Cheapest return flights from Istanbul to Belgrade in May from 222€

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

Return flights

26 May - 30 May LOT
27 May - 31 May Aegean Airlines
23 May - 30 May Aegean Airlines
23 May - 02 Jun Aegean Airlines
23 May - 02 Jun Turkish Airlines direct
27 May - 31 May Turkish Airlines direct
23 May - 30 May Turkish Airlines direct

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

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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