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

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

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

Return flights

28 Apr - 08 May Pegasus Airlines direct
05 Apr - 10 Apr Pegasus Airlines
06 Apr - 10 Apr Pegasus Airlines direct
07 Apr - 10 Apr Pegasus Airlines direct
07 Apr - 11 Apr Pegasus Airlines direct
06 Apr - 11 Apr Pegasus Airlines direct
19 Apr - 21 Apr Air Serbia
22 Apr - 24 Apr Air Serbia
26 Apr - 28 Apr Air Serbia
03 Apr - 11 Apr Pegasus Airlines direct
28 Apr - 05 May Pegasus Airlines direct
16 Apr - 20 Apr AJet direct
28 Apr - 03 May Pegasus Airlines
28 Apr - 02 May Pegasus Airlines direct
29 Apr - 01 May Air Serbia
28 Apr - 01 May AJet
14 Apr - 31 May AJet
14 Apr - 31 May Air Serbia direct
25 Apr - 02 May AJet direct
28 Apr - 01 May Turkish Airlines direct

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

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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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