Cheapest return flights from Toronto to London in June from 529€

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

Return flights

17 Jun - 24 Jun Porter Airlines (Canada) Ltd
18 Jun - 25 Jun Air Transat
18 Jun - 28 Jun Air Transat
17 Jun - 27 Jun Air Transat
30 Jun - 05 Jul Flair Airlines
24 Jun - 28 Jun Air Transat
23 Jun - 28 Jun Air Transat
21 Jun - 27 Jun WestJet
22 Jun - 27 Jun Air Transat
21 Jun - 25 Jun WestJet
21 Jun - 24 Jun Porter Airlines (Canada) Ltd
29 Jun - 05 Jul Air Transat
17 Jun - 02 Jul Air Transat
17 Jun - 08 Jul WestJet
18 Jun - 08 Jul Air Transat
30 Jun - 16 Jul Air Transat
24 Jun - 09 Jul Air Transat
19 Jun - 03 Jul Air Transat
22 Jun - 01 Jul Air Transat
24 Jun - 08 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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