Cheapest one-way flights from Istanbul to Belgrade in August from $136

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

One-Way flights

31 Aug Pegasus Airlines
30 Aug Pegasus Airlines
27 Aug AJet
28 Aug Pegasus Airlines
31 Aug Air Serbia direct
26 Aug Pegasus Airlines
25 Aug Pegasus Airlines
30 Aug Pegasus Airlines direct
24 Aug AJet
22 Aug Pegasus Airlines direct

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.

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