Cheapest return flights from Barcelona to Ljubljana in May from $190

Best time to book flights for Barcelona (BCN) to Ljubljana (LJU) flights at AirHint

AirHint found the following cheapest return flights from Barcelona (BCN) to Ljubljana (LJU) in May 2025 (see full year).

Return flights

06 May - 10 May SWISS
21 May - 26 May SWISS
13 May - 17 May SWISS
11 May - 17 May SWISS
19 May - 24 May SWISS
13 May - 16 May SWISS
18 May - 02 Jun SWISS
22 May - 25 May Lufthansa
29 May - 01 Jun Vueling Airlines
18 May - 25 May SWISS
09 May - 11 May SWISS
05 May - 11 May SWISS
30 May - 01 Jun Ryanair
31 May - 07 Jun Wizz Air

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

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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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