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

Return flights

10 Dec - 13 Jan	WestJet
10 Dec - 22 Jan	WestJet
26 Dec - 17 Jan	WestJet
27 Dec - 17 Jan	WestJet
04 Dec - 16 Dec	WestJet
02 Dec - 16 Dec	WestJet
10 Dec - 24 Dec	WestJet
01 Dec - 24 Dec	WestJet
03 Dec - 16 Dec	WestJet
03 Dec - 24 Dec	WestJet
03 Dec - 08 Dec	WestJet
02 Dec - 10 Dec	WestJet
04 Dec - 06 Dec	WestJet
04 Dec - 08 Dec	WestJet
30 Dec - 24 Jan	WestJet
30 Dec - 20 Jan	WestJet
30 Dec - 21 Jan	WestJet
25 Dec - 20 Jan	WestJet
25 Dec - 21 Jan	WestJet
30 Dec - 08 Jan	Finnair

Also check the deals for one-way flights from Vancouver 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 Vancouver to London in December from $495

Return flights