Cheapest return flights from Athens (ATH) to Belgrade (BEG), December

20 dates in December, from $ 106. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
5 Dec 7 Dec Ryanair
5 Dec 6 Dec Ryanair
11 Dec 13 Dec Air Serbia
Direct Flight
12 Dec 14 Dec Ryanair
12 Dec 13 Dec Ryanair
12 Dec 15 Dec Air Serbia
Direct Flight
4 Dec 8 Dec Air Serbia
Direct Flight
12 Dec 16 Dec Air Serbia
Direct Flight
4 Dec 9 Dec Air Serbia
Direct Flight
1 Dec 6 Dec Air Serbia
Direct Flight
18 Dec 4 Jan 2027 Air Serbia
Direct Flight
19 Dec 4 Jan 2027 Air Serbia
Direct Flight
31 Dec 11 Jan 2027 Air Serbia
Direct Flight
22 Dec 9 Jan 2027 Air Serbia
Direct Flight
31 Dec 4 Jan 2027 Air Serbia
Direct Flight
22 Dec 4 Jan 2027 Air Serbia
Direct Flight
31 Dec 8 Jan 2027 Air Serbia
Direct Flight
29 Dec 8 Jan 2027 Air Serbia
Direct Flight
29 Dec 9 Jan 2027 Air Serbia
Direct Flight
27 Dec 9 Jan 2027 Air Serbia
Direct Flight
Powered by

Cheapest deals for the full year

Deals for one-way flights from Athens to Belgrade in December.

Book a cheap hotel in Belgrade

Cheap car rent in Beograd

Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.