Cheapest return flights from Istanbul to Belgrade in October from 129€

AirHint found the following cheapest return flights from Istanbul (IST) to Belgrade (BEG) in October 2025 (see full year).

Return flights

08 Oct - 15 Oct Wizz Air UK
03 Oct - 08 Oct Wizz Air UK
04 Oct - 08 Oct AJet
08 Oct - 16 Oct Wizz Air UK
02 Oct - 08 Oct Pegasus Airlines
07 Oct - 12 Oct Pegasus Airlines
21 Oct - 22 Oct AJet
31 Oct - 03 Nov Pegasus Airlines direct
31 Oct - 07 Nov AJet
18 Oct - 20 Oct Air Serbia
29 Oct - 03 Nov Pegasus Airlines
06 Oct - 09 Oct Pegasus Airlines direct
22 Oct - 26 Oct Pegasus Airlines
31 Oct - 07 Nov Pegasus Airlines direct
27 Oct - 03 Nov Air Serbia direct
30 Oct - 02 Nov AJet
29 Oct - 03 Nov Air Serbia direct
26 Oct - 03 Nov Pegasus Airlines direct
30 Oct - 02 Nov Air Serbia direct
28 Oct - 01 Nov Air Serbia direct

Also check the deals for one-way flights from Istanbul to Belgrade in October.

Skyscanner

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.

Book a cheap hotel in Belgrade

Cheap car rent in Belgrade

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