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

Return flights

10 Dec - 17 Dec	easyJet
09 Dec - 14 Dec	Wizz Air
07 Dec - 09 Dec	Ryanair
14 Dec - 19 Dec	Wizz Air
12 Dec - 15 Dec	easyJet
17 Dec - 22 Dec	easyJet
03 Dec - 06 Dec	easyJet
06 Dec - 08 Dec	Norwegian Air Sweden AOC
10 Dec - 14 Dec	easyJet
12 Dec - 14 Dec	easyJet
31 Dec - 07 Jan	Wizz Air
31 Dec - 16 Jan	Wizz Air
18 Dec - 07 Jan	Vueling Airlines
13 Dec - 10 Jan	Wizz Air
30 Dec - 05 Jan	Wizz Air
27 Dec - 10 Jan	Wizz Air UK
12 Dec - 05 Jan	easyJet
19 Dec - 10 Jan	Vueling Airlines
22 Dec - 05 Jan	Vueling Airlines
25 Dec - 03 Jan	Norwegian

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 121€

Return flights