Cheapest return flights from London to Toronto in June from $556

AirHint found the following cheapest return flights from London (LON) to Toronto (YYZ) in June 2026 (see full year).

Return flights

02 Jun - 10 Jun easyJet
02 Jun - 08 Jun Ryanair
01 Jun - 07 Jun Scandinavian Airlines
01 Jun - 08 Jun Scandinavian Airlines
01 Jun - 09 Jun Ryanair
06 Jun - 14 Jun British Airways direct
07 Jun - 14 Jun British Airways direct
05 Jun - 09 Jun Ryanair
16 Jun - 27 Jun Aer Lingus
17 Jun - 27 Jun Aer Lingus
22 Jun - 22 Jul Icelandair
28 Jun - 05 Jul Air Transat
14 Jun - 11 Jul Air Transat direct
27 Jun - 06 Jul Air Transat
22 Jun - 02 Jul Air Transat
11 Jun - 08 Jul Air Transat direct
01 Jun - 16 Jul Air Transat direct
29 Jun - 05 Jul Air Transat direct
24 Jun - 04 Jul Air Transat direct
25 Jun - 10 Jul Air Transat direct

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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