Cheapest one-way flights from Toronto to London in May from 358€

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

One-Way flights

04 May Porter Airlines (Canada) Ltd
06 May Porter Airlines (Canada) Ltd
19 May Air Transat
11 May Porter Airlines (Canada) Ltd
22 May Air Transat
05 May Air Transat
01 May Air Transat
08 May Air Transat
02 May Air Transat
10 May Air Transat

Also check the deals for return 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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