Cheapest return flights from London to Toronto in May from $500

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

Return flights

04 May - 11 May Air Transat direct
04 May - 13 May Air Transat direct
13 May - 24 May Air Transat direct
21 May - 24 May Air Transat direct
10 May - 17 May Air Transat direct
05 May - 20 May Air Transat direct
14 May - 17 May Air Transat direct
25 May - 30 May Air Transat direct
13 May - 20 May Air Transat
14 May - 21 May Air Transat
30 May - 09 Jun Air Transat direct
30 May - 06 Jun Air Transat direct
22 May - 06 Jun Air Transat
20 May - 03 Jun Air Transat direct
28 May - 11 Jun Air Transat direct
22 May - 01 Jun Air Transat
30 May - 08 Jun Air Transat direct
12 May - 01 Jun Air Transat direct
21 May - 02 Jun Air Transat direct
27 May - 03 Jun Air Transat direct

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

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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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