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 07/10/25 direct TS0729 07h 40min	Return 14/10/25 1 Stopover (YYZ) TS7802, TS0122 23h 00min	Air Transat		£302
London Montreal	Outbound 07/10/25 direct TS0729 07h 40min	Return 14/10/25 1 Stopover (YYZ) TS0420, TS0122 13h 45min	Air Transat		£309
London Montreal	Outbound 07/10/25 direct TS0729 07h 40min	Return 14/10/25 1 Stopover (YYZ) TS7810, TS0122 11h 55min	Air Transat	?	£311
London Montreal	Outbound 07/10/25 direct TS0729 07h 40min	Return 14/10/25 1 Stopover (YYZ) TS0520, TS0122 11h 45min	Air Transat		£313
London Montreal	Outbound 07/10/25 direct TS0729 07h 40min	Return 14/10/25 1 Stopover (YYZ) TS0520, TS0122 11h 45min	Air Transat		£320
London Montreal	Outbound 07/10/25 direct TS0729 07h 40min	Return 14/10/25 1 Stopover (YYZ) TS0420, TS0122 13h 45min	Air Transat		£323
London Montreal	Outbound 07/10/25 direct TS0729 07h 40min	Return 14/10/25 1 Stopover (YYZ) TS0520, TS0122 11h 45min	Air Transat		£325
London Montreal	Outbound 12/10/25 1 Stopover (YYZ) TS0123, TS7889 13h 37min	Return 19/11/25 1 Stopover (YYZ) TS7828, TS0122 11h 00min	Air Transat	?	£337
London Montreal	Outbound 12/10/25 1 Stopover (YYZ) TS0123, TS7889 13h 37min	Return 19/11/25 1 Stopover (YYZ) TS7828, TS0122 11h 00min	Air Transat		£354
London Montreal	Outbound 15/10/25 1 Stopover (YYZ) TS0123, TS0531 11h 40min	Return 22/11/25 1 Stopover (YYZ) TS0460, TS0122 12h 50min	Air Transat		£375

Important flight information

Flight information: London - Montreal

Cheapest outbound flight from	284,99 GBP
Outbound and return from	284,99 GBP
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 Air Transat

Our cheapest offers for flights from London to Montreal

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

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

Air Transat

Important flight information

Flight information: London - Montreal

Alternative routes to Canada

Flight destinations with a similar price