Title: CA $547 Cheap WestJet fights from Ottawa to London - Expedia.ca

  

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# CA $547 Cheap WestJet fights from Ottawa (YOW) to London (LGW)

[View CA $547 flight on Sun, May 17, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YOW,to:LGW,departure:17/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:546.01&airProductToken=AQqbAQoyCNemARIDNTg5GNizASCYzgEos5uNAzD4m40DOEVAAFgBagVCQVNJQ3IIS0s3SjFPQlMKMgjXpgESAzc4MBiYzgEgmJ4BKJyhjQMw1aKNAzhFQAFYAWoFQkFTSUNyCEtLN0oxT0JTCjEI16YBEgI1MBiYngEgy7EBKLSjjQMw5aWNAzhFQAFYAWoFQkFTSUNyCEtLN0oxT0JTEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ)

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## WestJet flights from Ottawa to London (YOW→LGW)

Prices were available within the past 7 days and start at CA $547 for one-way flights and CA $992 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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One way

Roundtrip

![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif)

Mon, Apr 27 - Tue, May 5

YOW

Ottawa

LGW

London

CA $992

Roundtrip

found 2 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:LGW,departure:27/04/2026TANYT&leg2=from:LGW,to:YOW,departure:05/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:991.25&airProductToken=AQqbAQoyCNemARIDNTg5GNizASCYzgEos7qLAzD4uosDOEVAAFgBagVCQVNJQ3IITEs3RDBUQksKMgjXpgESAzgwNhiYzgEg-MkBKOy7iwMw7ryLAzhFQAFYAWoFQkFTSUNyCExLN0QwVEJLCjEI16YBEgI0MBj4yQEgy7EBKIfCiwMw78SLAzhFQAFYAWoFQkFTSUNyCExLN0QwVEJLCpsBCjEI16YBEgI0MRjLsQEg-MkBKKmUjAMwzZeMAzhFQABYAWoFQkFTSUNyCExLN0oxT0JLCjII16YBEgM4MDUY-MkBIJjOASjqmYwDMICbjAM4RUABWAFqBUJBU0lDcghMSzdKMU9CSwoyCNemARIDNTg4GJjOASDYswEow5yMAzCGnYwDOEVAAVgBagVCQVNJQ3IITEs3SjFPQksSCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB)

## Travel information

| Origin airport | Macdonald-Cartier Intl. |
| --- | --- |
| Destination airport | Gatwick |
| Airlines serving | Air Transat, ITA Airways, Porter Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, WestJet |
| Popular airline | Porter Airlines |
| Distance | 5347 km |

\*Available to Expedia members.