Cheapest one-way flights from Montreal to London in August from $315

AirHint found the following cheapest one-way flights from Montreal (YUL) to London (LGW) in August 2026 (see full year).

One-Way flights

09 Aug WestJet
08 Aug TAP
03 Aug TAP
03 Aug Air Transat direct
08 Aug Air Transat direct
09 Aug Air Transat direct

Also check the deals for return flights from Montreal to London in August.

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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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