Cheapest one-way flights from Ottawa to London in February from $467

AirHint found the following cheapest one-way flights from Ottawa (YOW) to London (LGW) in February 2026 (see full year).

One-Way flights

11 Feb Air Transat

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

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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