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

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

AirHint found the following cheapest return flights from Belgrade (BEG) to Istanbul (IST) in May 2025 (see full year).

Return flights

25 May - 14 Jun AJet
25 May - 27 May Air Serbia
26 May - 14 Jun Air Serbia
24 May - 14 Jun Air Serbia
27 May - 14 Jun Air Serbia
07 May - 25 May AJet direct
09 May - 24 May AJet
08 May - 12 May Pegasus Airlines direct
09 May - 11 May AJet
05 May - 11 May AJet
09 May - 12 May AJet direct
07 May - 12 May AJet direct
07 May - 11 May AJet
09 May - 11 May AJet direct
26 May - 14 Jun Turkish Airlines direct
27 May - 14 Jun Turkish Airlines direct
29 May - 02 Jun AJet
25 May - 14 Jun AJet direct
30 May - 01 Jun Pegasus Airlines direct
30 May - 05 Jun Pegasus Airlines

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

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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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