Cheapest one-way flights from Belgrade to Istanbul in April from $99

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

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

One-Way flights

17 Apr Pegasus Airlines direct
18 Apr AJet direct
25 Apr AJet direct
28 Apr Pegasus Airlines direct
20 Apr AJet direct
30 Apr AJet direct
21 Apr Pegasus Airlines direct
22 Apr Air Serbia direct
11 Apr Pegasus Airlines direct
19 Apr Air Serbia

Also check the deals for return flights from Belgrade to Istanbul in April.

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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