Cheapest return flights from Barcelona to Ljubljana in July from $180

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 July 2025 (see full year).

Return flights

12 Jul - 16 Jul Air Serbia
06 Jul - 13 Jul Air Serbia
15 Jul - 19 Jul Air Serbia
17 Jul - 25 Jul Air Serbia
03 Jul - 14 Jul Air Serbia
04 Jul - 18 Jul Air Serbia
05 Jul - 15 Jul Air Serbia
21 Jul - 21 Jul SWISS

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

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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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