AirHint found the following cheapest return flights from Winnipeg (YWG) to London (LHR) in December 2025 (see full year).

Return flights

05 Dec - 10 Dec	WestJet
03 Dec - 11 Dec	WestJet
07 Dec - 27 Dec	WestJet
15 Dec - 10 Jan	Air Canada
24 Dec - 12 Jan	WestJet
30 Dec - 06 Jan	WestJet
25 Dec - 09 Jan	WestJet
18 Dec - 27 Dec	WestJet
22 Dec - 29 Dec	KLM
21 Dec - 05 Jan	WestJet
20 Dec - 03 Jan	WestJet
19 Dec - 03 Jan	WestJet
19 Dec - 28 Dec	KLM
22 Dec - 06 Jan	WestJet
22 Dec - 04 Jan	Virgin Atlantic

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

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

Cheapest return flights from Winnipeg to London in December from 518€

Return flights