AirHint found the following cheapest return flights from Barcelona (BCN) to Vilnius (VNO) in September 2025 (see full year).

Return flights

23 Sep - 30 Sep	Vueling Airlines
20 Sep - 05 Oct	Wizz Air
23 Sep - 28 Sep	Vueling Airlines
18 Sep - 04 Oct	Wizz Air
25 Sep - 09 Oct	Wizz Air	direct
11 Sep - 16 Sep	Wizz Air
06 Sep - 27 Sep	Wizz Air	direct
09 Sep - 27 Sep	Wizz Air	direct
29 Sep - 07 Oct	Vueling Airlines
12 Sep - 16 Sep	Ryanair
13 Sep - 04 Oct	Wizz Air	direct
16 Sep - 07 Oct	Wizz Air	direct
09 Sep - 16 Sep	Wizz Air
11 Sep - 21 Sep	Wizz Air
11 Sep - 23 Sep	Wizz Air	direct
23 Sep - 25 Sep	Vueling Airlines
11 Sep - 02 Oct	Wizz Air	direct
30 Sep - 09 Oct	Wizz Air	direct
27 Sep - 07 Oct	Vueling Airlines
16 Sep - 04 Oct	Wizz Air	direct

Also check the deals for one-way flights from Barcelona to Vilnius in September.

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 Barcelona to Vilnius in September from $119

Return flights