Title: CA $417 Cheap WestJet fights from Montreal to London - Expedia.ca

  

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# CA $417 Cheap WestJet fights from Montreal (YUL) to London (LGW)

[View CA $417 flight on Fri, Oct 3, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:LGW,departure:03/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:416.45&airProductToken=AQqaAQoxCNemARIDNTc5GJhdIJjOASilrfkCMPqt-QI4RUAAWAFqBUJBU0lDcghMSzdEMFRCSwoyCNemARIDMzI4GJjOASCYngEo3LL5AjCWtPkCOEVAAVgBagVCQVNJQ3IITEs3RDBUQksKMQjXpgESAjUyGJieASDLsQEog7X5AjC5t_kCOEVAAVgBagVCQVNJQ3IITEs3RDBUQksSCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB)

-   [Roundtrip](?flightType=roundtrip)
-   [One-way](?flightType=oneway)
-   [Multi-city](?flightType=multicity)

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## WestJet flights from Montreal to London (YUL→LGW)

Prices were available within the past 7 days and start at CA $417 for one-way flights and CA $990 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)

Thu, Oct 16 - Fri, Oct 24

YUL

Montreal

LGW

London

CA $990

Roundtrip

found 16 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LGW,departure:16/10/2025TANYT&leg2=from:LGW,to:YUL,departure:24/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:989.09&airProductToken=AQqaAQoxCNemARIDNTc5GJhdIJjOASjFv_oCMJrA-gI4RUAAWAFqBUJBU0lDcghMSzdEMFRCSwoyCNemARIDMzI4GJjOASCYngEo_MT6AjC2xvoCOEVAAVgBagVCQVNJQ3IITEs3RDBUQksKMQjXpgESAjUyGJieASDLsQEoo8f6AjDZyfoCOEVAAVgBagVCQVNJQ3IITEs3RDBUQksKmgEKMQjXpgESAjUzGMuxASCYngEoiZn7AjDvm_sCOEVAAFgBagVCQVNJQ3IITEs3SjJMQksKMgjXpgESAzYyNxiYngEgmM4BKNqc-wIwtp77AjhFQAFYAWoFQkFTSUNyCExLN0oyTEJLCjEI16YBEgM1OTgYmM4BIJhdKJmh-wIw66H7AjhFQAFYAWoFQkFTSUNyCExLN0oyTEJLEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ)

Flight from Montreal to London (YUL - LGW) route information

| Origin airport | Pierre Elliott Trudeau Intl. |
| --- | --- |
| Destination airport | Gatwick |
| Airlines serving | Air Transat, American Airlines, Porter Airlines, Royal Air Maroc, Swiss International Air Lines, TAP Portugal, WestJet |
| Popular airline | TAP Portugal |
| Distance | 5217 km |
| Average flight time | 6 hours 45 mins |

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