Cheapest return flights from Toronto to London in August from $561

Best time to book flights for Toronto (YYZ) to London (LHR) flights at AirHint

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

Return flights

07 Aug - 09 Sep TAP
31 Aug - 16 Sep Air Transat
31 Aug - 07 Sep Virgin Atlantic
02 Aug - 17 Aug Icelandair
19 Aug - 09 Sep Air Transat
14 Aug - 24 Sep TAP
19 Aug - 22 Sep TAP
22 Aug - 10 Sep Air Transat
13 Aug - 26 Aug Icelandair
31 Aug - 08 Sep Virgin Atlantic
27 Aug - 01 Sep Virgin Atlantic
31 Aug - 06 Sep Virgin Atlantic
20 Aug - 27 Aug Icelandair
11 Aug - 17 Aug Icelandair
11 Aug - 25 Aug Icelandair
03 Aug - 19 Aug Icelandair
11 Aug - 26 Aug Icelandair
03 Aug - 11 Aug Icelandair
20 Aug - 25 Aug Icelandair
05 Aug - 19 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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