Cheapest return WAW–LJU flights, May

AirHint found the following cheapest return flights from Warsaw (WAW) to Ljubljana (LJU) in May 2026 (see full year).

Return flights

26 May - 30 May SWISS
27 May - 30 May SWISS
29 May - 09 Jun Ryanair
26 May - 28 May SWISS
27 May - 28 May SWISS
24 May - 30 May SWISS
23 May - 30 May SWISS
23 May - 26 May SWISS
24 May - 28 May SWISS
27 May - 31 May SWISS
23 May - 31 May Ryanair
21 May - 23 Jun Ryanair
29 May - 04 Jun Ryanair
31 May - 03 Jun Wizz Air
31 May - 03 Jun LOT direct
30 May - 06 Jun LOT direct
29 May - 09 Jun LOT direct
21 May - 23 Jun LOT direct

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

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