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

Return flights

08 May - 25 May	AJet
06 May - 15 May	AJet
07 May - 15 May	Pegasus Airlines
05 May - 15 May	Pegasus Airlines
08 May - 15 May	AJet
03 May - 15 May	AJet
08 May - 10 May	AJet
04 May - 15 May	AJet
08 May - 11 May	AJet
11 May - 15 May	Pegasus Airlines
19 May - 07 Jun	Pegasus Airlines
29 May - 01 Jun	Pegasus Airlines
31 May - 07 Jun	Pegasus Airlines
30 May - 06 Jun	Pegasus Airlines
29 May - 02 Jun	Pegasus Airlines
28 May - 05 Jun	Pegasus Airlines
31 May - 07 Jun	Pegasus Airlines	direct
27 May - 03 Jun	AJet
26 May - 02 Jun	Pegasus Airlines
28 May - 05 Jun	Pegasus Airlines	direct

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

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 May from 134€

Return flights