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

Return flights

27 May - 03 Jun	WestJet
10 May - 20 May	WestJet
19 May - 26 May	Air Canada
24 May - 31 May	Air Canada
11 May - 21 May	Air Canada
13 May - 21 May	Air Canada
15 May - 24 May	Air Canada
06 May - 11 May	Air Canada
13 May - 17 May	Air Canada
02 May - 18 May	Air Canada
02 May - 08 May	Air Canada
24 May - 11 Jun	Air Canada
28 May - 14 Jun	Air Canada
30 May - 15 Jun	Air Canada
29 May - 15 Jun	Air Canada
29 May - 16 Jun	Air Canada
29 May - 14 Jun	Air Canada

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

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 May from 652€

Return flights