Cheapest return flights from Istanbul to Belgrade in December from 135€
AirHint found the following cheapest return flights from Istanbul (IST) to Belgrade (BEG)
in December 2025 (see full year ).
Return flights
01 Dec
- 07 Dec
AJet
135 €
direct
01 Dec
- 08 Dec
Pegasus Airlines
154 €
direct
03 Dec
- 05 Dec
AJet
162 €
03 Dec
- 08 Dec
Pegasus Airlines
163 €
01 Dec
- 04 Dec
Pegasus Airlines
170 €
direct
03 Dec
- 05 Dec
AJet
172 €
direct
20 Dec
- 21 Dec
Air Serbia
173 €
03 Dec
- 08 Dec
Air Serbia
177 €
direct
21 Dec
- 26 Dec
Pegasus Airlines
186 €
21 Dec
- 26 Dec
Pegasus Airlines
187 €
direct
28 Dec
- 04 Jan
Turkish Airlines
190 €
direct
22 Dec
- 04 Jan
Turkish Airlines
197 €
direct
31 Dec
- 07 Jan
Turkish Airlines
203 €
direct
28 Dec
- 05 Jan
Turkish Airlines
203 €
direct
27 Dec
- 01 Jan
Turkish Airlines
210 €
direct
29 Dec
- 01 Jan
Turkish Airlines
211 €
direct
26 Dec
- 02 Jan
LOT
213 €
25 Dec
- 02 Jan
Turkish Airlines
217 €
direct
28 Dec
- 02 Jan
Aegean Airlines
217 €
27 Dec
- 02 Jan
Aegean Airlines
219 €
Also check the deals for one-way flights from Istanbul to Belgrade in December .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.
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