Cheapest return flights from Athens to Ljubljana in April from 144€

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

Return flights

16 Apr - 19 Apr Air Serbia
24 Apr - 28 Apr Air Serbia
17 Apr - 24 Apr Air Serbia
17 Apr - 21 Apr Air Serbia
28 Apr - 01 May Air Serbia
29 Apr - 03 May Air Serbia
17 Apr - 19 Apr Air Serbia
21 Apr - 28 Apr Air Serbia
26 Apr - 02 May Air Serbia
07 Apr - 14 Apr Air Serbia
21 Apr - 26 Apr Air Serbia
24 Apr - 26 Apr Air Serbia
02 Apr - 07 Apr Air Serbia
28 Apr - 01 May Aegean Airlines direct
26 Apr - 14 May Vueling Airlines
26 Apr - 10 May Vueling Airlines
23 Apr - 10 May Vueling Airlines
16 Apr - 03 May Vueling Airlines
23 Apr - 03 May Vueling Airlines
30 Apr - 17 May Vueling Airlines

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

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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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