Cheapest return flights from Montreal (YUL) to London (LGW), April

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
13 Apr 20 Apr Air Transat
27 Apr 04 May Air Transat
03 Apr 10 Apr Air Transat
06 Apr 13 Apr Air Transat
21 Apr 28 Apr Air Transat
10 Apr 17 Apr Air Transat
28 Apr 05 May Air Transat
25 Apr 02 May Air Transat
26 Apr 03 May Air Transat
14 Apr 25 Apr Air Transat
08 Apr 15 Apr Air Transat
12 Apr 19 Apr Air Transat
14 Apr 21 Apr Air Transat
18 Apr 25 Apr Air Transat
05 Apr 08 May Delta
29 Apr 06 May Air France
24 Apr 01 May Air Transat
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deals for one-way flights from Montreal to London in April.

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Updated Aug 25, 2026.

About these fares

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