Cheapest return flights from London to Montreal in April from 409€

AirHint found the following cheapest return flights from London (LGW) to Montreal (YUL) in April 2026 (see full year).

Return flights

19 Apr - 26 Apr easyJet
04 Apr - 14 Apr SWISS
20 Apr - 29 Apr SWISS
16 Apr - 19 Apr SWISS
04 Apr - 11 Apr Wizz Air UK
05 Apr - 12 Apr Vueling Airlines
03 Apr - 12 Apr easyJet
16 Apr - 20 Apr SWISS
23 Apr - 02 May Air Transat
21 Apr - 28 Apr Air Transat
14 Apr - 19 Apr Air Transat
29 Apr - 05 May Air Transat
29 Apr - 12 May Air Transat
03 Apr - 08 May Air Transat

Also check the deals for one-way flights from London to Montreal in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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