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

Return flights

28 Feb - 01 Mar	Air Serbia
27 Feb - 05 Mar	AJet
18 Feb - 28 Feb	Air Serbia
20 Feb - 22 Feb	Pegasus Airlines	direct
28 Feb - 29 Mar	Air Serbia
26 Feb - 05 Mar	Air Serbia
24 Feb - 05 Mar	Wizz Air
25 Feb - 05 Mar	Wizz Air
23 Feb - 01 Mar	Pegasus Airlines	direct
25 Feb - 01 Mar	Wizz Air
24 Feb - 01 Mar	Wizz Air
24 Feb - 03 Mar	Air Serbia
24 Feb - 27 Feb	Air Serbia	direct
24 Feb - 26 Feb	Air Serbia	direct
23 Feb - 27 Feb	Pegasus Airlines	direct
23 Feb - 28 Feb	Pegasus Airlines
20 Feb - 23 Feb	Pegasus Airlines	direct
20 Feb - 27 Feb	AJet
16 Feb - 23 Feb	Air Serbia
25 Feb - 28 Feb	Wizz Air

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

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 Belgrade to Istanbul in February from 143€

Return flights