Cheapest return flights from Athens to Belgrade in April from $155

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

Return flights

24 Apr - 27 Apr Aegean Airlines direct
24 Apr - 28 Apr Aegean Airlines direct
25 Apr - 28 Apr Aegean Airlines direct
24 Apr - 26 Apr Aegean Airlines direct
30 Apr - 04 May Air Serbia direct
16 Apr - 19 Apr Air Serbia direct
14 Apr - 18 Apr Aegean Airlines direct
04 Apr - 07 Apr Aegean Airlines direct
04 Apr - 08 Apr Aegean Airlines direct
18 Apr - 19 Apr Air Serbia direct
15 Apr - 18 Apr Air Serbia direct

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

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