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

Return flights

11 Dec - 15 Dec	Ryanair
15 Dec - 17 Dec	Ryanair
01 Dec - 10 Dec	Ryanair
09 Dec - 15 Dec	Ryanair
09 Dec - 13 Dec	Ryanair
10 Dec - 12 Dec	Wizz Air
04 Dec - 08 Dec	Ryanair
06 Dec - 13 Dec	Ryanair
05 Dec - 12 Dec	Ryanair
05 Dec - 08 Dec	Ryanair
29 Dec - 09 Jan	Ryanair
22 Dec - 05 Jan	Wizz Air
29 Dec - 06 Jan	Ryanair
31 Dec - 01 Jan	Ryanair
21 Dec - 04 Jan	Wizz Air
20 Dec - 01 Jan	Ryanair
18 Dec - 02 Jan	Ryanair
22 Dec - 02 Jan	Ryanair
29 Dec - 09 Jan	airBaltic	direct
21 Dec - 03 Jan	Wizz Air

Also check the deals for one-way flights from Vilnius to Lisbon 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 Vilnius to Lisbon in December from $171

Return flights