Cheapest one-way flights from Ontario to London in February from 356€

AirHint found the following cheapest one-way flights from Ontario (ONT) to London (LHR) in February 2026 (see full year).

One-Way flights

21 Feb Air France
27 Feb British Airways
26 Feb British Airways
20 Feb Frontier Airlines
11 Feb British Airways
15 Feb British Airways
09 Feb British Airways
18 Feb British Airways
10 Feb British Airways
16 Feb British Airways

Also check the deals for return flights from Ontario to London in February.

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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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