Cheapest return flights from Athens to Ljubljana in April from 135€

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

Return flights

07 Apr - 10 Apr Aegean Airlines direct
17 Apr - 21 Apr Aegean Airlines direct
17 Apr - 20 Apr Air Serbia
07 Apr - 12 Apr Air Serbia
10 Apr - 14 Apr Air Serbia
10 Apr - 13 Apr Air Serbia
07 Apr - 14 Apr Air Serbia
09 Apr - 13 Apr Air Serbia
07 Apr - 14 Apr Aegean Airlines direct
10 Apr - 14 Apr Aegean Airlines direct

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

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