Cheapest return flights from Toronto to London in August from $581

AirHint found the following cheapest return flights from Toronto (YTZ) to London (LGW) in August 2025 (see full year).

Return flights

23 Aug - 12 Sep Air Transat
06 Aug - 11 Sep Air Transat
02 Aug - 14 Sep Air Transat
23 Aug - 13 Sep Air Transat
20 Aug - 30 Sep Air Transat
10 Aug - 18 Sep Air Transat
25 Aug - 12 Sep Air Transat
19 Aug - 07 Sep Air Transat
24 Aug - 04 Sep Air Transat
14 Aug - 10 Sep Air Transat
07 Aug - 11 Aug Porter Airlines (Canada) Ltd
22 Aug - 31 Aug Porter Airlines (Canada) Ltd
17 Aug - 23 Aug Porter Airlines (Canada) Ltd
13 Aug - 19 Aug Air Transat
14 Aug - 17 Aug Air Transat
14 Aug - 31 Aug Air Transat
05 Aug - 13 Aug Air Transat
06 Aug - 14 Aug Air Transat
19 Aug - 29 Aug Air Transat
15 Aug - 30 Aug Air Transat

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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