Cheap flights from Belgrade to Istanbul Airport from £89
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — IST
27 Oct — 3 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Belgrade Nikola Tesla to Istanbul are usually found in November or February, booked 56 days in advance, depart on a Sunday or Monday and return on a Monday
Cheap flight deals from Belgrade to Istanbul
Enter your travel dates to find the best prices.
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Best
Direct
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One-way
Cheapest flights from Belgrade to Istanbul
Explore the most affordable flight options available from Belgrade to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.
Tue 20/1013:55 -
1 stop7h 30m
Wed 4/1109:55 -
1 stop8h 20m
Deal found 23/9£165
Mon 9/1120:20 -
Nonstop1h 50m
Mon 16/1114:55 -
Nonstop1h 45m
Deal found 25/9£180
Fri 13/1106:05 -
1 stop8h 50m
Mon 16/1118:00 -
1 stop19h 55m
Deal found 25/9£181
Mon 9/1109:45 -
1 stop21h 30m
Mon 16/1117:45 -
Nonstop1h 45m
Deal found 25/9£182
Thu 12/1100:50 -
Nonstop1h 50m
Mon 16/1105:25 -
Nonstop1h 45m
Deal found 26/9£185
Tue 20/1016:00 -
Nonstop1h 50m
Wed 4/1114:55 -
Nonstop1h 45m
Deal found 23/9£186
Tue 20/1017:15 -
1 stop5h 35m
Wed 4/1112:50 -
2 stops50h 25m
Deal found 23/9£193
Sat 7/1113:10 -
Nonstop1h 50m
Sun 8/1116:40 -
Nonstop1h 45m
Deal found 25/9£197
Best flights from Belgrade to Istanbul
Discover carefully curated flight deals from Belgrade to Istanbul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.
Fri 13/1106:05 -
1 stop8h 50m
Mon 16/1118:00 -
1 stop19h 55m
Deal found 25/9£181
Mon 9/1109:45 -
1 stop21h 30m
Mon 16/1117:45 -
Nonstop1h 45m
Deal found 25/9£182
Thu 12/1100:50 -
Nonstop1h 50m
Mon 16/1105:25 -
Nonstop1h 45m
Deal found 26/9£185
Thu 17/1208:50 -
Nonstop1h 50m
Sun 27/1214:55 -
Nonstop1h 45m
Deal found 24/9£199
Sun 8/1100:50 -
Nonstop1h 50m
Mon 16/1117:45 -
Nonstop1h 45m
Deal found 25/9£186
Direct flights from Belgrade to Istanbul
Explore direct flight options from Belgrade to Istanbul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 September 2026.
Mon 9/1120:20 -
Nonstop1h 50m
Mon 16/1114:55 -
Nonstop1h 45m
Deal found 25/9£180
Thu 12/1100:50 -
Nonstop1h 50m
Mon 16/1105:25 -
Nonstop1h 45m
Deal found 26/9£185
Tue 20/1016:00 -
Nonstop1h 50m
Wed 4/1114:55 -
Nonstop1h 45m
Deal found 23/9£186
Sat 7/1113:10 -
Nonstop1h 50m
Sun 8/1116:40 -
Nonstop1h 45m
Deal found 25/9£197
Thu 17/1208:50 -
Nonstop1h 50m
Sun 27/1214:55 -
Nonstop1h 45m
Deal found 24/9£199
Thu 5/1100:50 -
Nonstop1h 50m
Sun 8/1116:40 -
Nonstop1h 45m
Deal found 24/9£199
Tue 20/1020:30 -
Nonstop1h 45m
Sun 25/1008:10 -
Nonstop1h 50m
Deal found 25/9£222
Sun 27/1208:50 -
Nonstop1h 50m
Sun 27/1219:45 -
Nonstop1h 45m
Deal found 24/9£238
Sat 10/1000:55 -
Nonstop1h 45m
Fri 16/1015:45 -
Nonstop1h 40m
Deal found 25/9£265
Sun 1/1112:05 -
Nonstop1h 50m
Thu 5/1117:45 -
Nonstop1h 45m
Deal found 27/9£282
Last-minute flights from Belgrade to Istanbul
Discover last-minute flight deals from Belgrade to Istanbul. Data last updated 27 September 2026 and is based on user searches.
Mon 28/900:55 -
Nonstop1h 45m
Fri 9/1004:25 -
Nonstop1h 40m
Deal found 27/9£260
Fri 2/1013:30 -
1 stop18h 15m
Fri 9/1015:45 -
Nonstop1h 40m
Deal found 27/9£256
Sat 3/1013:30 -
1 stop8h 45m
Sat 10/1007:30 -
Nonstop1h 40m
Deal found 26/9£215
Sun 11/1013:30 -
1 stop18h 15m
Sat 17/1013:45 -
1 stop3h 35m
Deal found 26/9£208
Tue 20/1013:55 -
1 stop7h 30m
Wed 4/1109:55 -
1 stop8h 20m
Deal found 23/9£165
Tue 20/1016:00 -
Nonstop1h 50m
Wed 4/1114:55 -
Nonstop1h 45m
Deal found 23/9£186
Tue 20/1017:15 -
1 stop5h 35m
Wed 4/1112:50 -
2 stops50h 25m
Deal found 23/9£193
One-way flights from Belgrade to Istanbul
Search for one-way flight options from Belgrade to Istanbul. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.
Thu 7/112:35 -
1 stop26h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9£89
Tue 6/1013:30 -
1 stop8h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/9£92
Sun 11/1013:30 -
1 stop18h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9£98
Thu 5/1112:35 -
1 stop26h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£104
Sun 29/1100:50 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/9£107
Sat 17/1000:55 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9£112
Mon 19/1000:55 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£112
Thu 7/108:50 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£115
Wed 28/1006:05 -
1 stop8h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£121
Sun 27/1215:30 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9£131
Find flight deals from Belgrade to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from Belgrade (BEG) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 September 2026.
Customise your flight search to find flights from Belgrade to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 27 September 2026.
Use the filters below to find and compare flights from Belgrade to Istanbul Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Sun 29/11
00:50-04:40
Nonstop1h 50m
Istanbul
Wed 31/12
00:00-23:00
Nonstop0h 00m
£107
Fastest return journey
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Sat 17/10
00:55-03:40
Nonstop1h 45m
Istanbul
Wed 31/12
00:00-23:00
Nonstop0h 00m
£112
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Tue 6/10
21:15-19:30
2 stops21h 15m
Istanbul
Wed 31/12
00:00-23:00
Nonstop0h 00m
£112
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Wed 21/10
00:55-03:40
Nonstop1h 45m
Istanbul
Wed 31/12
00:00-23:00
Nonstop0h 00m
£112
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Thu 22/10
00:55-03:40
Nonstop1h 45m
Istanbul
Wed 31/12
00:00-23:00
Nonstop0h 00m
£112
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Mon 19/10
00:55-03:40
Nonstop1h 45m
Istanbul
Wed 31/12
00:00-23:00
Nonstop0h 00m
£112
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Wed 28/10
06:05-16:55
1 stop8h 50m
Istanbul
Wed 31/12
00:00-23:00
Nonstop0h 00m
£121
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Sun 27/12
15:30-19:20
Nonstop1h 50m
Istanbul
Wed 31/12
00:00-23:00
Nonstop0h 00m
£131
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Sat 10/10
00:55-03:40
Nonstop1h 45m
Istanbul
Wed 31/12
00:00-23:00
Nonstop0h 00m
£147
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Fri 13/11
06:05-16:55
1 stop8h 50m
Istanbul
Mon 16/11
18:00-11:55
1 stop19h 55m
£181
Flights are sorted by cheapest return flights first.
Deals found on 27/9
Showing 1-10 of 14 resultsSorted by cheapest first
1
2
Best time to book a flight from Belgrade to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from Belgrade with our price prediction graph.
BEG-IST
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Belgrade to Istanbul Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Belgrade to Istanbul Airport?
To ensure you get the cheapest price possible for a flight from Belgrade to Istanbul Airport, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Belgrade to Istanbul Airport?
Currently, November is the cheapest month in which you can book a flight from Belgrade to Istanbul Airport (average of £165). Flying from Belgrade to Istanbul Airport in June is currently the most expensive (average of £236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BEG to IST?
Find hourly flight availability from Belgrade to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 September 2026.
When flying from Belgrade to Istanbul Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 70% versus a flight in the morning.
How much does it cost for a return flight from Belgrade to Istanbul Airport?
Airfare is below average for this route at the moment.
Belgrade to Istanbul Airport flights typically cost between £171 and £218 in October.The cheapest return price found within the last 5 days was £165 on Multiple Airlines (20 Oct–4 Nov).
Weekly flight availability from Belgrade to Istanbul Airport
Explore weekly flight availability from Belgrade to Istanbul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 September 2026.
The most flights from BEG to IST are scheduled on a Friday (21 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).
How often are flights from Belgrade to Istanbul delayed?
About 9% of weekly flights between Belgrade and Istanbul have experienced delays in the past year, with the average delay time being 111 minutes.
What is the most punctual flight time for Belgrade to Istanbul flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Belgrade to Istanbul flights?
Over the past year, Air Serbia have had the lowest number of delays on this route, with just 5% of flights being delayed.
Reviews of airlines servicing Istanbul
Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated 27 September 2026.
See what other customers who have flown with Turkish Airlines and Air Serbia from Belgrade to Istanbul Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
I was in business class on this airplane for a 12 hour flight from Seattle to Istanbul. It was about the smoothest in the most luxurious flight. I think I have ever been on. The staff were excellent and extremely patient which I really appreciate it. Given the opportunity, I will certainly choose Turkish Airlines in the future. Job well done, hope to see you again in the future
I was in business class on this airplane for a 12 hour flight from Seattle to Istanbul. It was about the smoothest in the most luxurious flight. I think I have ever been on. The staff were excellent and extremely patient which I really appreciate it. Given the opportunity, I will certainly choose Turkish Airlines in the future. Job well done, hope to see you again in the future
I was in business class on this airplane for a 12 hour flight from Seattle to Istanbul. It was about the smoothest in the most luxurious flight. I think I have ever been on. The staff were excellent and extremely patient which I really appreciate it. Given the opportunity, I will certainly choose Turkish Airlines in the future. Job well done, hope to see you again in the future
Related info for your journey
Find useful and relevant information for your journey from Belgrade to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Belgrade to Istanbul?
Most people fly from Belgrade Nikola Tesla (BEG) if they book a flight from Belgrade to Istanbul. On average, Nikola Tesla has 12 outbound flights to Istanbul per day from 2 airlines. Belgrade Nikola Tesla is conveniently located just 7.1 mi from Belgrade’s city center.
How long is the flight from Belgrade to Istanbul Airport?
There are many flights that can get you from Belgrade to Istanbul Airport in 1h 50m. Fly via Turkish Airlines or KLM to get the fastest option. The distance from Belgrade to Istanbul Airport is about 490 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Belgrade to Istanbul Airport round-trip?
Flying on Turkish Airlines is currently your cheapest option to Istanbul Airport, with prices starting at £145. Another option worth looking into is Air Serbia, starting at £174 return. Turkish Airlines is 28% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Belgrade to Istanbul Airport?
Consider Bulgaria Air (100%), Etihad Airways (76%) or Air Serbia (74%) when booking your flight. These represent the most reliable airlines when flying from Belgrade to Istanbul Airport.
What are the cheapest flights from Belgrade to Istanbul Airport?
On average you can expect to pay £826 for a flight from Belgrade to Istanbul Airport. The cheapest flight overall is £189 while the most popular route, (Belgrade Nikola Tesla - Istanbul) is currently priced at £188.
Can I find deals for business class flights from Belgrade to Istanbul?
Yes. Cheapflights offers flight deals from Belgrade to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Belgrade to Istanbul Airport?
Currently, November is the cheapest month in which you can book a flight from Belgrade to Istanbul Airport (average of £165). Flying from Belgrade to Istanbul Airport in June is currently the most expensive (average of £236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Istanbul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 September 2026.
Browse through other flights departing from Belgrade. Flights are based on user searches made on Cheapflights and were last updated on 27 September 2026.
Discover the top 2 airlines that operate flights from Belgrade to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 27 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Belgrade to Istanbul?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Istanbul from Belgrade today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Belgrade to Istanbul?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belgrade to Istanbul for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Belgrade to Istanbul with no change fees?
Certainly. Search results for flights to Istanbul from Belgrade shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Belgrade to Istanbul become cheaper?
Yes, Cheapflights offers price alerts on Belgrade to Istanbul flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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