Cheapest return LGW–YYZ flights, September

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

Return flights

14 Sep - 15 Sep Air Transat
25 Sep - 10 Oct Air Transat
20 Sep - 28 Sep Air Transat
24 Sep - 01 Oct Icelandair
13 Sep - 27 Sep Air Transat
13 Sep - 30 Sep Air Transat
13 Sep - 19 Sep Air Transat
13 Sep - 18 Sep Air Transat
20 Sep - 26 Sep Air Transat
24 Sep - 28 Sep Icelandair
01 Sep - 11 Sep Icelandair
17 Sep - 22 Sep Icelandair
22 Sep - 02 Oct Icelandair
18 Sep - 02 Oct Icelandair
30 Sep - 07 Oct Icelandair
23 Sep - 06 Oct Icelandair
23 Sep - 12 Oct Icelandair
26 Sep - 12 Oct Icelandair
26 Sep - 03 Oct Icelandair
26 Sep - 02 Oct Icelandair

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

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