Cheapest one-way flights from Istanbul to Belgrade in August from $49

Best time to book flights for Istanbul (IST) to Belgrade (BEG) flights at AirHint

AirHint found the following cheapest one-way flights from Istanbul (IST) to Belgrade (BEG) in August 2025 (see full year).

One-Way flights

15 Aug Air Serbia direct
24 Aug Air Serbia direct
11 Aug Air Serbia direct
02 Aug Pegasus Airlines
03 Aug Pegasus Airlines direct
17 Aug Pegasus Airlines direct
01 Aug Pegasus Airlines direct
02 Aug Air Serbia direct
28 Aug Pegasus Airlines direct
10 Aug flydubai

Also check the deals for return flights from Istanbul to Belgrade in August.

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