Cheapest return flights from Athens to Ljubljana in April from $170

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

Return flights

28 Apr - 28 Apr Air Serbia
21 Apr - 27 Apr Air Serbia
21 Apr - 23 Apr Air Serbia
24 Apr - 28 Apr Air Serbia
21 Apr - 28 Apr Air Serbia
28 Apr - 02 May Air Serbia
28 Apr - 04 May Air Serbia
30 Apr - 05 May Air Serbia
28 Apr - 01 May Air Serbia
17 Apr - 19 Apr Air Serbia
25 Apr - 30 Apr Air Serbia
24 Apr - 27 Apr Air Serbia
18 Apr - 25 Apr Air Serbia
21 Apr - 22 Apr Air Serbia
29 Apr - 02 May Air Serbia
30 Apr - 04 May Air Serbia
28 Apr - 03 May Air Serbia
30 Apr - 03 May Air Serbia
29 Apr - 03 May Air Serbia
28 Apr - 01 May Aegean Airlines direct

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

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