AirHint found the following cheapest one-way flights from Montreal (YUL) to London (LGW) in April 2026 (see full year).
One-Way flights
| 29 Apr | Porter Airlines (Canada) Ltd | ||
| 06 Apr | TAP | ||
| 13 Apr | TAP | ||
| 15 Apr | TAP | ||
| 19 Apr | WestJet | ||
| 22 Apr | Porter Airlines (Canada) Ltd | ||
| 03 Apr | TAP | ||
| 21 Apr | Air Transat | ||
| 10 Apr | FrenchBee |
Also check the deals for return flights from Montreal to London in April.
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