Title: Cheap Flights to South Stormont - Expedia.co.uk ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £296 Cheap Flights to South Stormont [View £296 flight on Tue, 31 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:XDS,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:295.45&airProductToken=AQqbAQozCMuYARIEMTAxNhjriQEggJMBKKuPiQMw8Y-JAzhMQABYAWoFTElHSFRyCFZZNFFCQkxBCjEIy5gBEgM2NzEYgJMBIJhdKMCXiQMwh5uJAzhWQAFYAWoFTElHSFRyCFZZNFFCQkxBCjEIy5gBEgMzMDEYmF0g95ABKOubiQMw3pyJAzhWQAFYAWoFTElHSFRyCFZZNFFCQkxBEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) - [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 [Hotels in South Stormont](https://expedia.co.uk/South-Stormont-Hotels.d553248635740522776.Travel-Guide-Hotels)[South Stormont Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-South-Stormont.d553248635740522776.Car-Hire-Guide)[South Stormont Holidays](https://expedia.co.uk/South-Stormont.d553248635740522776.Holidays-City-Breaks) ## Popular airlines to South Stormont - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:South Stormont, Ontario, Canada,departure:29/01/2026TANYT&leg2=from:South Stormont, Ontario, Canada,to:CMH,departure:05/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![Air Transat](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TS.svg) Air Transat [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:South Stormont, Ontario, Canada,departure:29/01/2026TANYT&leg2=from:South Stormont, Ontario, Canada,to:CMH,departure:05/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TS"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:South Stormont, Ontario, Canada,departure:29/01/2026TANYT&leg2=from:South Stormont, Ontario, Canada,to:CMH,departure:05/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![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:CMH,to:South Stormont, Ontario, Canada,departure:29/01/2026TANYT&leg2=from:South Stormont, Ontario, Canada,to:CMH,departure:05/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:South Stormont, Ontario, Canada,departure:29/01/2026TANYT&leg2=from:South Stormont, Ontario, Canada,to:CMH,departure:05/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:CMH,to:South Stormont, Ontario, Canada,departure:29/01/2026TANYT&leg2=from:South Stormont, Ontario, Canada,to:CMH,departure:05/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Air France](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:South Stormont, Ontario, Canada,departure:29/01/2026TANYT&leg2=from:South Stormont, Ontario, Canada,to:CMH,departure:05/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![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 round-trip flights to South Stormont Prices were available within the past 7 days and start at £296 for one-way flights and £377 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, 14 Mar - Sun, 15 Mar LHR London YOW Ottawa £377 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YOW,departure:14/03/2026TANYT&leg2=from:YOW,to:LHR,departure:15/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:376.84&airProductToken=AQpGCiEIwYYBEgM4NTkY64kBIJjOASiYz4cDMP3ShwM4S0AAWAEKIQjBhgESAzQ3MhiYzgEg2LMBKI7UhwMw0tSHAzhLQAFYAQojCiEIwYYBEgM4ODgY2LMBIOuJASjP3ocDMNDhhwM4S0AAWAESCggBEAEYASoCQUMYASIECAEQASgEMAE) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Thu, 21 May - Thu, 28 May LGW London YOW Ottawa £381 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:YOW,departure:21/05/2026TANYT&leg2=from:YOW,to:LGW,departure:28/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:380.98&airProductToken=AQqzAQo8CMywARIDNDMxGMuxASC5PCjZx40DML3IjQM4S0AAWAFqBUJBU0lDcghLTFBPNUZCUXoJCLKYARIDNDMxCj4IwYYBEgQ1OTk4GLk8IPjJASjkyo0DMJLOjQM4S0ABWAFqBUJBU0lDcghLTFBPNUZCUXoKCNeWARIENTk5OAozCMGGARIENzY4NRj4yQEg2LMBKOfTjQMw7NSNAzhLQAFYAWoFQkFTSUNyCEtMUE81RkJRCrIBCjIIwYYBEgM0NTMY2LMBIJjOASiAmo4DMMaajgM4S0AAWAFqBUJBU0lDcghLTFBPNUZCUQo-CMGGARIENjg0MRiYzgEguTwojpyOAzDun44DOEtAAVgBagVCQVNJQ3IIS0xQTzVGQlF6CgjMsAESBDY4NDEKPAjMsAESAzQzMBi5PCDLsQEouaCOAzCdoY4DOEtAAVgBagVCQVNJQ3IIS0xQTzVGQlF6CQiymAESAzQzMBIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Thu, 4 Jun - Thu, 11 Jun LHR London YOW Ottawa £382 Return found 15 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YOW,departure:04/06/2026TANYT&leg2=from:YOW,to:LHR,departure:11/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:381.75&airProductToken=AQqhAQo0CM-mARIDMzQwGOuJASCVIijM444DMM7kjgM4S0AAWAFqCEVDT0xJR0hUcghLTFBPNUZCUQoyCM-mARICNTUYlSIgmF0ovOWOAzDO6Y4DOEtAAVgBaghFQ09MSUdIVHIIS0xQTzVGQlEKNQjBhgESBDc3NzUYmF0g2LMBKMDsjgMw8-yOAzhLQAFYAWoIRUNPTElHSFRyCEtMUE81RkJRCjQKMgjBhgESAzg4OBjYswEg64kBKN-6jwMw6r2PAzhLQABYAWoFQkFTSUNyCEtMUE81RkJREgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, 20 Jan - Thu, 2 Jul LHR London YOW Ottawa £385 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YOW,departure:20/01/2026TANYT&leg2=from:YOW,to:LHR,departure:02/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:384.05&airProductToken=AQqqAQozCMuYARIEMTAwNhjriQEggJMBKIH4ggMw0fiCAzhMQABYAWoFTElHSFRyCFZZMkRJN0xPCjIIy5gBEgM2OTUYgJMBIJjOASj2-YIDMO_9ggM4VkABWAFqBUxJR0hUcghWWTJESTdMTwo_CMuYARIEOTYyOBiYzgEg2LMBKO7_ggMwtoCDAzhWQAFYAWoFTElHSFRyCFZZMkRJN0xPegoI16YBEgQ5NjI4CoIBCj8Iy5gBEgQ5NjIzGNizASCYzgEo86CRAzC4oZEDOFZAAFgBagVMSUdIVHIIVlk0REk3TE96CgjXpgESBDk2MjMKPwjLmAESBDQ4NDMYmM4BIOuJASj5qJEDMKKskQM4VkABWAFqBUxJR0hUcghWWTRESTdMT3oKCNamARIENDg0MxIKCAIQARgCKgJLTBgBIgQIARABKAIoAygEMA0) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, 8 Jun - Wed, 24 Jun LHR London YOW Ottawa £385 Return found 10 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YOW,departure:08/06/2026TANYT&leg2=from:YOW,to:LHR,departure:24/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:384.75&airProductToken=AQquAQo0CMyQARIDOTIzGOuJASClBCimkY8DMIWSjwM4S0AAWAFqCEVDT0xJR0hUcghLTFBPNUZCUQozCMyQARIDNDc4GKUEIJhdKISUjwMw0JePAzhLQAFYAWoIRUNPTElHSFRyCEtMUE81RkJRCkEIzJABEgQ2NzIwGJhdINizASjAmY8DMPOZjwM4S0ABWAFqCEVDT0xJR0hUcghLTFBPNUZCUXoKCMGGARIENjcyMAo0CjIIwYYBEgM4ODgY2LMBIOuJASj8zZADMIfRkAM4S0AAWAFqBUJBU0lDcghLTFBPNUZCURIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Columbus (CMH) to Ottawa (YOW) ### November is typically the cheapest month to fly From £251 - £918 per traveller. ## Expedia flights to South Stormont Searching for cheap flights to South Stormont? No travel company presents more choices than Expedia if you're looking to compare flights to South Stormont. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Ontario. Expedia provides the cheapest flights to many destinations in Ontario and you may find even greater savings if you combine your flight with a hotel stay in South Stormont. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to South Stormont for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your South Stormont flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. __Flights to South Stormont information__ | Destination airport | Macdonald-Cartier Intl. | | ----------------------------- | ----------------------- | | Destination airport IATA code | YOW | | Destination city name | Ottawa | | Return price | £377 | ## Trending flights to South Stormont Prices were available within the past 7 days and start at £296 for one-way flights and £377 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, 14 Mar - Sun, 15 Mar LHR London YOW Ottawa £377 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YOW,departure:14/03/2026TANYT&leg2=from:YOW,to:LHR,departure:15/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:376.84&airProductToken=AQpGCiEIwYYBEgM4NTkY64kBIJjOASiYz4cDMP3ShwM4S0AAWAEKIQjBhgESAzQ3MhiYzgEg2LMBKI7UhwMw0tSHAzhLQAFYAQojCiEIwYYBEgM4ODgY2LMBIOuJASjP3ocDMNDhhwM4S0AAWAESCggBEAEYASoCQUMYASIECAEQASgEMAE) \*Available to Expedia members.