Cheapest return ATH–BEG flights, April

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

Return flights

29 Apr - 05 May Ryanair
25 Apr - 28 Apr Aegean Airlines
23 Apr - 24 Apr Air Serbia direct
30 Apr - 05 May Air Serbia
23 Apr - 28 Apr Air Serbia
25 Apr - 29 Apr Aegean Airlines
22 Apr - 29 Apr Ryanair
21 Apr - 24 Apr Air Serbia direct
25 Apr - 27 Apr Aegean Airlines
22 Apr - 27 Apr Ryanair
24 Apr - 28 Apr Air Serbia
26 Apr - 28 Apr Wizz Air Malta
29 Apr - 04 May Ryanair
29 Apr - 02 May Ryanair
30 Apr - 04 May Air Serbia
30 Apr - 07 May Air Serbia direct
30 Apr - 07 May Ryanair
30 Apr - 02 May Air Serbia direct
30 Apr - 03 May Air Serbia direct
28 Apr - 02 May Ryanair

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

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