Cheapest one-way flights from Nis to Istanbul in September from $72

AirHint found the following cheapest one-way flights from Nis (INI) to Istanbul (IST) in September 2025 (see full year).

One-Way flights

27 Sep Air Serbia direct
30 Sep Air Serbia direct
23 Sep Air Serbia direct
16 Sep Air Serbia direct
06 Sep Air Serbia direct
13 Sep Air Serbia direct
24 Sep Wizz Air
09 Sep Air Serbia direct
26 Sep Ryanair
29 Sep Ryanair

Also check the deals for return flights from Nis to Istanbul in September.

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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