Cheapest one-way flights from Ottawa to London in November from $283

AirHint found the following cheapest one-way flights from Ottawa (YOW) to London (LGW) in November 2025 (see full year).

One-Way flights

16 Nov Air Canada
15 Nov Air Canada
19 Nov Porter Airlines (Canada) Ltd
24 Nov WestJet
17 Nov Air Transat
22 Nov Air Canada
18 Nov Porter Airlines (Canada) Ltd
05 Nov Porter Airlines (Canada) Ltd
04 Nov WestJet
20 Nov Air Canada

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

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.