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Cheap flights Istanbul — Nis

Istanbul (IST, TR) Nis (INI, RS)
from $94 638 km ~1h 15m 34 flights found 4 airlines cheapest on Tuesday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $94 on 18.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
Mo
Tu
We
Th
Fr
Sa
Su
December 2026
Mo
Tu
We
Th
Fr
Sa
Su
January 2027
Mo
Tu
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Th
Fr
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Su
Prices found for 24 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
22 Dec 2026, Tue
Air Serbia JU 1425
17:30
IST Istanbul New Airport
19:00
INI Nis Constantine the Great Airport
1h 30m Direct
Kiwi.com
$94
View this ticket
15 Dec 2026, Tue
Air Serbia JU 1425
17:30
IST Istanbul New Airport
19:00
INI Nis Constantine the Great Airport
1h 30m Direct
Авиасейлс
$95
View this ticket
08 Dec 2026, Tue
Air Serbia JU 1425
17:30
IST Istanbul New Airport
19:00
INI Nis Constantine the Great Airport
1h 30m Direct
Авиасейлс
$98
View this ticket
26 Dec 2026, Sat
Air Serbia JU 1425
17:30
IST Istanbul New Airport
19:00
INI Nis Constantine the Great Airport
1h 30m Direct
Авиасейлс
$99
View this ticket
24 Nov 2026, Tue
Air Serbia JU 1425
17:30
IST Istanbul New Airport
19:00
INI Nis Constantine the Great Airport
1h 30m Direct
Авиасейлс
$100
View this ticket
28 Nov 2026, Sat
Air Serbia JU 1425
17:30
IST Istanbul New Airport
19:00
INI Nis Constantine the Great Airport
1h 30m Direct
Авиасейлс
$101
View this ticket
Route characteristics
Distance
638 km
Flight time
1h 15m
Time difference
-1h
Minimum price
from $94 (18.12.2026)
Average price
$126
Maximum price
$181
Departures per week
3
Cheapest day
Tuesday
Departure airports (2)
IST Istanbul New Airport SAW Sabiha Gokcen International Airport
Arrival airports (1)
INI Nis Constantine the Great Airport
Airlines (4)
JU Air Serbia TK Turkish Airlines PC Pegasus Airlines VF Ajet
Agencies (7)
Kiwi.com Авиасейлс Clickavia Aviakassa Kupi.com City.Travel Biletix
Prices by day of week
Tuesday
$94
avg $97
Cheapest
Saturday
$99
avg $100
Price trend by month
November 2026
from $100
avg $101
2 flights
December 2026
from $94
avg $97
4 flights
Airlines — cheapest prices 4
Air Serbia
Air Serbia
15 flights · 15 days
$94
Turkish Airlines
Turkish Airlines
5 flights · 5 days
$127
Pegasus Airlines
Pegasus Airlines
Low-cost 11 flights · 11 days
$128
Ajet
Ajet
Low-cost 3 flights · 3 days
$151
Where to buy tickets 7
Kiwi.com
2 tickets · 2 days
from $94
Авиасейлс
7 tickets · 7 days
from $95
Clickavia
8 tickets · 8 days
from $100
Aviakassa
3 tickets · 3 days
from $105
Kupi.com
9 tickets · 9 days
from $127
City.Travel
4 tickets · 4 days
from $164
Biletix
1 tickets · 1 days
from $178
Airports

From — Istanbul (2)

  • IST Istanbul New Airport
  • SAW Sabiha Gokcen International Airport

To — Nis (1)

  • INI Nis Constantine the Great Airport
Other destinations from Istanbul
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Diyarbakir
TR
Ercan
NY
Erzurum
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Gaziantep
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Malatya
TR
Trabzon
TR
Casablanca
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Marseille
FR
Frequently asked questions about the route Istanbul — Nis
How long is the flight from Istanbul to Nis?
Approximate flight time — 1h 15m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Istanbul to Nis?
The straight-line distance — 638 km.
How much do flights from Istanbul to Nis cost?
The minimum price over 3 months — from $94 on 18.12.2026.
What is the average ticket price?
The average price — $126. Range: $94 — $181.
What is the time difference between Istanbul and Nis?
The difference — -1h.
From which airports does Istanbul operate flights?
From Istanbul: IST (Istanbul New Airport), SAW (Sabiha Gokcen International Airport).
To which airports in Nis do flights arrive?
To Nis: INI (Nis Constantine the Great Airport).
Which airlines fly this route?
This route is served by 4 airlines: Air Serbia, Turkish Airlines, Pegasus Airlines, Ajet.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $94. Total direct flights found: 6.
Which day of the week is cheapest?
The cheapest day of the week — Tuesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Istanbul — Nis

Flights Istanbul — Nis is a popular route. The straight-line distance is 638 km. Flight time 1h 15m. Time difference -1h.

From Istanbul (IST) flights depart from 2 airports: IST, SAW. To Nis (INI) — 1 arrival airport: INI.

4 airlines operate on this route: Air Serbia, Turkish Airlines, Pegasus Airlines, Ajet.

The minimum price for the next 3 months — from $94 (18.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $126, ranging from $94 to $181. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Tuesday.

Other destinations in Serbia from Istanbul
Belgrade
RS
Kraljevo
RS

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