Cheapest return flights from Ljubljana to Barcelona in June from $194

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

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

Return flights

03 Jun - 07 Jun SWISS
09 Jun - 14 Jun SWISS
04 Jun - 08 Jun SWISS
22 Jun - 27 Jun Air Serbia
19 Jun - 22 Jun Air Serbia
05 Jun - 08 Jun Lufthansa
20 Jun - 27 Jun Air Serbia
14 Jun - 21 Jun SWISS
13 Jun - 15 Jun Lufthansa
17 Jun - 22 Jun SWISS

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

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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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