Title: CA $306 Cheap Air Canada fights from London to Ottawa - Expedia.ca ![](https://images.trvl-media.com/place/178296/fbaeb84a-1efc-401f-9a7b-3d3d6dd1eeb5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178296/fbaeb84a-1efc-401f-9a7b-3d3d6dd1eeb5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $306 Cheap Air Canada fights from London (YXU) to Ottawa (YOW) [View CA $306 flight on Fri, Jan 30, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YXU,to:YOW,departure:30/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:305.62&airProductToken=AQppCjMIwYYBEgQ4MjUyGPilASCYzgEo4ueDAzCb6IMDOEtAAFgBagVCQVNJQ3IIS1o2TFpBQkEKMgjBhgESAzQ0MBiYzgEg2LMBKNrogwMwnumDAzhLQAFYAWoFQkFTSUNyCEtaNkxaQUJBEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwDQ) - [Roundtrip](?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 - ![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 30% 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.ca/login) ## Air Canada flights from London to Ottawa (YXU→YOW) Prices were available within the past 7 days and start at CA $306 for one-way flights and CA $618 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Jan 20 - Wed, Jan 21 YXU London YOW Ottawa CA $618 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:YOW,departure:20/01/2026TANYT&leg2=from:YOW,to:YXU,departure:21/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:617.27&airProductToken=AQppCjMIwYYBEgQ4MjU2GPilASCYzgEouvmCAzDs-YIDOEtAAFgBagVCQVNJQ3IIS1o2TFpBQkEKMgjBhgESAzQ1MBiYzgEg2LMBKMb6ggMwivuCAzhLQAFYAWoFQkFTSUNyCEtaNkxaQUJBEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Jan 20 - Thu, Jan 22 YXU London YOW Ottawa CA $619 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:YOW,departure:20/01/2026TANYT&leg2=from:YOW,to:YXU,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:618.41&airProductToken=AQppCjMIwYYBEgQ4MjYwGPilASCYzgEokP2CAzDB_YIDOEtAAFgBagVCQVNJQ3IIS1o2TFpBQkEKMgjBhgESAzQ3MBiYzgEg2LMBKJT_ggMw2P-CAzhLQAFYAWoFQkFTSUNyCEtaNkxaQUJBEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Jan 18 - Sat, Jan 24 YXU London YOW Ottawa CA $623 Roundtrip found 13 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:YOW,departure:18/01/2026TANYT&leg2=from:YOW,to:YXU,departure:24/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:622.54&airProductToken=AQppCjMIwYYBEgQ4MjYwGPilASCYzgEo0OaCAzCB54IDOEtAAFgBagVCQVNJQ3IIS1o2TFpBQkEKMgjBhgESAzQ2NhiYzgEg2LMBKObnggMwquiCAzhLQAFYAWoFQkFTSUNyCEtaNkxaQUJBCmkKMgjBhgESAzQ1NRjYswEgmM4BKLmogwMwiamDAzhLQABYAWoFQkFTSUNyCEtaNkxaQUJBCjMIwYYBEgQ4MjU3GJjOASD4pQEou6mDAzDtqYMDOEtAAVgBagVCQVNJQ3IIS1o2TFpBQkESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAN) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Jan 25 - Wed, Jan 28 YXU London YOW Ottawa CA $634 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:YOW,departure:25/01/2026TANYT&leg2=from:YOW,to:YXU,departure:28/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:633.77&airProductToken=AQppCjMIwYYBEgQ4MjUyGPilASCYzgEowq-DAzD4r4MDOEtAAFgBagVCQVNJQ3IIS1o2TFpBQkEKMgjBhgESAzQ0MBiYzgEg2LMBKLqwgwMw_rCDAzhLQAFYAWoFQkFTSUNyCEtaNkxaQUJBCmkKMgjBhgESAzQ2MxjYswEgmM4BKKnXgwMw-teDAzhMQABYAWoFQkFTSUNyCExaNkxaQUJBCjMIwYYBEgQ4MjYzGJjOASD4pQEoutiDAzDt2IMDOExAAVgBagVCQVNJQ3IITFo2TFpBQkESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAN) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Apr 25 - Sun, May 3 YXU London YOW Ottawa CA $650 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:YOW,departure:25/04/2026TANYT&leg2=from:YOW,to:YXU,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:649.66&airProductToken=AQppCjMIwYYBEgQ4MjYwGPilASCYzgEotKmLAzDkqYsDOEtAAFgBagVCQVNJQ3IIS1o2TFpBQkEKMgjBhgESAzQ3MBiYzgEg2LMBKLiriwMw-KuLAzhLQAFYAWoFQkFTSUNyCEtaNkxaQUJBCmkKMgjBhgESAzQ1NxjYswEgmM4BKNiBjAMwnoKMAzhMQABYAWoFQkFTSUNyCExaNkxaQUJBCjMIwYYBEgQ4MjYxGJjOASD4pQEo_YKMAzCtg4wDOExAAVgBagVCQVNJQ3IITFo2TFpBQkESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAN) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Jan 18 - Sat, Jan 24 YXU London YOW Ottawa CA $656 Roundtrip found 13 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:YOW,departure:18/01/2026TANYT&leg2=from:YOW,to:YXU,departure:24/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:655.31&airProductToken=AQppCjMIwYYBEgQ4MjYwGPilASCYzgEo0OaCAzCB54IDOEtAAFgBagVCQVNJQ3IIS1o2TFpBQkEKMgjBhgESAzQ3MBiYzgEg2LMBKNToggMwmOmCAzhLQAFYAWoFQkFTSUNyCEtaNkxaQUJBCmkKMgjBhgESAzQ0MRjYswEgmM4BKJ-lgwMw8KWDAzhLQABYAWoFQkFTSUNyCEtaNkxaQUJBCjMIwYYBEgQ4MjU3GJjOASD4pQEou6mDAzDtqYMDOEtAAVgBagVCQVNJQ3IIS1o2TFpBQkESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAN) ## Find the cheapest month to fly from London (YXU) to Ottawa (YOW) ### October is typically the cheapest month to fly From CA $445 - CA $1,074 per traveller. ## Alternative airports near Ottawa Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:YXU,to:YOW,departure:28/12/2025TANYT&leg2=from:YOW,to:YXU,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) YOW Macdonald-Cartier Intl. Cheapest 15 min [Flights from CA $851 ](https://www.expedia.ca/Flights-Search?leg1=from:YXU,to:YOW,departure:28/12/2025TANYT&leg2=from:YOW,to:YXU,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from London to Ottawa (YXU - YOW) route information__ | Origin airport | London Intl. | | ------------------- | ----------------------- | | Destination airport | Macdonald-Cartier Intl. | | Airlines serving | Air Canada, WestJet | | Popular airline | Air Canada | | Distance | 503 km | ## Explore a world of travel with Expedia \*Available to Expedia members.