Cheapest return flights from Barcelona to Ljubljana in September from 72€

AirHint found the following cheapest return flights from Barcelona (BCN) to Ljubljana (LJU) in September 2026 (see full year).

Return flights

10 Sep - 27 Sep Vueling Airlines direct
24 Sep - 27 Sep Vueling Airlines direct
13 Sep - 27 Sep Vueling Airlines direct
10 Sep - 24 Sep Vueling Airlines direct
13 Sep - 24 Sep Vueling Airlines direct
24 Sep - 11 Oct Vueling Airlines direct
24 Sep - 04 Oct Vueling Airlines direct
24 Sep - 01 Oct Vueling Airlines direct
27 Sep - 11 Oct Vueling Airlines direct
27 Sep - 04 Oct Vueling Airlines direct
27 Sep - 01 Oct Vueling Airlines direct
13 Sep - 01 Oct Vueling Airlines direct
20 Sep - 27 Sep Vueling Airlines direct
10 Sep - 17 Sep Vueling Airlines direct
20 Sep - 24 Sep Vueling Airlines direct
20 Sep - 04 Oct Vueling Airlines direct
20 Sep - 01 Oct Vueling Airlines direct
03 Sep - 17 Sep Vueling Airlines direct
03 Sep - 10 Sep Vueling Airlines direct
28 Sep - 01 Oct Wizz Air

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

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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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