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

Return flights

27 Dec - 17 Jan	WestJet
28 Dec - 17 Jan	WestJet
29 Dec - 24 Jan	WestJet
26 Dec - 17 Jan	WestJet
01 Dec - 13 Jan	WestJet
28 Dec - 12 Jan	WestJet
26 Dec - 09 Jan	WestJet
24 Dec - 09 Jan	WestJet
01 Dec - 25 Jan	WestJet
08 Dec - 23 Dec	WestJet
01 Dec - 08 Dec	WestJet
15 Dec - 10 Jan	WestJet
04 Dec - 11 Dec	WestJet
15 Dec - 29 Dec	WestJet
02 Dec - 13 Dec	Icelandair
14 Dec - 23 Dec	WestJet
03 Dec - 10 Dec	British Airways	direct
05 Dec - 24 Dec	WestJet
02 Dec - 27 Dec	WestJet
22 Dec - 29 Dec	WestJet

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.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Vancouver to London in December from $513

Return flights