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

Return flights

02 Dec - 06 Dec	WestJet
03 Dec - 27 Dec	WestJet
01 Dec - 27 Dec	WestJet
04 Dec - 08 Dec	WestJet
05 Dec - 07 Dec	WestJet
25 Dec - 17 Jan	Flair Airlines
28 Dec - 17 Jan	WestJet
26 Dec - 17 Jan	WestJet
28 Dec - 13 Jan	WestJet
08 Dec - 15 Dec	Delta
24 Dec - 11 Jan	WestJet
15 Dec - 23 Dec	WestJet
29 Dec - 24 Jan	WestJet
22 Dec - 17 Jan	Air North
27 Dec - 05 Jan	WestJet
17 Dec - 24 Dec	WestJet
24 Dec - 31 Dec	Air Canada
24 Dec - 28 Dec	WestJet
28 Dec - 05 Jan	WestJet
19 Dec - 10 Jan	WestJet

Also check the deals for one-way flights from Edmonton 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.

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Cheapest return flights from Edmonton to London in December from 462€

Return flights