AirHint found the following cheapest return flights from London (LHR) to Vilnius (VNO) in December 2026 (see full year).

Return flights

12 Dec - 13 Dec	LOT
09 Dec - 12 Dec	Scandinavian Airlines
17 Dec - 20 Dec	LOT
13 Dec - 13 Dec	Austrian Airlines
27 Dec - 31 Dec	LOT
12 Dec - 12 Dec	LOT
22 Dec - 28 Dec	Finnair
23 Dec - 29 Dec	Finnair
20 Dec - 04 Jan	Austrian Airlines
29 Dec - 03 Jan	Austrian Airlines
22 Dec - 27 Dec	Finnair
24 Dec - 01 Jan	SWISS
28 Dec - 03 Jan	LOT
31 Dec - 03 Jan	LOT
21 Dec - 27 Dec	Finnair

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 185€

Return flights