AirHint found the following cheapest return flights from Winnipeg (YWG) to London (LHR) in March 2026 (see full year).

Return flights

04 Mar - 18 Mar	WestJet
03 Mar - 11 Mar	WestJet
04 Mar - 11 Mar	WestJet
01 Mar - 10 Mar	WestJet
17 Mar - 26 Mar	Virgin Atlantic
02 Mar - 12 Mar	WestJet
10 Mar - 31 Mar	Air Canada
18 Mar - 08 Apr	Air France
31 Mar - 08 Apr	Delta
31 Mar - 17 Apr	KLM
31 Mar - 07 Apr	Delta
11 Mar - 01 Apr	Air Canada
12 Mar - 16 Mar	Air Canada
18 Mar - 02 Apr	Air Canada
12 Mar - 26 Mar	Air Canada
28 Mar - 01 Apr	Air Canada

Also check the deals for one-way flights from Winnipeg to London in March.

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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Cheapest return flights from Winnipeg to London in March from 487€

Return flights