Cheapest one-way flights from Ottawa to London in February from $288

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

One-Way flights

01 Feb WestJet
17 Feb WestJet
26 Feb WestJet
08 Feb Porter Airlines (Canada) Ltd
09 Feb Porter Airlines (Canada) Ltd
04 Feb Porter Airlines (Canada) Ltd
18 Feb Porter Airlines (Canada) Ltd
11 Feb Aer Lingus
22 Feb Porter Airlines (Canada) Ltd
15 Feb Porter Airlines (Canada) Ltd

Also check the deals for return flights from Ottawa 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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