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

Return flights

03 Dec - 15 Dec	Ryanair
03 Dec - 11 Dec	Ryanair
03 Dec - 09 Dec	Ryanair
17 Dec - 31 Dec	Ryanair
03 Dec - 10 Dec	Ryanair
12 Dec - 15 Dec	Vueling Airlines
10 Dec - 11 Dec	Ryanair
03 Dec - 17 Dec	Ryanair
03 Dec - 08 Dec	Ryanair
22 Dec - 31 Dec	Ryanair
22 Dec - 05 Jan	Ryanair
19 Dec - 02 Jan	Ryanair
26 Dec - 02 Jan	Ryanair
29 Dec - 05 Jan	Ryanair
23 Dec - 03 Jan	Vueling Airlines
30 Dec - 04 Jan	easyJet
22 Dec - 05 Jan	airBaltic	direct
26 Dec - 02 Jan	airBaltic	direct
29 Dec - 03 Jan	easyJet
29 Dec - 05 Jan	airBaltic	direct

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

Return flights