Cheapest return flights from London to Toronto in June from $437

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

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

Return flights

13 Jun - 02 Jul Air Transat direct
20 Jun - 06 Jul Air Transat
07 Jun - 10 Jun Air Transat
23 Jun - 30 Jun Air Transat
26 Jun - 10 Jul Air Transat direct
15 Jun - 02 Jul Air Transat
11 Jun - 02 Jul Air Transat
20 Jun - 22 Jun Air Transat direct
03 Jun - 11 Jun Air Transat
24 Jun - 01 Jul Air Transat direct
11 Jun - 02 Jul Air Transat direct
07 Jun - 09 Jun Icelandair
06 Jun - 20 Jun Icelandair
19 Jun - 23 Jun Icelandair
05 Jun - 20 Jun Icelandair
04 Jun - 20 Jun Icelandair
03 Jun - 23 Jun Icelandair
22 Jun - 01 Jul Air Transat direct
23 Jun - 03 Jul Air Transat direct
22 Jun - 07 Jul Air Transat

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