Cheapest return flights from London to Toronto in September from 492€

AirHint found the following cheapest return flights from London (LCY) to Toronto (YYZ) in September 2026 (see full year).

Return flights

14 Sep - 21 Sep SWISS
28 Sep - 08 Oct Lufthansa
17 Sep - 01 Oct Lufthansa
01 Sep - 22 Sep Lufthansa
21 Sep - 05 Oct Air Dolomiti
09 Sep - 11 Oct Air Dolomiti
14 Sep - 20 Sep Air Dolomiti
03 Sep - 11 Sep Air Dolomiti
07 Sep - 15 Sep SWISS
08 Sep - 21 Sep Lufthansa
15 Sep - 22 Sep Lufthansa
10 Sep - 20 Sep Lufthansa
08 Sep - 16 Sep Lufthansa
14 Sep - 30 Sep Lufthansa
23 Sep - 14 Oct Lufthansa
17 Sep - 09 Oct Air Dolomiti
29 Sep - 04 Oct Lufthansa
27 Sep - 04 Oct Lufthansa
27 Sep - 05 Oct Lufthansa
23 Sep - 03 Oct SWISS

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

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