Cheapest one-way flights from London to Toronto in June from 323€

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

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

One-Way flights

04 Jun British Airways
10 Jun British Airways
18 Jun British Airways
03 Jun British Airways
02 Jun British Airways
09 Jun British Airways
19 Jun Aer Lingus
20 Jun British Airways
26 Jun Aer Lingus
21 Jun British Airways

Also check the deals for return flights from London to Toronto 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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