Our cheapest offers for flights from London to Montreal

Here you can compare cheap flights from London (LON) to Montreal (YMQ) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Montreal. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
London Montreal	Outbound 15/10/25 1 Stopover (ZRH) LX0317, LX0086 11h 20min	Return 22/11/25 1 Stopover (ZRH) LX0087, LX0324 18h 30min	Swiss International Air Lines		£303
London Montreal	Outbound 15/10/25 1 Stopover (ZRH) LX0317, LX0086 11h 20min	Return 22/11/25 1 Stopover (ZRH) LX0087, LX0324 18h 30min	Swiss International Air Lines		£305
London Montreal	Outbound 15/10/25 1 Stopover (ZRH) LX0317, LX0086 11h 20min	Return 22/11/25 1 Stopover (ZRH) LX0087, LX0324 18h 30min	Swiss International Air Lines		£351
London Montreal	Outbound 08/12/25 1 Stopover (ZRH) LX0317, LX0086 11h 10min	Return 24/12/25 direct AC0864 06h 40min	Swiss International Air Lines	?	£376
London Montreal	Outbound 08/12/25 1 Stopover (ZRH) LX0317, AC6821 11h 15min	Return 24/12/25 direct AC0864 06h 40min	Swiss International Air Lines, Air Canada		£378
London Montreal	Outbound 07/10/25 1 Stopover (ZRH) LX0327, LX0086 25h 20min	Return 14/10/25 1 Stopover (YHZ) LH6594, LH6835 20h 05min	Swiss International Air Lines	?	£391
London Montreal	Outbound 25/10/25 1 Stopover (GVA) LX0359, LX4642 12h 55min	Return 02/12/25 direct AC0864 06h 40min	Swiss International Air Lines		£408
London Montreal	Outbound 25/10/25 1 Stopover (GVA) LX0359, LX4642 12h 55min	Return 02/12/25 direct AC0864 06h 40min	Swiss International Air Lines		£410
London Montreal	Outbound 11/12/25 1 Stopover (ZRH) LX0317, LX0086 11h 15min	Return 25/12/25 1 Stopover (ZRH) LX0087, LX0316 10h 15min	Swiss International Air Lines	?	£443
London Montreal	Outbound 07/10/25 1 Stopover (ZRH) LX0339, LX0086 23h 55min	Return 14/10/25 1 Stopover (YHZ) AC0670, AC0868 19h 55min	Swiss International Air Lines	?	£450

Important flight information

Flight information: London - Montreal

Cheapest outbound flight from	284,99 £
Outbound and return from	284,99 £
Flight duration	min. 07:25
Return flight duration	min. 06:35/ max. 06:40
Distance	5224 km
Flights per week	16
Departure airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport	Airport Montreal, Metropolitan Area - (YUL, YMX, YHU) (YMQ)
Destination country	Flights to Canada

Flights from London to Montreal with Swiss International Air Lines

Our cheapest offers for flights from London to Montreal

London (LCY, LGW, LHR, LTN, STN, SEN)

Montreal, Metropolitan Area - (YUL, YMX, YHU)

Swiss International Air Lines

Important flight information

Flight information: London - Montreal

Alternative routes to Canada

Flight destinations with a similar price