Cheapest return flights from Montreal to London in July from 492€

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

Return flights

05 Jul - 24 Aug Air Transat direct
28 Jul - 25 Aug Air Transat direct
08 Jul - 19 Aug Air Transat direct
27 Jul - 31 Aug Air Transat
06 Jul - 24 Aug Air Transat direct
21 Jul - 17 Aug Porter Airlines (Canada) Ltd
28 Jul - 12 Aug Porter Airlines (Canada) Ltd
28 Jul - 06 Aug Porter Airlines (Canada) Ltd
21 Jul - 06 Aug Porter Airlines (Canada) Ltd
04 Jul - 24 Aug Air Transat
13 Jul - 23 Jul Air Transat
04 Jul - 08 Jul Air Transat
04 Jul - 07 Jul Air Transat
10 Jul - 17 Jul Air Transat
15 Jul - 24 Jul Porter Airlines (Canada) Ltd
18 Jul - 22 Jul Air Canada
07 Jul - 09 Jul Porter Airlines (Canada) Ltd
09 Jul - 16 Jul Porter Airlines (Canada) Ltd
13 Jul - 15 Jul Air Transat
22 Jul - 30 Jul Porter Airlines (Canada) Ltd

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

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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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