Flights to Istanbul starting at RSD5,980*
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1 Passenger, Economy
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Trending one way fares for flights to Istanbul
Looking for a cheap flight to Istanbul? Have a quick overview of featured one-way fares.
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flight_land
RSD
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Niš (INI)to
Istanbul (IST)Depart: 18/11/2025
From
RSD5,980
Seen: 4 hrs ago
One-way
Economy
Niš (INI)to
Istanbul (IST)Depart: 15/11/2025
From
RSD6,332
Seen: 4 hrs ago
One-way
Economy
Kraljevo (KVO)to
Istanbul (IST)Depart: 03/01/2026
From
RSD6,567
Seen: 5 hrs ago
One-way
Economy
Kraljevo (KVO)to
Istanbul (IST)Depart: 31/12/2025
From
RSD6,567
Seen: 5 hrs ago
One-way
Economy
Kraljevo (KVO)to
Istanbul (IST)Depart: 18/10/2025
From
RSD6,567
Seen: 1 hour ago
One-way
Economy
Kraljevo (KVO)to
Istanbul (IST)Depart: 29/10/2025
From
RSD6,572
Seen: 1 day ago
One-way
Economy
Kraljevo (KVO)to
Istanbul (IST)Depart: 03/12/2025
From
RSD6,577
Seen: 1 day ago
One-way
Economy
Niš (INI)to
Istanbul (IST)Depart: 04/10/2025
From
RSD7,394
Seen: 1 day ago
One-way
Economy
Niš (INI)to
Istanbul (IST)Depart: 07/10/2025
From
RSD8,221
Seen: 1 day ago
One-way
Economy
Niš (INI)to
Istanbul (IST)Depart: 23/09/2025
From
RSD9,272
Seen: 1 day ago
One-way
Economy
Belgrade (BEG)to
Istanbul (IST)Depart: 05/10/2025
From
RSD12,075
Seen: 13 hrs ago
One-way
Economy
Belgrade (BEG)to
Istanbul (IST)Depart: 09/10/2025
From
RSD12,075
Seen: 13 hrs ago
One-way
Economy
Belgrade (BEG)to
Istanbul (IST)Depart: 27/04/2026
From
RSD12,075
Seen: 2 hrs ago
One-way
Economy
Belgrade (BEG)to
Istanbul (IST)Depart: 28/04/2026
From
RSD12,075
Seen: 2 hrs ago
One-way
Economy
Belgrade (BEG)to
Istanbul (IST)Depart: 20/10/2025
From
RSD12,093
Seen: 1 day ago
One-way
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Fly to Istanbul with these top round trip offers
Book a ticket to Istanbul and embark on new adventures. Here are the best flight deals for your round trip.
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flight_land
RSD
sortkeyboard_arrow_down
Niš (INI)to
Istanbul (IST)
14/02/2026 - 17/02/2026
Round-trip
Economy
From
RSD11,960
Seen: 1 hour ago
Niš (INI)to
Istanbul (IST)
18/11/2025 - 20/11/2025
Round-trip
Economy
From
RSD11,970
Seen: 1 day ago
Niš (INI)to
Istanbul (IST)
01/04/2026 - 05/04/2026
Round-trip
Economy
From
RSD11,970
Seen: 20 hrs ago
Niš (INI)to
Istanbul (IST)
30/12/2025 - 03/01/2026
Round-trip
Economy
From
RSD11,970
Seen: 1 day ago
Kraljevo (KVO)to
Istanbul (IST)
18/02/2026 - 21/02/2026
Round-trip
Economy
From
RSD13,134
Seen: 2 hrs ago
Kraljevo (KVO)to
Istanbul (IST)
07/03/2026 - 14/03/2026
Round-trip
Economy
From
RSD13,134
Seen: 4 minutes ago
Kraljevo (KVO)to
Istanbul (IST)
03/12/2025 - 06/12/2025
Round-trip
Economy
From
RSD13,144
Seen: 1 day ago
Kraljevo (KVO)to
Istanbul (IST)
26/11/2025 - 29/11/2025
Round-trip
Economy
From
RSD13,144
Seen: 20 hrs ago
Kraljevo (KVO)to
Istanbul (IST)
11/10/2025 - 25/10/2025
Round-trip
Economy
From
RSD13,154
Seen: 1 day ago
Niš (INI)to
Istanbul (IST)
08/11/2025 - 11/11/2025
Round-trip
Economy
From
RSD14,788
Seen: 15 hrs ago
Belgrade (BEG)to
Istanbul (IST)
27/09/2025 - 30/09/2025
Round-trip
Economy
From
RSD21,125
Seen: 20 hrs ago
Belgrade (BEG)to
Istanbul (IST)
30/09/2025 - 01/10/2025
Round-trip
Economy
From
RSD21,125
Seen: 20 hrs ago
Belgrade (BEG)to
Istanbul (IST)
29/09/2025 - 02/10/2025
Round-trip
Economy
From
RSD21,125
Seen: 20 hrs ago
Belgrade (BEG)to
Istanbul (IST)
26/09/2025 - 03/10/2025
Round-trip
Economy
From
RSD21,125
Seen: 20 hrs ago
Belgrade (BEG)to
Istanbul (IST)
27/09/2025 - 05/10/2025
Round-trip
Economy
From
RSD21,125
Seen: 20 hrs ago
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Things to do after your flight to Istanbul
As a transcontinental city located on the Bosphorus, Istanbul is considered a bridge connecting East and West. Due to its geographical location and size, but also its influence, Istanbul has over the centuries been the capital of many historic empires and one of the region's most important cities.
Its timeless charm, which it owes to its rich history mixed with living modern dynamics, attracts millions of tourists every year.
Fly to Istanbul and visit the famous Hagia Sophia, Sultanahmet Square, Grand Bazaar, Galata Bridge, Topkapi Palace and Museum and many other historical sites.
Discover more of Istanbul
Istanbul - where east and west meet
Istanbul as seen by an Air Serbia cabin crew member
FAQ about your flight to Istanbul
The average flight time from Belgrade to Istanbul is around 1h 40min. Some factors can affect the length of the flight, including the weather and the type of aircraft used.
Istanbul time zone is UTC +3.
The currency used in Istanbul is turkish lira(TRY).
More flights to Istanbul