Cheapest return flights from Toronto to London in June from $484

Best time to book flights for Toronto (YTZ) to London (LGW) flights at AirHint

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

Return flights

09 Jun - 17 Jun Porter Airlines (Canada) Ltd
01 Jun - 11 Jun Air Transat
06 Jun - 08 Jun Air Transat
01 Jun - 06 Jun Air Transat
05 Jun - 18 Jun Air Transat
01 Jun - 07 Jun Air Transat
07 Jun - 17 Jun Air Transat
02 Jun - 14 Jun Air Transat
03 Jun - 14 Jun Air Transat
03 Jun - 17 Jun Air Transat
09 Jun - 05 Jul Air Transat
01 Jun - 06 Jul Air Transat
03 Jun - 02 Jul Air Transat
03 Jun - 01 Jul Air Transat
05 Jun - 06 Jul Air Transat
09 Jun - 28 Jul Air Transat
17 Jun - 09 Jul Air Transat
17 Jun - 03 Jul Air Transat
16 Jun - 09 Jul Air Transat
16 Jun - 05 Jul Air Transat

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

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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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