Cheapest return flights from London (LGW) to Ottawa (YOW), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
29 Aug 11 Sep KLM
31 Aug 19 Sep Air Transat
30 Aug 12 Sep Air Transat
31 Aug 23 Sep Air Transat
14 Aug 19 Sep Air Transat
30 Aug 06 Sep Air Transat
30 Aug 06 Sep Air Transat
Direct Flight
24 Aug 07 Sep Ryanair
23 Aug 02 Sep KLM
13 Aug 21 Aug Ryanair
16 Aug 23 Aug Ryanair
02 Aug 11 Aug Air Transat
15 Aug 23 Aug Ryanair
15 Aug 28 Aug Ryanair
07 Aug 19 Aug Ryanair
04 Aug 01 Sep Air Transat
16 Aug 22 Aug Air Transat
06 Aug 21 Aug Ryanair
22 Aug 25 Aug Ryanair
06 Aug 10 Aug Ryanair
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deals for one-way flights from London to Ottawa in August.

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Updated Jun 2, 2026.

About these fares

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