Cheapest return flights from Nis to Istanbul in July from 143€

Best time to book flights for Nis (INI) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Nis (INI) to Istanbul (IST) in July 2025 (see full year).

Return flights

01 Jul - 05 Jul Air Serbia direct
26 Jul - 02 Aug Air Serbia direct
01 Jul - 10 Jul Air Serbia

Also check the deals for one-way flights from Nis to Istanbul in July.

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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