Cheapest return BCN–LJU flights, April

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

Return flights

28 Apr - 30 Apr Air Serbia
26 Apr - 14 May Vueling Airlines direct
26 Apr - 07 May Vueling Airlines direct
26 Apr - 30 Apr Ryanair
26 Apr - 10 May Vueling Airlines direct
23 Apr - 07 May Vueling Airlines direct
28 Apr - 01 May Wizz Air
30 Apr - 10 May Vueling Airlines
23 Apr - 10 May Vueling Airlines direct
30 Apr - 05 May Wizz Air
24 Apr - 01 May Ryanair
27 Apr - 30 Apr Ryanair
29 Apr - 01 May Ryanair
23 Apr - 30 Apr Air Serbia
26 Apr - 30 Apr Vueling Airlines direct
23 Apr - 27 Apr Air Serbia
23 Apr - 30 Apr Vueling Airlines direct
24 Apr - 28 Apr Ryanair
22 Apr - 26 Apr Vueling Airlines
25 Apr - 29 Apr Wizz Air UK

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

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