Title: £617 Cheap Flights from Washington to Victoria (IAD to SEZ) - Expedia.co.uk ![Adobe](https://images.trvl-media.com/place/3127/02022e88-d75d-41a3-b2bb-adf866c662d0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3127/02022e88-d75d-41a3-b2bb-adf866c662d0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £617 Cheap Flights from Washington (IAD) to Victoria (SEZ) [View £617 flight on Thu, 9 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:IAD,to:SEZ,departure:09/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:616.70&airProductToken=AQplCi8IxbIBEgE2GIgYIIA9KLf0iQMwvvqJAzhUQABYAWoGWUJBU0lDcghUTk4wMEgxVAoyCMWyARIDNzAwGIA9IJLJASiGgYoDMKODigM4VEABWAFqBllCQVNJQ3IIVE5OMDBIMVQSCggBEAEYASoCRVkYASIECAEQASgCKAMoBDAB) - [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 Washington Dulles International Airport (IAD) to Seychelles Intl. Airport (SEZ) - ![Etihad Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EY.svg) Etihad Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAD,to:SEZ,departure:23/01/2026TANYT&leg2=from:SEZ,to:IAD,departure:30/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EY"}}]) - ![Ethiopian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_ET.svg) Ethiopian Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAD,to:SEZ,departure:23/01/2026TANYT&leg2=from:SEZ,to:IAD,departure:30/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"ET"}}]) - ![Emirates](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg) Emirates [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAD,to:SEZ,departure:23/01/2026TANYT&leg2=from:SEZ,to:IAD,departure:30/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![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:IAD,to:SEZ,departure:23/01/2026TANYT&leg2=from:SEZ,to:IAD,departure:30/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAD,to:SEZ,departure:23/01/2026TANYT&leg2=from:SEZ,to:IAD,departure:30/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAD,to:SEZ,departure:23/01/2026TANYT&leg2=from:SEZ,to:IAD,departure:30/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:IAD,to:SEZ,departure:23/01/2026TANYT&leg2=from:SEZ,to:IAD,departure:30/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![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 Washington (IAD) to Victoria (SEZ) Prices were available within the past 7 days and start at £617 for one-way flights and £649 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Etihad Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EY.GIF) Thu, 9 Apr - Tue, 14 Apr IAD Washington SEZ Mahé Island £649 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SEZ,departure:09/04/2026TANYT&leg2=from:SEZ,to:IAD,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:648.50&airProductToken=AQpyCi8IxbIBEgE2GIgYIIA9KLf0iQMwvvqJAzhFQABYAWoGWUJBU0lDcghFTE4xV0gxOQo_CMWyARIEMTAwMRiAPSCSyQEoxoOKAzDZhYoDOEVAAVgBagZZQkFTSUNyCEVMTjFXSDE5egoIyJoBEgQxMDAxCnIKPwjFsgESBDEwMDAYkskBIIA9KJ6rigMwsa2KAzhFQABYAWoGWUJBU0lDcghFTE4xV0gxOXoKCMiaARIEMTAwMAovCMWyARIBNRiAPSCIGCizrooDMJm1igM4RUABWAFqBllCQVNJQ3IIRUxOMVdIMTkSCggBEAEYASoCRVkYASIECAEQASgCKAMoBDAB) ![Ethiopian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ET.gif) Thu, 9 Apr - Tue, 14 Apr IAD Washington SEZ Mahé Island £1,030 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SEZ,departure:09/04/2026TANYT&leg2=from:SEZ,to:IAD,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1029.80&airProductToken=AQpVCigIxagBEgM1MDEYiBgg4Bgon_KJAzC6-IkDOEhAAFgBcgdITFhFU1VTCikIxagBEgM4NzkY4BggkskBKMb5iQMwrPuJAzhIQAFYAXIHSExYRVNVUwpVCikIxagBEgM4NzgYkskBIOAYKOCpigMwwauKAzhRQABYAXIHUUxYRVNVUwooCMWoARIDNTAwGOAYIIgYKOasigMw57SKAzhRQAFYAXIHUUxYRVNVUxIKCAEQARgBKgJFVBgBIgQIARABKAIoAygEMAE) ![Ethiopian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ET.gif) Thu, 9 Apr - Tue, 14 Apr IAD Washington SEZ Mahé Island £1,141 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SEZ,departure:09/04/2026TANYT&leg2=from:SEZ,to:IAD,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1140.80&airProductToken=AQpVCigIxagBEgM1MTcYiBgg4BgokPeJAzCM_4kDOEhAAFgBcgdITFhFU1VTCikIxagBEgM4NzkY4BggkskBKOaEigMwzIaKAzhIQAFYAXIHSExYRVNVUwpVCikIxagBEgM4NzgYkskBIOAYKOCpigMwwauKAzhRQABYAXIHUUxYRVNVUwooCMWoARIDNTAwGOAYIIgYKOasigMw57SKAzhRQAFYAXIHUUxYRVNVUxIKCAEQARgBKgJFVBgBIgQIARABKAIoAygEMAE) ![Ethiopian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ET.gif) Thu, 9 Apr - Tue, 14 Apr IAD Washington SEZ Mahé Island £1,180 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SEZ,departure:09/04/2026TANYT&leg2=from:SEZ,to:IAD,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1179.80&airProductToken=AQpVCigIxagBEgM1MDEYiBgg4Bgon_KJAzC6-IkDOEhAAFgBcgdITFhFU1VTCikIxagBEgM4NzkY4BggkskBKMb5iQMwrPuJAzhIQAFYAXIHSExYRVNVUwpVCikIxagBEgM4NzgYkskBIOAYKOCpigMwwauKAzhVQABYAXIHVUxYRVNVUwooCMWoARIDNTE2GOAYIIgYKK-xigMwhbqKAzhVQAFYAXIHVUxYRVNVUxIKCAEQARgBKgJFVBgBIgQIARABKAIoAygEMAE) ![Emirates](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EK.gif) Thu, 9 Apr - Tue, 14 Apr IAD Washington SEZ Mahé Island £1,252 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SEZ,departure:09/04/2026TANYT&leg2=from:SEZ,to:IAD,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1251.90&airProductToken=AQpfCi0IxZYBEgMyMzIYiBgg4w0on_KJAzC1-IkDOFRAAFgBagJZUHIIVExFSVBVUzEKLgjFlgESAzcwNRjjDSCSyQEo8oCKAzCFg4oDOFRAAFgBagJZUHIIVExFSVBVUzEKXwouCMWWARIDNzA2GJLJASDjDSjEpYoDMNKnigM4VEAAWAFqAllQcghUTEVJUFVTMQotCMWWARIDMjMxGOMNIIgYKPytigMw2LSKAzhUQABYAWoCWVByCFRMRUlQVVMxEgoIAhABGAEqAkVLGAEiBAgBEAEoAigDKAQwCw) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, 9 Apr - Tue, 14 Apr IAD Washington SEZ Mahé Island £1,266 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SEZ,departure:09/04/2026TANYT&leg2=from:SEZ,to:IAD,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1265.60&airProductToken=AQqjAQoxCMGGARIEODYxORiIGCCYzgEo7vSJAzDF9YkDOFFAAFgBagRGTEVYcghRS0EwNlRORgovCMGGARICNTYYmM4BIOMNKOX3iQMw8f2JAzhRQAFYAWoERkxFWHIIUUtBMDZUTkYKPQjBhgESBDc2MTgY4w0gkskBKPKAigMwhYOKAzhRQAFYAWoERkxFWHIIUUtBMDZUTkZ6CgjFlgESBDc2MTgKrAEKNAjFqAESAzg3OBiSyQEg4Bgo4KmKAzDBq4oDOEhAAFgBaghFQ09TVEFORHIIU05BMzBVTkYKQAjPpgESBDcxNTIY4BgglSIo2a2KAzDVsIoDOFNAAVgBaghFQ09TVEFORHIIU05BMzBVTkZ6CgjFqAESBDcxNTIKMgjPpgESAjQxGJUiIIgYKPKyigMwu7eKAzhTQAFYAWoIRUNPU1RBTkRyCFNOQTMwVU5GEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, 9 Apr - Tue, 14 Apr IAD Washington SEZ Mahé Island £1,271 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SEZ,departure:09/04/2026TANYT&leg2=from:SEZ,to:IAD,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1270.10&airProductToken=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) ![Etihad Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EY.GIF) Thu, 9 Apr - Tue, 14 Apr IAD Washington SEZ Mahé Island £1,278 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SEZ,departure:09/04/2026TANYT&leg2=from:SEZ,to:IAD,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1277.30&airProductToken=AQplCi8IxbIBEgE2GIgYIIA9KLf0iQMwvvqJAzhUQABYAWoGWUJBU0lDcghUTk4wMEgxVAoyCMWyARIDNzAwGIA9IJLJASiGgYoDMKODigM4VEABWAFqBllCQVNJQ3IIVE5OMDBIMVQSCggBEAEYASoCRVkYASIECAEQASgCKAMoBDAB) ![Ethiopian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ET.gif) Thu, 9 Apr - Tue, 14 Apr IAD Washington SEZ Mahé Island £1,291 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SEZ,departure:09/04/2026TANYT&leg2=from:SEZ,to:IAD,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1290.80&airProductToken=AQpVCigIxagBEgM1MTcYiBgg4BgokPeJAzCM_4kDOEhAAFgBcgdITFhFU1VTCikIxagBEgM4NzkY4BggkskBKOaEigMwzIaKAzhIQAFYAXIHSExYRVNVUwpVCikIxagBEgM4NzgYkskBIOAYKOCpigMwwauKAzhVQABYAXIHVUxYRVNVUwooCMWoARIDNTE2GOAYIIgYKK-xigMwhbqKAzhVQAFYAXIHVUxYRVNVUxIKCAEQARgBKgJFVBgBIgQIARABKAIoAygEMAE) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Thu, 9 Apr - Tue, 14 Apr IAD Washington SEZ Mahé Island £1,512 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:IAD,to:SEZ,departure:09/04/2026TANYT&leg2=from:SEZ,to:IAD,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1511.30&airProductToken=AQpvCjUI0aQBEgM3MDgYiBggwzso_PaJAzD0_IkDOFNAAFgBagpFQ09OVkVOSUVOcghTTFI1UjFTRQo2CNGkARIDNjc4GMM7IJLJASjWgYoDMO6DigM4U0ABWAFqCkVDT05WRU5JRU5yCFNMUjVSMVNFCmsKNAjRpAESAzY3ORiSyQEgwzso6qmKAzCHrIoDOFRAAFgBaghFQ0xBU1NJQ3IIVExVU1AwUkUKMwjRpAESAzcwNxjDOyCIGCilsYoDMJW4igM4VEABWAFqCEVDTEFTU0lDcghUTFVTUDBSRRIKCAEQARgBKgJRUhgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Washington (IAD) to Mahé Island (SEZ) ### March is typically the cheapest month to fly From £669 - £1,006 per traveller. ## Frequently asked questions ### How much is a flight from IAD to Seychelles Intl. Airport? ### Do I need to pay a cancellation fee if I cancel my flight from IAD to Seychelles Intl. Airport (SEZ)? ### How do I find cheap flights from IAD to SEZ that have flexible change policies? ### How many hours is the flight from IAD to Seychelles Intl. Airport (SEZ)? ### How far is the flight from Washington Dulles Intl. Airport (IAD) to Seychelles Intl. Airport? ### Which airlines fly direct from Dulles Intl. Airport to Seychelles Intl. Airport (SEZ)? ### Are Dulles Intl. Airport to Seychelles Intl. Airport flight tickets cheaper when they're purchased at the last minute? ## Travel information | Origin airport | Washington Dulles Intl. | | ------------------- | ----------------------- | | Destination airport | Seychelles Intl. | | Return price | £648 | | Distance | 13863 km | ## Book with confidence # Compare flights from Washington to Victoria easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Victoria. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Seychelles Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Seychelles 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 Washington Dulles Intl. (IAD) to Seychelles Intl. (SEZ) The easiest way to view the best deals on flights from Washington to Victoria 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 Washington Dulles Intl. to Seychelles Intl. start at just £649 and range up to £1,512\. To find an even better deal, try - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Washington and Victoria - booking your flight during April, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper Why you should book your Washington to Victoria flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Seychelles 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. ## Explore a world of travel with Expedia - Accommodation - Packages - [Pointe Larue Hotels ](https://www.expedia.co.uk/Pointe-Larue-Hotels.d3000000552.Travel-Guide-Hotels) - [Visit Pointe Larue ](https://www.expedia.co.uk/Pointe-Larue.dx3000000552) \*Available to Expedia members.