Title: £800 Cheap Flights from Houston to Zanzibar (IAH to ZNZ) - Expedia.co.uk ![Nungwi Beach](https://images.trvl-media.com/place/6120034/5a193d78-fae7-4f6c-bbb3-4bc2d31c8eb2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6120034/5a193d78-fae7-4f6c-bbb3-4bc2d31c8eb2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £800 Cheap Flights from Houston (IAH) to Zanzibar (ZNZ) [View £800 flight on Fri, 22 May 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:IAH,to:ZNZ,departure:22/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:799.20&airProductToken=AQpwCjUI0aQBEgM3MTQYiDggwzsojNqNAzD34I0DOFZAAFgBagpFQ09OVkVOSUVOcghWS1I1UjFTSQo3CNGkARIEMTQ4NxjDOyC5ywEo2eWNAzCy6I0DOFZAAVgBagpFQ09OVkVOSUVOcghWS1I1UjFTSRIKCAEQARgBKgJRUhgBIgQIARABKAIoAygEMAE) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from George Bush Intercontinental Airport (IAH) to Zanzibar Intl. Airport (ZNZ) - ![Turkish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAH,to:ZNZ,departure:30/12/2025TANYT&leg2=from:ZNZ,to:IAH,departure:06/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAH,to:ZNZ,departure:30/12/2025TANYT&leg2=from:ZNZ,to:IAH,departure:06/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAH,to:ZNZ,departure:30/12/2025TANYT&leg2=from:ZNZ,to:IAH,departure:06/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAH,to:ZNZ,departure:30/12/2025TANYT&leg2=from:ZNZ,to:IAH,departure:06/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Rwandair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WB.svg) Rwandair [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAH,to:ZNZ,departure:30/12/2025TANYT&leg2=from:ZNZ,to:IAH,departure:06/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WB"}}]) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAH,to:ZNZ,departure:30/12/2025TANYT&leg2=from:ZNZ,to:IAH,departure:06/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAH,to:ZNZ,departure:30/12/2025TANYT&leg2=from:ZNZ,to:IAH,departure:06/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Houston (IAH) to Zanzibar (ZNZ) Prices were available within the past 7 days and start at £800 for one-way flights and £1,334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Fri, 22 May - Tue, 26 May IAH Houston ZNZ Zanzibar £1,334 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAH,to:ZNZ,departure:22/05/2026TANYT&leg2=from:ZNZ,to:IAH,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1333.40&airProductToken=AQpwCjUI0aQBEgM3MTQYiDggwzsojNqNAzD34I0DOFZAAFgBagpFQ09OVkVOSUVOcghWS1I1UjFTRQo3CNGkARIEMTQ4NxjDOyC5ywEo2eWNAzCy6I0DOFZAAVgBagpFQ09OVkVOSUVOcghWS1I1UjFTRQqhAQo0CMuiARIDNDk5GLnLASCtcCio_I0DMPj8jQM4UUAAWAFqCEVDTEFTU0lDcghOS1I1UjFSRQo0CNGkARIEMTM0MhitcCDDOyi8ho4DMPKIjgM4TkABWAFqCEVDTEFTU0lDcghOS1I1UjFSRQozCNGkARIDNzEzGMM7IIg4KPmJjgMwtJGOAzhOQAFYAWoIRUNMQVNTSUNyCE5LUjVSMVJFEgoIARABGAEqAlFSGAEiBAgBEAEoAigDKAQwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Fri, 22 May - Tue, 26 May IAH Houston ZNZ Zanzibar £1,336 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAH,to:ZNZ,departure:22/05/2026TANYT&leg2=from:ZNZ,to:IAH,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1335.30&airProductToken=AQpwCjUI0aQBEgM3MTQYiDggwzsojNqNAzD34I0DOFZAAFgBagpFQ09OVkVOSUVOcghWS1I1UjFTRQo3CNGkARIEMTQ4NxjDOyC5ywEo2eWNAzCy6I0DOFZAAVgBagpFQ09OVkVOSUVOcghWS1I1UjFTRQqhAQo0CMuiARIDNDk5GLnLASCtcCio_I0DMPj8jQM4UUAAWAFqCEVDTEFTU0lDcghOS1I1UjFSRQo0CNGkARIEMTM0NhitcCDDOyi9_40DMPOBjgM4TkABWAFqCEVDTEFTU0lDcghOS1I1UjFSRQozCNGkARIDNzEzGMM7IIg4KPmJjgMwtJGOAzhOQAFYAWoIRUNMQVNTSUNyCE5LUjVSMVJFEgoIARABGAEqAlFSGAEiBAgBEAEoAigDKAQwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Fri, 22 May - Tue, 26 May IAH Houston ZNZ Zanzibar £1,446 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAH,to:ZNZ,departure:22/05/2026TANYT&leg2=from:ZNZ,to:IAH,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1445.60&airProductToken=AQrAAQo1CNGkARIDNzE0GIg4IMM7KIzajQMw9-CNAzhWQABYAWoKRUNPTlZFTklFTnIIVktSNVIxU0UKQgjRpAESBDYzOTYYwzsgylko9eSNAzDn540DOFZAAVgBagpFQ09OVkVOSUVOcghWS1I1UjFTRXoKCNeEARIENjM5NgpDCNGkARIENjQzMBjKWSC5ywEolumNAzCO6o0DOE9AAVgBagpFQ09OVkVOSUVOcghWS1I1UjFTRXoKCNeEARIENjQzMAqhAQo0CMuiARIDNDkxGLnLASCtcCiu_40DMP7_jQM4UUAAWAFqCEVDTEFTU0lDcghOS1I1UjFSRQo0CNGkARIEMTM0MhitcCDDOyi8ho4DMPKIjgM4TkABWAFqCEVDTEFTU0lDcghOS1I1UjFSRQozCNGkARIDNzEzGMM7IIg4KPmJjgMwtJGOAzhOQAFYAWoIRUNMQVNTSUNyCE5LUjVSMVJFEgoIARABGAEqAlFSGAEiBAgBEAEoAigDKAQwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Fri, 22 May - Tue, 26 May IAH Houston ZNZ Zanzibar £1,448 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAH,to:ZNZ,departure:22/05/2026TANYT&leg2=from:ZNZ,to:IAH,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1447.50&airProductToken=AQrAAQo1CNGkARIDNzE0GIg4IMM7KIzajQMw9-CNAzhWQABYAWoKRUNPTlZFTklFTnIIVktSNVIxU0UKQgjRpAESBDYzOTYYwzsgylko9eSNAzDn540DOFZAAVgBagpFQ09OVkVOSUVOcghWS1I1UjFTRXoKCNeEARIENjM5NgpDCNGkARIENjQzMBjKWSC5ywEolumNAzCO6o0DOE9AAVgBagpFQ09OVkVOSUVOcghWS1I1UjFTRXoKCNeEARIENjQzMAqhAQo0CMuiARIDNDk5GLnLASCtcCio_I0DMPj8jQM4UUAAWAFqCEVDTEFTU0lDcghOS1I1UjFSRQo0CNGkARIEMTM0NhitcCDDOyi9_40DMPOBjgM4TkABWAFqCEVDTEFTU0lDcghOS1I1UjFSRQozCNGkARIDNzEzGMM7IIg4KPmJjgMwtJGOAzhOQAFYAWoIRUNMQVNTSUNyCE5LUjVSMVJFEgoIARABGAEqAlFSGAEiBAgBEAEoAigDKAQwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Fri, 22 May - Tue, 26 May IAH Houston ZNZ Zanzibar £1,460 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAH,to:ZNZ,departure:22/05/2026TANYT&leg2=from:ZNZ,to:IAH,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1460.00&airProductToken=AQq2AQpDCNGkARIEMjc4NRiIOCCjsQEo-NqNAzDK240DOFdAAFgBagpFQ09OVkVOSUVOcghTS1I1UjFTRXoKCMGCARIEMjc4NQo2CNGkARIDNzMyGKOxASDDOyiG3I0DMOfijQM4U0ABWAFqCkVDT05WRU5JRU5yCFNLUjVSMVNFCjcI0aQBEgQxNDg3GMM7ILnLASjZ5Y0DMLLojQM4U0ABWAFqCkVDT05WRU5JRU5yCFNLUjVSMVNFCqEBCjQIy6IBEgM0OTEYucsBIK1wKK7_jQMw_v-NAzhRQABYAWoIRUNMQVNTSUNyCE5LUjVSMVJFCjQI0aQBEgQxMzM2GK1wIMM7KJaCjgMwzISOAzhOQAFYAWoIRUNMQVNTSUNyCE5LUjVSMVJFCjMI0aQBEgM3MTMYwzsgiDgo-YmOAzC0kY4DOE5AAVgBaghFQ0xBU1NJQ3IITktSNVIxUkUSCggBEAEYASoCUVIYASIECAEQASgCKAMoBDAB) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Fri, 22 May - Tue, 26 May IAH Houston ZNZ Zanzibar £1,462 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAH,to:ZNZ,departure:22/05/2026TANYT&leg2=from:ZNZ,to:IAH,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1461.90&airProductToken=AQq2AQpDCNGkARIEMjc4NRiIOCCjsQEo-NqNAzDK240DOFdAAFgBagpFQ09OVkVOSUVOcghTS1I1UjFTRXoKCMGCARIEMjc4NQo2CNGkARIDNzMyGKOxASDDOyiG3I0DMOfijQM4U0ABWAFqCkVDT05WRU5JRU5yCFNLUjVSMVNFCjcI0aQBEgQxNDg3GMM7ILnLASjZ5Y0DMLLojQM4U0ABWAFqCkVDT05WRU5JRU5yCFNLUjVSMVNFCqEBCjQIy6IBEgM0OTkYucsBIK1wKKj8jQMw-PyNAzhRQABYAWoIRUNMQVNTSUNyCE5LUjVSMVJFCjQI0aQBEgQxMzQ2GK1wIMM7KL3_jQMw84GOAzhOQAFYAWoIRUNMQVNTSUNyCE5LUjVSMVJFCjMI0aQBEgM3MTMYwzsgiDgo-YmOAzC0kY4DOE5AAVgBaghFQ0xBU1NJQ3IITktSNVIxUkUSCggBEAEYASoCUVIYASIECAEQASgCKAMoBDAB) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Fri, 22 May - Tue, 26 May IAH Houston ZNZ Zanzibar £1,492 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAH,to:ZNZ,departure:22/05/2026TANYT&leg2=from:ZNZ,to:IAH,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1491.70&airProductToken=AQqyAQo1CMuYARIDNjYyGIg4IICTASjE2I0DMPncjQM4TEAAWAFqCVNUQU5EQVJEM3IITEhOMDNMTU0KNQjLmAESAzU2NRiAkwEgrXAojN-NAzCP440DOExAAVgBaglTVEFOREFSRDNyCExITjAzTE1NCkIIy5gBEgQ0MTg1GK1wILnLASig5I0DMPDkjQM4TEABWAFqCVNUQU5EQVJEM3IITEhOMDNMTU16CgjLogESBDQxODUKsgEKQgjLmAESBDQxODcYucsBIK1wKK7_jQMw_v-NAzhUQABYAWoJU1RBTkRBUkQzcghUTk4zM0xNTXoKCMuiARIENDE4Nwo1CMuYARIDNTY2GK1wIICTASjihY4DMP6JjgM4VEABWAFqCVNUQU5EQVJEM3IIVE5OMzNMTU0KNQjLmAESAzY2MRiAkwEgiDgo-4qOAzDnj44DOFRAAVgBaglTVEFOREFSRDNyCFROTjMzTE1NEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 22 May - Tue, 26 May IAH Houston ZNZ Zanzibar £1,589 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAH,to:ZNZ,departure:22/05/2026TANYT&leg2=from:ZNZ,to:IAH,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1588.90&airProductToken=AQp3CjkIwmwSBDU1NTYYiDggwzsojNqNAzD34I0DOFZAAFgBagJBTnIIVktSNVIxU0l6CgjRpAESBDU1NTYKOgjCbBIENjU2NRjDOyC5ywEo2eWNAzCy6I0DOFZAAVgBagJBTnIIVktSNVIxU0l6CgjRpAESBDY1NjUSCggBEAEYASoCQjYYASIECAEQASgCKAMoBDAB) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Fri, 22 May - Tue, 26 May IAH Houston ZNZ Zanzibar £1,659 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAH,to:ZNZ,departure:22/05/2026TANYT&leg2=from:ZNZ,to:IAH,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1658.10&airProductToken=AQruAQo9CMyQARIENzUzMxiIOCCuHCj42Y0DMKPbjQM4VUAAWAFqBUVCUzAwcghVSEEzM1RORnoKCNWCARIEMjE5NwowCMyQARIDNDMzGK4cIKUEKPLbjQMw9d-NAzhVQABYAWoFRUJTMDByCFVIQTMzVE5GCjwIzJABEgQ5Njk0GKUEIOAYKNXjjQMw7-aNAzhVQABYAWoFRUJTMDByCFVIQTMzVE5GegkIxagBEgM3MDcKPQjMkAESBDk2NzQY4BggucsBKIXojQMwoOmNAzhVQABYAWoFRUJTMDByCFVIQTMzVE5GegkIxagBEgM4MTMKZgoyCMyQARIENDM1ORi5ywEgpQQo2f6NAzCfhI4DOFdAAFgBagVFQlMwMHIIV05BMzNVTkYKMAjMkAESAzQ0MBilBCCIOCiAi44DMPuPjgM4V0AAWAFqBUVCUzAwcghXTkEzM1VORhIKCAEQARgBKgJMSBgBIgQIARABKAIoAygEMAs) ![Emirates](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EK.gif) Fri, 22 May - Tue, 26 May IAH Houston ZNZ Zanzibar £1,661 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAH,to:ZNZ,departure:22/05/2026TANYT&leg2=from:ZNZ,to:IAH,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1660.10&airProductToken=AQp2CjIIxZYBEgMyMTIYiDgg4w0o19qNAzDR4Y0DOFVAAFgBagdFQ09GTEVYcghVS0VFU1VTMQpACMWWARIEMjA1MhjjDSC5ywEo5uSNAzCr540DOFVAAVgBagdFQ09GTEVYcghVS0VFU1VTMXoKCMa0ARIEMjA1Mgp4CkEIxZYBEgQyMTkxGLnLASDjDSjChI4DMJGHjgM4UUAAWAFqCEVDT1NBVkVScghRS0VJUFVTMXoKCMa0ARIEMjE5MQozCMWWARIDMjExGOMNIIg4KOqJjgMwvpGOAzhRQAFYAWoIRUNPU0FWRVJyCFFLRUlQVVMxEgoIARABGAEqAkVLGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Houston (IAH) to Zanzibar Town (ZNZ) ### November is typically the cheapest month to fly From £756 - £1,174 per traveller. __Flight from Houston to Zanzibar route information__ | Origin airport | George Bush Intercontinental | | ------------------- | ---------------------------- | | Destination airport | Zanzibar Intl. | | Return price | £1,333 | | Distance | 14500 km | ## Compare flights from Houston to Zanzibar easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Houston to Zanzibar. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Zanzibar Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from George Bush Intercontinental to Zanzibar Intl.. To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. Grab a great deal on your flight from George Bush Intercontinental (IAH) to Zanzibar Intl. (ZNZ) The easiest way to view the best deals on flights from Houston to Zanzibar today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from George Bush Intercontinental to Zanzibar Intl. start at just £1,334 and range up to £1,661\. To find an even better deal, try - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Houston and Zanzibar - booking your flight during May, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper Why you should book your Houston to Zanzibar flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from George Bush Intercontinental to Zanzibar Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you. Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight. ## Frequently asked questions ### How much is a flight from IAH to Zanzibar Intl. Airport (ZNZ)? ### Do I need to pay a cancellation fee if I cancel my flight from IAH to Zanzibar Airport? ### How do I find cheap flights from Houston Airport to Zanzibar Airport that have flexible change policies? ### How many hours is the flight from George Bush Intercontinental Airport (IAH) to ZNZ? ### How far is the flight from George Bush Intercontinental Airport (IAH) to Zanzibar Airport? ### Which airlines fly direct from IAH to Zanzibar Intl. Airport (ZNZ)? ### Are George Bush Intercontinental Airport (IAH) to Zanzibar Airport flight tickets cheaper when they're purchased at the last minute? ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other - [3 Star Hotels in Stone Town ](https://www.expedia.co.uk/3Star-Stone-Town-Zanzibar-Town-Hotels.s30-n6143861-0.Travel-Guide-Filter-Hotels) - [3 Star Hotels in Zanzibar Town ](https://www.expedia.co.uk/3Star-Zanzibar-Town-Hotels.s30-0-d6143849.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Stone Town ](https://www.expedia.co.uk/4Star-Stone-Town-Zanzibar-Town-Hotels.s40-n6143861-0.Travel-Guide-Filter-Hotels) - [5 Star Hotels in Stone Town ](https://www.expedia.co.uk/5Star-Stone-Town-Zanzibar-Town-Hotels.s50-n6143861-0.Travel-Guide-Filter-Hotels) - [Bububu Hotels ](https://www.expedia.co.uk/Bububu-Hotels.d6207418.Travel-Guide-Hotels) - [Bweleo Hotels ](https://www.expedia.co.uk/Bweleo-Hotels.d553248635975857870.Travel-Guide-Hotels) - [Guest Houses in Chukwani ](https://www.expedia.co.uk/Chukwani-Guest-Houses.d553248635975034519-aaGuestHouses.Travel-Guide-Accommodation) - [Chukwani Hotels ](https://www.expedia.co.uk/Chukwani-Hotels.d553248635975034519.Travel-Guide-Hotels) - [Beach Resorts & in Mjini Magharibi Region ](https://www.expedia.co.uk/Destinations-In-Mjini-Magharibi-Region-Beach-Hotels.0-0-d553248631985318732-tBeachHotels.Hotel-Filter-Destinations) - [Mjini Magharibi Region Hotels ](https://www.expedia.co.uk/Destinations-In-Mjini-Magharibi-Region.d553248631985318732.Hotel-Destinations) - [Hostels in Fumba ](https://www.expedia.co.uk/Fumba-Hostels.d6272989-aaHostels.Travel-Guide-Accommodation) - [Fumba Hotels ](https://www.expedia.co.uk/Fumba-Hotels.d6272989.Travel-Guide-Hotels) - [Fuoni Hotels ](https://www.expedia.co.uk/Fuoni-Hotels.d553248635975862705.Travel-Guide-Hotels) - [Hotels near Livingstone's House ](https://www.expedia.co.uk/Livingstones-House-Hotels.0-l6120068-0.Travel-Guide-Filter-Hotels) - [Mazizini Hotels ](https://www.expedia.co.uk/Mazizini-Hotels.d3000379254.Travel-Guide-Hotels) - [Beach Resorts & in Mbweni ](https://www.expedia.co.uk/Mbweni-Hotels-Beach-Hotels.0-0-d3000000111-tBeachHotels.Travel-Guide-Filter-Hotels) - [Mbweni Hotels ](https://www.expedia.co.uk/Mbweni-Hotels.d3000000111.Travel-Guide-Hotels) - [Hotels near Mbweni Ruins ](https://www.expedia.co.uk/Mbweni-Ruins-Hotels.0-l553248621532481506-0.Travel-Guide-Filter-Hotels) - [Villas in Mbweni ](https://www.expedia.co.uk/Mbweni-Villas.d3000000111-aaVillas.Travel-Guide-Accommodation) - [Ng'ambo Hotels ](https://www.expedia.co.uk/Ngambo-Hotels.d553248635976388762.Travel-Guide-Hotels) - [Adults Only Resorts & in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Adults-Only-Resorts.0-n6143861-0-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [All-Inclusive Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-All-Inclusive-Hotel.0-n6143861-0-tAllInclusiveHotel.Travel-Guide-Filter-Hotels) - [Beach Resorts & in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Beach-Hotels.0-n6143861-0-tBeachHotels.Travel-Guide-Filter-Hotels) - [Best Western Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Best-Western.0-n6143861-0--bBestWestern.Travel-Guide-Filter-Hotels) - [Boutique Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Boutique-Hotel.0-n6143861-0-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Budget-Hotels.0-n6143861-0-tBudgetHotels.Travel-Guide-Filter-Hotels) - [Business Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Business-Hotel.0-n6143861-0-tBusinessHotel.Travel-Guide-Filter-Hotels) - [Casino Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Casino-Hotel.0-n6143861-0-tCasinoHotel.Travel-Guide-Filter-Hotels) - [Family-Friendly Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Family-Friendly-Hotel.0-n6143861-0-tFamilyFriendlyHotel.Travel-Guide-Filter-Hotels) - [Historic Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Historic-Hotel.0-n6143861-0-tHistoricHotel.Travel-Guide-Filter-Hotels) - [Hotels with a Bar in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Hotel-With-A-Bar.0-n6143861-0-thotelwithabar.Travel-Guide-Filter-Hotels) - [Hotels with Air Conditioning in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Hotel-With-Air-Conditioning.0-n6143861-0-thotelwithairconditioning.Travel-Guide-Filter-Hotels) - [Hotels with Airport Transfers in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Hotel-With-Airport-Transfers.0-n6143861-0-thotelwithairporttransfers.Travel-Guide-Filter-Hotels) - [Hotels with Parking in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Hotel-With-Free-Parking.0-n6143861-0-thotelwithfreeparking.Travel-Guide-Filter-Hotels) - [Hotels with Gym in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Hotel-With-Gym.0-n6143861-0-thotelwithgym.Travel-Guide-Filter-Hotels) - [Hotels with Laundry Service in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Hotel-With-Laundry-Service.0-n6143861-0-thotelwithlaundryservice.Travel-Guide-Filter-Hotels) - [Hotels with Parking in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Hotel-With-Parking.0-n6143861-0-thotelwithparking.Travel-Guide-Filter-Hotels) - [Hotels with Restaurant in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Hotel-With-Restaurant.0-n6143861-0-thotelwithrestaurant.Travel-Guide-Filter-Hotels) - [Hotels with Hot Tubs in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Hotels-With-Hot-Tubs.0-n6143861-0-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels) - [Hotels with Pool in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Hotels-With-Pool.0-n6143861-0-tHotelswithPool.Travel-Guide-Filter-Hotels) - [Hotels with smoking rooms in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Hotels-With-Smoking-Rooms.0-n6143861-0-tHotelswithsmokingrooms.Travel-Guide-Filter-Hotels) - [Kempinski Hotels & Resorts in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Kempinski-Hotels-Resorts.0-n6143861-0--bKempinskiHotelsResorts.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Luxury-Hotel.0-n6143861-0-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Melia Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Melia.0-n6143861-0--bMelia.Travel-Guide-Filter-Hotels) - [Romantic Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Romantic-Hotel.0-n6143861-0-tRomanticHotel.Travel-Guide-Filter-Hotels) - [Safari Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Safari-Hotel.0-n6143861-0-tsafarihotel.Travel-Guide-Filter-Hotels) - [Hotels with Waterpark in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Waterpark-Hotel.0-n6143861-0-twaterparkhotel.Travel-Guide-Filter-Hotels) - [Yoga Hotels in Stone Town ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels-Yoga-Hotels.0-n6143861-0-tYogaHotels.Travel-Guide-Filter-Hotels) - [Stone Town Hotels ](https://www.expedia.co.uk/Stone-Town-Zanzibar-Town-Hotels.0-n6143861-0.Travel-Guide-Filter-Hotels) - [Hotels near Zanzibar Ferry Terminal ](https://www.expedia.co.uk/Zanzibar-Ferry-Terminal-Hotels.0-l553248635937204570-0.Travel-Guide-Filter-Hotels) - [Apartments in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Apartments.d6143849-aaApartments.Travel-Guide-Accommodation) - [Hostels in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hostels.d6143849-aaHostels.Travel-Guide-Accommodation) - [All-Inclusive Hotels in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-All-Inclusive-Hotel.0-0-d6143849-tAllInclusiveHotel.Travel-Guide-Filter-Hotels) - [Beach Resorts & in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Beach-Hotels.0-0-d6143849-tBeachHotels.Travel-Guide-Filter-Hotels) - [Business Hotels in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Business-Hotel.0-0-d6143849-tBusinessHotel.Travel-Guide-Filter-Hotels) - [Casino Hotels in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Casino-Hotel.0-0-d6143849-tCasinoHotel.Travel-Guide-Filter-Hotels) - [Fairmont Hotels in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Fairmont.0-0-d6143849--bFairmont.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Gay-Friendly-Hotel.0-0-d6143849-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Hilton Hotels in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Hilton-Hotels.0-0-d6143849--bHiltonHotels.Travel-Guide-Filter-Hotels) - [Hotels with a Bar in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Hotel-With-A-Bar.0-0-d6143849-thotelwithabar.Travel-Guide-Filter-Hotels) - [Hotels with Babysitting Services in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Hotel-With-Babysitting-Services.0-0-d6143849-thotelwithbabysittingservices.Travel-Guide-Filter-Hotels) - [Hotels with Early Check-in in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Hotel-With-Early-Check-In.0-0-d6143849-thotelwithearlycheckin.Travel-Guide-Filter-Hotels) - [Hotels with Laundry Service in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Hotel-With-Laundry-Service.0-0-d6143849-thotelwithlaundryservice.Travel-Guide-Filter-Hotels) - [Hotels with smoking rooms in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Hotels-With-Smoking-Rooms.0-0-d6143849-tHotelswithsmokingrooms.Travel-Guide-Filter-Hotels) - [Hotels with Waterslides in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Hotels-With-Waterslides.0-0-d6143849-tHotelswithWaterslides.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Luxury-Hotel.0-0-d6143849-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Marina Hotels in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Marina-Hotel.0-0-d6143849-tmarinahotel.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town-Hotels-Pet-Friendly-Hotel.0-0-d6143849-tPetFriendlyHotel.Travel-Guide-Filter-Hotels) - [Zanzibar Town Hotels ](https://www.expedia.co.uk/Zanzibar-Town-Hotels.d6143849.Travel-Guide-Hotels) - [Flights to Zanzibar Town ](https://www.expedia.co.uk/Cheap-Flights-To-Zanzibar-Town.d6143849.Travel-Guide-Flights) - [Flights from Mjini Magharibi Region ](https://www.expedia.co.uk/lp/flights/553248631985318732/flights-from-mjini-magharibi-region) - [Bububu Holidays ](https://www.expedia.co.uk/Bububu.d6207418.Holidays-City-Breaks) - [Visit Bububu ](https://www.expedia.co.uk/Bububu.dx6207418) - [Visit Chukwani ](https://www.expedia.co.uk/Chukwani.dx553248635975034519) - [Forodhani Gardens ](https://www.expedia.co.uk/Forodhani-Gardens-Stone-Town.d6120014.Attraction) - [Fumba Holidays ](https://www.expedia.co.uk/Fumba.d6272989.Holidays-City-Breaks) - [Visit Fumba ](https://www.expedia.co.uk/Fumba.dx6272989) - [Kidichi Spice Farm ](https://www.expedia.co.uk/Kidichi-Spice-Farm-Bububu.d553248635976174228.Attraction) - [Visit Mazizini ](https://www.expedia.co.uk/Mazizini.dx3000379254) - [Visit Mbweni ](https://www.expedia.co.uk/Mbweni.dx3000000111) - [Visit Mjini Magharibi Region ](https://www.expedia.co.uk/Mjini-Magharibi-Region.dx553248631985318732) - [Old Fort ](https://www.expedia.co.uk/Old-Fort-Stone-Town.d6120008.Attraction) - [Slave Market ](https://www.expedia.co.uk/Slave-Market-Stone-Town.d6120012.Attraction) - [Stone Town Holidays ](https://www.expedia.co.uk/Stone-Town.d6143861.Holidays-City-Breaks) - [Zanzibar Ferry Terminal ](https://www.expedia.co.uk/Zanzibar-Ferry-Terminal-Stone-Town.d553248635937204570.Attraction) - [Visit Stone Town ](https://www.expedia.co.uk/Zanzibar-Town-Stone-Town.dx6143861) - [Zanzibar Town Holidays ](https://www.expedia.co.uk/Zanzibar-Town.d6143849.Holidays-City-Breaks) - [Visit Zanzibar Town ](https://www.expedia.co.uk/Zanzibar-Town.dx6143849) - [Bidvest Rental Cars in Zanzibar Town ](https://www.expedia.co.uk/Bidvest-Car-Rentals-In-Zanzibar-Town.d6143849-c1087.Car-Rental-Guide-Suppliers) - [Car hire near Stone Town ](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Stone-Town.d6143861.Car-Hire-Guide) - [Car hire Zanzibar Town ](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Zanzibar-Town.d6143849.Car-Hire-Guide) - [Payless Rental Cars in Stone Town ](https://www.expedia.co.uk/Payless-Car-Rentals-In-Stone-Town.d6143861-c38.Car-Rental-Guide-Suppliers) - [Right Cars Rental Cars in Stone Town ](https://www.expedia.co.uk/Right-Cars-Car-Rentals-In-Stone-Town.d6143861-c1070.Car-Rental-Guide-Suppliers) - [Surprice Car Rentals Rental Cars in Zanzibar Town ](https://www.expedia.co.uk/SurPrice-Car-Rentals-Car-Rentals-In-Zanzibar-Town.d6143849-c1034.Car-Rental-Guide-Suppliers) - [Bububu Holiday Rentals ](https://www.expedia.co.uk/Bububu-Holiday-Rentals.d6207418.Travel-Guide-HolidayRentals) - [Fumba Holiday Rentals ](https://www.expedia.co.uk/Fumba-Holiday-Rentals.d6272989.Travel-Guide-HolidayRentals) - [Zanzibar Town Holiday Rentals ](https://www.expedia.co.uk/Zanzibar-Town-Holiday-Rentals.d6143849.Travel-Guide-HolidayRentals) - [Things to do in Bububu ](https://www.expedia.co.uk/Things-To-Do-In-Bububu.d6207418.Travel-Guide-Activities) - [Things to do in Fumba ](https://www.expedia.co.uk/Things-To-Do-In-Fumba.d6272989.Travel-Guide-Activities) - [Things to do in Zanzibar Town ](https://www.expedia.co.uk/Things-To-Do-In-Zanzibar-Town.d6143849.Travel-Guide-Activities) \*Available to Expedia members.