Cheapest one-way flights from Toronto to London in June from $297

Best time to book flights for Toronto (YYZ) to London (LHR) flights at AirHint

AirHint found the following cheapest one-way flights from Toronto (YYZ) to London (LHR) in June 2025 (see full year).

One-Way flights

09 Jun TAP
02 Jun TAP
01 Jun TAP
08 Jun TAP
06 Jun TAP
11 Jun WestJet
16 Jun WestJet
15 Jun WestJet
18 Jun WestJet
12 Jun WestJet

Also check the deals for return flights from Toronto to London in June.

Skyscanner

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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