Cheapest return flights from London to Toronto in August from $878

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

Return flights

26 Aug - 09 Sep British Airways
28 Aug - 14 Sep Delta
11 Aug - 27 Aug KLM
11 Aug - 25 Aug KLM
11 Aug - 22 Aug KLM
11 Aug - 18 Aug KLM
11 Aug - 24 Aug KLM
31 Aug - 06 Sep KLM
24 Aug - 07 Sep KLM
26 Aug - 02 Sep KLM
17 Aug - 01 Sep Air Dolomiti
11 Aug - 23 Aug KLM
11 Aug - 26 Aug KLM
05 Aug - 19 Aug KLM
10 Aug - 27 Aug KLM
05 Aug - 12 Aug KLM
22 Aug - 05 Sep KLM
21 Aug - 05 Sep KLM
27 Aug - 03 Sep SWISS
24 Aug - 14 Sep Delta

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

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