Cheapest return flights from Montreal to London in April from $753

Best time to book flights for Montreal (YUL) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to London (LGW) in April 2025 (see full year).

Return flights

30 Apr - 07 May Porter Airlines (Canada) Ltd
30 Apr - 10 May Porter Airlines (Canada) Ltd
29 Apr - 06 May Porter Airlines (Canada) Ltd
24 Apr - 28 Apr Virgin Atlantic
30 Apr - 05 May Porter Airlines (Canada) Ltd
28 Apr - 11 May Porter Airlines (Canada) Ltd
28 Apr - 17 May Porter Airlines (Canada) Ltd
25 Apr - 02 May Air Canada
28 Apr - 06 May Porter Airlines (Canada) Ltd
28 Apr - 05 May Porter Airlines (Canada) Ltd
25 Apr - 04 May WestJet
23 Apr - 30 Apr Air Transat
21 Apr - 28 Apr Azores Airlines
25 Apr - 29 Apr WestJet
22 Apr - 24 Apr Air Transat
24 Apr - 29 Apr Air Transat
25 Apr - 26 Apr Porter Airlines (Canada) Ltd
21 Apr - 22 Apr Air Transat

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