Cheapest return flights from Toronto to London in April from $655

AirHint found the following cheapest return flights from Toronto (YTZ) to London (LGW) in April 2026 (see full year).

Return flights

22 Apr - 07 May Air Transat
08 Apr - 14 Apr Air Transat
30 Apr - 06 May Air Transat
08 Apr - 07 May Air Transat
15 Apr - 23 Apr Air Transat
15 Apr - 21 Apr Air Transat
30 Apr - 13 May Air Transat
22 Apr - 09 May Air Transat
13 Apr - 20 Apr Porter Airlines (Canada) Ltd
27 Apr - 19 May Air Transat
22 Apr - 02 May Air Transat
25 Apr - 08 May Porter Airlines (Canada) Ltd
12 Apr - 19 Apr Air Transat
22 Apr - 29 Apr Porter Airlines (Canada) Ltd
27 Apr - 12 May Air Transat
15 Apr - 20 Apr Porter Airlines (Canada) Ltd
29 Apr - 10 May Porter Airlines (Canada) Ltd
23 Apr - 30 Apr Porter Airlines (Canada) Ltd
08 Apr - 13 Apr Porter Airlines (Canada) Ltd
10 Apr - 18 Apr Air Transat

Also check the deals for one-way flights from Toronto to London in April.

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