Cheapest return flights from Toronto to London in May from 468€

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

Return flights

01 May - 18 May Air Transat
05 May - 12 May Air Transat
01 May - 10 May Air Transat
11 May - 17 May Air Transat
19 May - 27 May Air Transat
22 May - 27 May Air Transat
08 May - 13 May Air Transat
13 May - 18 May Air Transat
22 May - 31 May Air Transat
05 May - 14 May Air Transat
27 May - 04 Jun Porter Airlines (Canada) Ltd
27 May - 10 Jun Air Transat
25 May - 01 Jun Porter Airlines (Canada) Ltd
29 May - 08 Jun Porter Airlines (Canada) Ltd
29 May - 06 Jun Air Transat
24 May - 04 Jun Porter Airlines (Canada) Ltd
29 May - 01 Jun Porter Airlines (Canada) Ltd
20 May - 02 Jun Porter Airlines (Canada) Ltd
29 May - 07 Jun Porter Airlines (Canada) Ltd
30 May - 03 Jun Porter Airlines (Canada) Ltd

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