AirHint found the following cheapest return flights from Istanbul (SAW) to Belgrade (BEG) in January 2026 (see full year).

Return flights

15 Jan - 19 Jan	Pegasus Airlines	direct
19 Jan - 22 Jan	Pegasus Airlines	direct
15 Jan - 18 Jan	Pegasus Airlines
20 Jan - 23 Jan	Pegasus Airlines
29 Jan - 30 Jan	AJet
29 Jan - 30 Jan	Pegasus Airlines	direct
18 Jan - 24 Jan	Pegasus Airlines
05 Jan - 12 Jan	AJet
30 Jan - 05 Feb	AJet
30 Jan - 02 Feb	AJet
14 Jan - 20 Jan	AJet
15 Jan - 22 Jan	Pegasus Airlines
30 Jan - 05 Feb	Pegasus Airlines	direct
30 Jan - 02 Feb	AJet	direct
31 Jan - 07 Feb	flydubai

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

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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Cheapest return flights from Istanbul to Belgrade in January from $166

Return flights