Title: CA $406 Cheap Flights from Montreal (YUL) to London (LON) - Expedia.ca ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $406 Cheap Flights from Montreal (YUL) to London (LON) [View CA $406 flight on Sun, Aug 16, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:LGW,departure:16/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:405.61&airProductToken=AQpsCjMI1KABEgMyNTQYmF0gi5IBKIWjlQMwmqaVAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJMDUKNQjUoAESBDEzMzYYi5IBIMuxASiNp5UDMLKolQM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTA1EgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) ## Popular airlines from Trudeau International Airport (YUL) to London - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LON,departure:26/03/2026TANYT&leg2=from:LON,to:YUL,departure:02/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LON,departure:26/03/2026TANYT&leg2=from:LON,to:YUL,departure:02/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LON,departure:26/03/2026TANYT&leg2=from:LON,to:YUL,departure:02/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AY.svg) Finnair [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LON,departure:26/03/2026TANYT&leg2=from:LON,to:YUL,departure:02/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AY"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LON,departure:26/03/2026TANYT&leg2=from:LON,to:YUL,departure:02/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LON,departure:26/03/2026TANYT&leg2=from:LON,to:YUL,departure:02/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VS.svg) Virgin Atlantic [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LON,departure:26/03/2026TANYT&leg2=from:LON,to:YUL,departure:02/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![](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\* - ![](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\* - ![](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) ## Cheap flights from Montreal (YUL) to London (LON) Prices were available within the past 7 days and start at CA $406 for one-way flights and CA $726 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Fri, Jun 12 - Sun, Jun 14 YUL Montreal LGW London CA $726 Roundtrip found 14 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LGW,departure:12/06/2026TANYT&leg2=from:LGW,to:YUL,departure:14/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:725.41&airProductToken=AQp4CjMI1KABEgMyNTQYmF0gi5IBKOXHjwMw_8qPAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcKQQjUoAESBDEzMzYYi5IBIMuxASiLzI8DMLDNjwM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3egoIzpIBEgQxMzM2Cq0BCjQI1KABEgQxMzI5GMuxASDucyj51o8DMIrYjwM4RUAAWAFqB0RJU0NJTlRyCEVMMERTSTcxCkAI1KABEgQxOTI5GO5zIIuSASjk2I8DMKDZjwM4RUAAWAFqB0RJU0NJTlRyCEVMMERTSTcxegoIzpIBEgQxOTI5CjMI1KABEgMyNTMYi5IBIJhdKPXZjwMwxt2PAzhFQABYAWoHRElTQ0lOVHIIRUwwRFNJNzESCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ![Air Transat](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TS.gif) Sun, May 31 - Sat, Jun 6 YUL Montreal LGW London CA $728 Roundtrip found 9 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LGW,departure:31/05/2026TANYT&leg2=from:LGW,to:YUL,departure:06/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:727.98&airProductToken=AQowCi4I1KYBEgM3MjgYmF0gy7EBKL3AjgMw0sOOAzhYQABYAWoDQkdUcgdYMEJHVDVDCjAKLgjUpgESAzcyORjLsQEgmF0o2_yOAzCngI8DOFhAAFgBagNCR1RyB1gwQkdUNUMSCggBEAEYASoCVFMYASIECAEQASgCKAMoBDAN) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Wed, Jun 3 - Wed, Jun 17 YUL Montreal LHR London CA $743 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:03/06/2026TANYT&leg2=from:LHR,to:YUL,departure:17/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:742.51&airProductToken=AQpsCjMI1KABEgMyNTQYmF0gi5IBKMXijgMw2uWOAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcKNQjUoAESBDEzNjgYi5IBIOuJASjm5o4DMIvojgM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CmwKNQjUoAESBDEzNjcY64kBIIuSASis-I8DMNb5jwM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CjMI1KABEgMyNTMYi5IBIJhdKLz7jwMwjf-PAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcSCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Tue, May 5 - Tue, May 12 YUL Montreal LGW London CA $781 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LGW,departure:05/05/2026TANYT&leg2=from:LGW,to:YUL,departure:12/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:780.50&airProductToken=AQpyCjAI0IgBEgMxMjAYmF0gmM4BKN6YjAMwtpmMAzhNQABYAWoFQkFTSUNyB00wQlNDNEMKPgjQiAESBDcxMjIYmM4BIMuxASilnIwDMMmfjAM4TUABWAFqBUJBU0lDcgdNMEJTQzRDegoI1KYBEgQ3MTIyCnIKPgjQiAESBDcxMjMYy7EBIJjOASj844wDMNznjAM4TUAAWAFqBUJBU0lDcgdNMEJTQzRDegoI1KYBEgQ3MTIzCjAI0IgBEgMxMzUYmM4BIJhdKKPrjAMw9euMAzhNQAFYAWoFQkFTSUNyB00wQlNDNEMSCggBEAEYASoCUEQYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Jun 8 - Sun, Jun 14 YUL Montreal LHR London CA $900 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:08/06/2026TANYT&leg2=from:LHR,to:YUL,departure:14/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:899.78&airProductToken=AQozCjEIwYYBEgM4NjQYmF0g64kBKMKajwMw3J2PAzhLQABYAWoFQkFTSUNyCEtKMUFYVUJRCnQKPwjBhgESBDYzMzAY64kBIKGkASi-1I8DMP_UjwM4S0AAWAFqBUJBU0lDcghLSjFBWFVCUXoKCNOcARIENjMzMAoxCMGGARIDODMzGKGkASCYXSix1Y8DMOTYjwM4S0ABWAFqBUJBU0lDcghLSjFBWFVCURIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMAE) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, Sep 22 - Mon, Oct 5 YUL Montreal LHR London CA $943 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:22/09/2026TANYT&leg2=from:LHR,to:YUL,departure:05/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:942.88&airProductToken=AQpDCkEIzJABEgQ2ODM3GJhdIOuJASiCw5gDMJzGmAM4S0AAWAFqCEVDT0xJR0hUcghLSjFBWFVCUXoKCMGGARIENjgzNwqHAQpCCMyQARIENjY5MhjriQEg2LMBKP7MmQMw2dCZAzhLQABYAWoIRUNPTElHSFRyCEtKMUFYVUJRegoIwYYBEgQ2NjkyCkEIzJABEgQ2NjkxGNizASCYXSjB05kDMPHTmQM4S0ABWAFqCEVDT0xJR0hUcghLSjFBWFVCUXoKCMGGARIENjY5MRIKCAIQARgCKgJMSBgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, May 20 - Sun, May 31 YUL Montreal LHR London CA $960 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:20/05/2026TANYT&leg2=from:LHR,to:YUL,departure:31/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:959.01&airProductToken=AQo-CjwIwYIBEgQ2OTE5GJhdIOuJASjYxI0DMOjHjQM4T0AAWAFqBUJBU0lDcghPTk4zSTFCNXoICMKCARICOTQKQAo-CMGCARIENjkyMBjriQEgmF0oobyOAzDPv44DOE9AAFgBagVCQVNJQ3IIT05OM0kxQjV6CgjCggESBDY5MjASCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Sep 22 - Mon, Oct 5 YUL Montreal LHR London CA $985 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:22/09/2026TANYT&leg2=from:LHR,to:YUL,departure:05/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:984.09&airProductToken=AQp4CkAI1YIBEgQ4NjYzGJhdIIgYKNHAmAMwxMGYAzhLQABYAWoIRUNPQkFTSUNyCEtKMUFYVUJRegoIwYYBEgQ4NjYzCjQI1YIBEgM5MjQYiBgg64kBKP3CmAMwxMaYAzhLQAFYAWoIRUNPQkFTSUNyCEtKMUFYVUJRCnoKNQjVggESAzkwNRjriQEgxI0BKP7MmQMw3tCZAzhLQABYAWoIRUNPQkFTSUNyCEtKMUFYVUJRCkEI1YIBEgQ4MTU3GMSNASCYXSih0pkDMP_SmQM4S0ABWAFqCEVDT0JBU0lDcghLSjFBWFVCUXoKCMGGARIEODE1NxIKCAIQARgCKgJVQRgBIgQIARABKAIoAygEMAE) ![Brussels Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SN.gif) Tue, Sep 22 - Mon, Oct 5 YUL Montreal LHR London CA $994 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:22/09/2026TANYT&leg2=from:LHR,to:YUL,departure:05/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:993.18&airProductToken=AQq_AQpBCNOcARIEOTYyNhiYXSCLlgEoh8OYAzDExpgDOEtAAFgBaghFQ09MSUdIVHIIS0oxQVhVQlF6CgjBhgESBDk2MjYKQgjTnAESBDM1ODgYi5YBIKGkASiex5gDMPPHmAM4S0ABWAFqCEVDT0xJR0hUcghLSjFBWFVCUXoKCMKoARIEMzU4OAo2CNOcARIEMjA5NRihpAEg64kBKP_ImAMwxcmYAzhLQAFYAWoIRUNPTElHSFRyCEtKMUFYVUJRCnsKNgjTnAESBDIwOTYY64kBIKGkASjy0JkDMLjRmQM4S0AAWAFqCEVDT0xJR0hUcghLSjFBWFVCUQpBCNOcARIEOTU1MRihpAEgmF0o3deZAzCa25kDOEtAAVgBaghFQ09MSUdIVHIIS0oxQVhVQlF6CgjBhgESBDk1NTESCggCEAEYAioCU04YASIECAEQASgCKAMoBDAB) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Jun 1 - Mon, Jun 8 YUL Montreal LCY London CA $1,041 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LCY,departure:01/06/2026TANYT&leg2=from:LCY,to:YUL,departure:08/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1040.08&airProductToken=AQq9AQpBCMyQARIENjcyORiYXSCLlgEo9suOAzCkz44DOEtAAFgBaghFQ09MSUdIVHIIS0oxQVhVQlF6CgjBhgESBDY3MjkKNQjMkAESBDEwNzcYi5YBIKUEKN3QjgMwstGOAzhLQAFYAWoIRUNPTElHSFRyCEtKMUFYVUJRCkEIzJABEgQ1NjU4GKUEIMvAASiC0o4DMNfSjgM4S0ABWAFqCEVDT0xJR0hUcghLSjFBWFVCUXoKCMWcARIENTY1OAqFAQpBCMyQARIENTY1ORjLwAEgpQQoupaPAzCPl48DOEtAAFgBaghFQ09MSUdIVHIIS0oxQVhVQlF6CgjFnAESBDU2NTkKQAjMkAESBDY3OTQYpQQgmF0om52PAzDxoI8DOEtAAVgBaghFQ09MSUdIVHIIS0oxQVhVQlF6CgjBhgESBDY3OTQSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Alternative airports near London Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LHR,departure:26/03/2026TANYT&leg2=from:LHR,to:YUL,departure:08/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LHR Heathrow 28 min [Flights from CA $1,314 ](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LHR,departure:26/03/2026TANYT&leg2=from:LHR,to:YUL,departure:08/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LGW,departure:26/03/2026TANYT&leg2=from:LGW,to:YUL,departure:15/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LGW Gatwick Cheapest 52 min [Flights from CA $964 ](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LGW,departure:26/03/2026TANYT&leg2=from:LGW,to:YUL,departure:15/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:STN,departure:26/03/2026TANYT&leg2=from:STN,to:YUL,departure:07/06/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) STN Stansted 51 min [Flights from CA $1,772 ](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:STN,departure:26/03/2026TANYT&leg2=from:STN,to:YUL,departure:07/06/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LCY,departure:26/03/2026TANYT&leg2=from:LCY,to:YUL,departure:29/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LCY London City Closest 21 min [Flights from CA $1,718 ](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LCY,departure:26/03/2026TANYT&leg2=from:LCY,to:YUL,departure:29/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Montreal (YUL) to London (LON) ### September is typically the cheapest month to fly From CA $651 - CA $1,048 per traveller. ## Frequently asked questions ### How much is a flight from Montreal Airport to London (LON-All Airports)? ### Do I need to pay a cancellation fee if I cancel my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to London (LON-All Airports)? ### How do I find cheap flights from Montréal–Trudeau to London (LON-All Airports) that have flexible change policies? ### How far is the flight from Montréal–Trudeau to London (LON-All Airports)? ### Which airlines fly direct from Montréal–Trudeau to London (LON-All Airports)? ### Are YUL to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute? ## Travel information | Origin airport | Pierre Elliott Trudeau Intl. | | ------------------- | ---------------------------- | | Destination airport | Gatwick | | Roundtrip price | CA $725 | | Distance | 5217 km | ## Book with confidence # Montreal to England Flights **The easy way to book your flights from Montreal to London** With Expedia, it’s simple to find and book flights to London from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to LON-All Airports, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to London today, tomorrow, or this week. **Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to LON-All Airports, LON** Sort your search results by price to find great deals on your flight from Montreal to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Montreal currently is just CA $726 rising to CA $1,041\. Here are more money-saving tips: - Fly in June when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to London - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! **Reasons to choose Expedia for your flight to London from Montreal** Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today. ## Explore a world of travel with Expedia - Flights - [Flights from Atlanta to North London ](https://www.expedia.ca/lp/flights/178232/6196832/atlanta-to-north-london) - [Flights from Riga to North London ](https://www.expedia.ca/lp/flights/6056778/6196832/riga-to-north-london) - [Flights from Accra (ACC) to London (LHR) ](https://www.expedia.ca/lp/flights/acc/lhr/accra-to-london) - [Flights from Málaga (AGP) to London (LHR) ](https://www.expedia.ca/lp/flights/agp/lhr/malaga-to-london) - [Flights from Ahmedabad (AMD) to London (LHR) ](https://www.expedia.ca/lp/flights/amd/lhr/ahmedabad-to-london) - [Flights from Amsterdam (AMS) to London (LCY) ](https://www.expedia.ca/lp/flights/ams/lcy/amsterdam-to-london) - [Flights from Athens (ATH) to London (LCY) ](https://www.expedia.ca/lp/flights/ath/lcy/athens-to-london) - [Flights from Sri Guru Ram Das Ji Intl. 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[Flights from Houston (IAH) to London (LHR) ](https://www.expedia.ca/lp/flights/iah/lhr/houston-to-london) - [Flights from Seoul (ICN) to London (LHR) ](https://www.expedia.ca/lp/flights/icn/lhr/seoul-to-london) - [Flights from Islamabad (ISB) to London (LHR) ](https://www.expedia.ca/lp/flights/isb/lhr/islamabad-to-london) - [Flights from Istanbul (IST) to London (LHR) ](https://www.expedia.ca/lp/flights/ist/lhr/istanbul-to-london) - [Flights from New York (JFK) to London (LCY) ](https://www.expedia.ca/lp/flights/jfk/lcy/new-york-to-london) - [Flights from Thira (JTR) to London (LHR) ](https://www.expedia.ca/lp/flights/jtr/lhr/thira-to-london) - [Flights from Reykjavik (KEF) to London (LHR) ](https://www.expedia.ca/lp/flights/kef/lhr/reykjavik-to-london) - [Flights from Karachi (KHI) to London (LHR) ](https://www.expedia.ca/lp/flights/khi/lhr/karachi-to-london) - [Flights from Lahore (LHE) to London (LHR) ](https://www.expedia.ca/lp/flights/lhe/lhr/lahore-to-london) - [Flights from Lisbon (LIS) to London (LCY) ](https://www.expedia.ca/lp/flights/lis/lcy/lisbon-to-london) - 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[Flights from Saint John (YSJ) to London (LHR) ](https://www.expedia.ca/lp/flights/ysj/lhr/saint-john-to-london) - [Flights from Montreal (YUL) to London (LCY) ](https://www.expedia.ca/lp/flights/yul/lcy/montreal-to-london) - [Flights from Vancouver (YVR) to London (LCY) ](https://www.expedia.ca/lp/flights/yvr/lcy/vancouver-to-london) - [Flights from Winnipeg (YWG) to London (LCY) ](https://www.expedia.ca/lp/flights/ywg/lcy/winnipeg-to-london) - [Flights from Prince George (YXS) to London (LHR) ](https://www.expedia.ca/lp/flights/yxs/lhr/prince-george-to-london) - [Flights from London (YXU) to London (LHR) ](https://www.expedia.ca/lp/flights/yxu/lhr/london-to-london) - [Flights from Abbotsford (YXX) to London (LHR) ](https://www.expedia.ca/lp/flights/yxx/lhr/abbotsford-to-london) - [Flights from Calgary (YYC) to London (LCY) ](https://www.expedia.ca/lp/flights/yyc/lcy/calgary-to-london) - [Flights from Charlottetown (YYG) to London (LHR) ](https://www.expedia.ca/lp/flights/yyg/lhr/charlottetown-to-london) - [Flights from Victoria (YYJ) to London (LCY) ](https://www.expedia.ca/lp/flights/yyj/lcy/victoria-to-london) - [Flights from St. John's (YYT) to London (LHR) ](https://www.expedia.ca/lp/flights/yyt/lhr/st-johns-to-london) - [Flights from Toronto (YYZ) to London (LCY) ](https://www.expedia.ca/lp/flights/yyz/lcy/toronto-to-london) - [Flights from Zürich (ZRH) to London (LCY) ](https://www.expedia.ca/lp/flights/zrh/lcy/zurich-to-london) - [Flights from Zürich (ZRH) to London (LHR) ](https://www.expedia.ca/lp/flights/zrh/lhr/zurich-to-london) \*Available to Expedia members.