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

Return flights

06 Dec - 08 Dec	airBaltic
06 Dec - 10 Dec	airBaltic
06 Dec - 14 Dec	airBaltic
04 Dec - 07 Dec	airBaltic
12 Dec - 14 Dec	Vueling Airlines
12 Dec - 17 Dec	Vueling Airlines
05 Dec - 07 Dec	airBaltic
05 Dec - 08 Dec	airBaltic
05 Dec - 09 Dec	airBaltic
13 Dec - 18 Dec	airBaltic
28 Dec - 09 Jan	airBaltic
30 Dec - 04 Jan	airBaltic
26 Dec - 18 Jan	airBaltic
22 Dec - 04 Jan	airBaltic
19 Dec - 10 Jan	airBaltic
27 Dec - 04 Jan	airBaltic
30 Dec - 02 Jan	airBaltic
24 Dec - 02 Jan	Vueling Airlines
22 Dec - 02 Jan	airBaltic
23 Dec - 04 Jan	airBaltic

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 $177

Return flights