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

Return flights

05 Dec - 07 Dec	Ryanair	direct
07 Dec - 12 Dec	Ryanair	direct
08 Dec - 12 Dec	Ryanair
05 Dec - 08 Dec	Ryanair
10 Dec - 12 Dec	Ryanair
05 Dec - 10 Dec	Ryanair
04 Dec - 07 Dec	Ryanair
07 Dec - 10 Dec	Ryanair
14 Dec - 16 Dec	Ryanair
01 Dec - 05 Dec	Ryanair
14 Dec - 02 Jan	Ryanair	direct
17 Dec - 04 Jan	easyJet
28 Dec - 02 Jan	Ryanair	direct
24 Dec - 02 Jan	Ryanair	direct
24 Dec - 05 Jan	Ryanair
26 Dec - 04 Jan	Ryanair	direct
23 Dec - 05 Jan	Ryanair
20 Dec - 11 Jan	Ryanair
24 Dec - 06 Jan	LOT
24 Dec - 06 Jan	Ryanair	direct

Also check the deals for one-way flights from Frankfurt 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 Frankfurt to Vilnius in December from 77€

Return flights