Cheapest one-way flights from Montreal to London in March from $288

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

One-Way flights

23 Mar TAP
08 Mar FrenchBee
15 Mar TAP
21 Mar Air Transat
14 Mar Air Transat
07 Mar Azores Airlines
12 Mar TAP

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

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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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