AirHint found the following cheapest return flights from London (LGW) to Vilnius (VNO) in December 2025 (see full year).

Return flights

10 Dec - 13 Dec	easyJet
09 Dec - 13 Dec	Wizz Air
11 Dec - 15 Dec	Wizz Air UK
11 Dec - 13 Dec	Wizz Air UK
13 Dec - 17 Dec	Vueling Airlines
14 Dec - 17 Dec	Wizz Air
12 Dec - 13 Dec	easyJet
10 Dec - 14 Dec	easyJet
09 Dec - 13 Jan	Wizz Air
05 Dec - 17 Jan	Norwegian
12 Dec - 17 Dec	easyJet
03 Dec - 10 Dec	easyJet
13 Dec - 24 Jan	Vueling Airlines
17 Dec - 08 Jan	easyJet
24 Dec - 09 Jan	Norwegian Air Sweden AOC
13 Dec - 10 Jan	Vueling Airlines
17 Dec - 14 Jan	easyJet
16 Dec - 10 Jan	easyJet
26 Dec - 05 Jan	airBaltic
16 Dec - 06 Jan	easyJet

Also check the deals for one-way flights from London to Vilnius 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 London to Vilnius in December from 119€

Return flights