Cheapest one-way flights from Toronto to London in May from $261

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

One-Way flights

18 May TAP
25 May TAP
19 May TAP
20 May TAP
27 May TAP
31 May TAP
12 May WestJet
10 May WestJet
03 May WestJet
17 May WestJet

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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