Cheap flights from Belgrade to Istanbul Airport from £89
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — IST
11 Sep — 18 Sep1
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 August or November, booked 11 days in advance, depart on a Monday or Tuesday 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 12 August 2026.
Sun 20/908:40 -
1 stop8h 00m
Sat 26/923:15 -
1 stop9h 55m
Deal found 10/8£121
Sun 11/1008:40 -
1 stop12h 45m
Mon 19/1023:15 -
1 stop15h 10m
Deal found 11/8£140
Thu 15/1009:05 -
1 stop7h 35m
Mon 19/1023:15 -
1 stop15h 10m
Deal found 11/8£154
Tue 1/913:55 -
1 stop7h 30m
Wed 9/918:35 -
1 stop15h 00m
Deal found 8/8£155
Sun 30/808:40 -
1 stop12h 45m
Sat 12/923:15 -
1 stop9h 55m
Deal found 10/8£167
Thu 22/1009:05 -
1 stop7h 35m
Wed 28/1018:35 -
1 stop16h 00m
Deal found 8/8£168
Thu 27/809:05 -
1 stop7h 35m
Wed 9/923:15 -
1 stop10h 20m
Deal found 8/8£169
Thu 3/909:05 -
1 stop7h 35m
Sat 12/923:15 -
1 stop9h 55m
Deal found 8/8£170
Sun 20/908:40 -
1 stop8h 00m
Sat 26/909:25 -
2 stops16h 45m
Deal found 10/8£170
Thu 27/809:05 -
1 stop7h 35m
Mon 14/923:15 -
1 stop15h 10m
Deal found 10/8£181
Wed 23/920:30 -
Nonstop1h 45m
Wed 30/914:30 -
Nonstop1h 40m
Deal found 9/8£191
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 12 August 2026.
Sun 11/1008:40 -
1 stop12h 45m
Mon 19/1023:15 -
1 stop15h 10m
Deal found 11/8£140
Wed 20/108:50 -
Nonstop1h 50m
Tue 26/119:45 -
Nonstop1h 45m
Deal found 11/8£174
Sat 26/900:55 -
Nonstop1h 45m
Fri 2/1004:25 -
Nonstop1h 40m
Deal found 11/8£193
Tue 1/913:55 -
1 stop7h 30m
Sat 12/923:15 -
1 stop9h 55m
Deal found 8/8£155
Wed 23/920:30 -
Nonstop1h 45m
Wed 30/914:30 -
Nonstop1h 40m
Deal found 9/8£191
Thu 1/1000:55 -
Nonstop1h 45m
Mon 5/1004:25 -
Nonstop1h 40m
Deal found 12/8£193
Tue 6/1016:00 -
Nonstop1h 50m
Sat 10/1014:30 -
Nonstop1h 40m
Deal found 11/8£192
Thu 24/900:55 -
Nonstop1h 45m
Mon 28/916:40 -
Nonstop1h 40m
Deal found 9/8£193
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 12 August 2026.
Wed 20/108:50 -
Nonstop1h 50m
Tue 26/119:45 -
Nonstop1h 45m
Deal found 11/8£174
Wed 23/920:30 -
Nonstop1h 45m
Wed 30/914:30 -
Nonstop1h 40m
Deal found 9/8£191
Tue 6/1016:00 -
Nonstop1h 50m
Sat 10/1014:30 -
Nonstop1h 40m
Deal found 11/8£192
Wed 14/1000:55 -
Nonstop1h 45m
Thu 15/1016:40 -
Nonstop1h 40m
Deal found 11/8£192
Thu 24/900:55 -
Nonstop1h 45m
Mon 28/916:40 -
Nonstop1h 40m
Deal found 10/8£193
Fri 18/912:15 -
Nonstop1h 45m
Mon 21/904:25 -
Nonstop1h 40m
Deal found 7/8£194
Fri 28/812:15 -
Nonstop1h 45m
Tue 15/916:40 -
Nonstop1h 40m
Deal found 10/8£199
Thu 17/913:10 -
Nonstop1h 45m
Fri 18/915:45 -
Nonstop1h 40m
Deal found 12/8£205
Sat 26/913:10 -
Nonstop1h 45m
Tue 6/1016:40 -
Nonstop1h 40m
Deal found 8/8£206
Sun 30/800:55 -
Nonstop1h 45m
Sun 13/915:45 -
Nonstop1h 40m
Deal found 10/8£212
Sun 20/916:00 -
Nonstop1h 50m
Sat 26/918:55 -
Nonstop1h 45m
Deal found 10/8£216
Fri 18/912:15 -
Nonstop1h 45m
Sun 20/904:25 -
Nonstop1h 40m
Deal found 12/8£218
Last-minute flights from Belgrade to Istanbul
Discover last-minute flight deals from Belgrade to Istanbul. Data last updated 12 August 2026 and is based on user searches.
Thu 27/809:05 -
1 stop7h 35m
Wed 9/923:15 -
1 stop10h 20m
Deal found 8/8£169
Thu 27/809:05 -
1 stop7h 35m
Mon 14/923:15 -
1 stop15h 10m
Deal found 10/8£181
Sun 30/808:40 -
1 stop12h 45m
Sat 12/923:15 -
1 stop9h 55m
Deal found 10/8£167
Tue 1/913:55 -
1 stop7h 30m
Wed 9/918:35 -
1 stop15h 00m
Deal found 8/8£155
Thu 3/909:05 -
1 stop7h 35m
Sat 12/923:15 -
1 stop9h 55m
Deal found 8/8£170
Sun 13/908:40 -
1 stop12h 45m
Sat 19/923:15 -
1 stop9h 55m
Deal found 12/8£140
Sun 20/908:40 -
1 stop8h 00m
Sat 26/923:15 -
1 stop9h 55m
Deal found 10/8£121
Sun 20/908:40 -
1 stop8h 00m
Sat 26/909:25 -
2 stops16h 45m
Deal found 10/8£170
Tue 22/913:55 -
1 stop7h 30m
Wed 7/1018:35 -
1 stop15h 00m
Deal found 8/8£154
Wed 23/920:30 -
Nonstop1h 45m
Wed 30/914:30 -
Nonstop1h 40m
Deal found 9/8£191
Thu 24/900:55 -
Nonstop1h 45m
Mon 28/916:40 -
Nonstop1h 40m
Deal found 12/8£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 12 August 2026.
Wed 6/106:05 -
1 stop8h 50m
Deal found 8/8£89
Thu 20/809:05 -
1 stop7h 35m
Deal found 8/8£97
Sun 29/1100:50 -
Nonstop1h 50m
Deal found 7/8£107
Mon 5/1013:10 -
Nonstop1h 45m
Deal found 10/8£110
Wed 2/920:30 -
Nonstop1h 45m
Deal found 10/8£113
Sun 3/115:05 -
1 stop10h 05m
Deal found 8/8£118
Tue 25/813:10 -
Nonstop1h 45m
Deal found 11/8£126
Wed 26/820:30 -
Nonstop1h 45m
Deal found 11/8£130
Sat 2/113:10 -
Nonstop1h 50m
Deal found 8/8£138
Thu 20/813:10 -
Nonstop1h 45m
Deal found 8/8£142
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 12 August 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 858,174 searches. Data last updated 12 August 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 11/10
08:40-22:25
1 stop12h 45m
Istanbul
Mon 19/10
23:15-13:25
1 stop15h 10m
£140
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Tue 1/9
13:55-22:25
1 stop7h 30m
Istanbul
Sat 12/9
23:15-08:10
1 stop9h 55m
£155
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Wed 20/1
08:50-12:40
Nonstop1h 50m
Istanbul
Tue 26/1
19:45-19:30
Nonstop1h 45m
£174
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Wed 23/9
20:30-23:15
Nonstop1h 45m
Istanbul
Wed 30/9
14:30-15:10
Nonstop1h 40m
£191
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Tue 6/10
16:00-18:50
Nonstop1h 50m
Istanbul
Sat 10/10
14:30-15:10
Nonstop1h 40m
£192
Fastest return journey
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Sat 26/9
00:55-03:40
Nonstop1h 45m
Istanbul
Fri 2/10
04:25-05:05
Nonstop1h 40m
£193
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Thu 1/10
00:55-03:40
Nonstop1h 45m
Istanbul
Mon 5/10
04:25-05:05
Nonstop1h 40m
£193
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Thu 24/9
00:55-03:40
Nonstop1h 45m
Istanbul
Mon 28/9
16:40-17:20
Nonstop1h 40m
£193
Cheapest one-way
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Thu 20/8
09:05-17:40
1 stop7h 35m
£97
BelgradeIstanbul
BEG Belgrade Nikola Tesla - IST Istanbul
BEGIST
Belgrade Nikola Tesla
Sun 29/11
00:50-04:40
Nonstop1h 50m
£107
Flights are sorted by cheapest return flights first.
Deals found on 8/8
Showing 1-10 of 15 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
What is the cheapest month to book a flight from Belgrade to Istanbul Airport?
Currently, August is the cheapest month in which you can book a flight from Belgrade to Istanbul Airport (average of £88). Flying from Belgrade to Istanbul Airport in June is currently the most expensive (average of £232). 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 12 August 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 66% versus a flight in the morning.
What is the cheapest day to fly from Belgrade to Istanbul Airport?
Use this chart to determine the cheapest time to fly return from Belgrade to Istanbul. Price data was last updated on 8 August 2026.
Travellers seeking maximum savings on their Belgrade to Istanbul Airport flight should consider departing on Friday at midday when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Belgrade to Istanbul Airport?
Airfare is above average for this route at the moment.
Belgrade to Istanbul Airport flights typically cost between £87 and £89 in September.The cheapest return price found within the last 5 days was £121 on TAROM (20 Sept–26 Sept).
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 12 August 2026.
The most flights from BEG to IST are scheduled on a Monday (20 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 on average).
How often are flights from Belgrade to Istanbul delayed?
About 10% of weekly flights between Belgrade and Istanbul have experienced delays in the past year, with the average delay time being 110 minutes.
What is the most punctual flight time for Belgrade to Istanbul flights?
Historically, flights departing in the morning 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 8% 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 12 August 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.
Of course, when one books a trip in "sardine class," one realizes that comfort is an expensive option. That having been said, the seats were in the seat no comfortable. However, this was more than compensated by the excellent (for coach) food service and the helpfulness of the crew. I also loved that Turkish Airlines does not nickle-and-dime you on luggage. Yes, I would go with them again.
Of course, when one books a trip in "sardine class," one realizes that comfort is an expensive option. That having been said, the seats were in the seat no comfortable. However, this was more than compensated by the excellent (for coach) food service and the helpfulness of the crew. I also loved that Turkish Airlines does not nickle-and-dime you on luggage. Yes, I would go with them again.
Of course, when one books a trip in "sardine class," one realizes that comfort is an expensive option. That having been said, the seats were in the seat no comfortable. However, this was more than compensated by the excellent (for coach) food service and the helpfulness of the crew. I also loved that Turkish Airlines does not nickle-and-dime you on luggage. Yes, I would go with them again.
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 11 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 45m. Fly via TAROM, Turkish Airlines, or Air Serbia 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 Air Serbia is currently your cheapest option to Istanbul Airport, with prices starting at £88. Another option worth looking into is Turkish Airlines, starting at £142 return. Air Serbia is 52% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Belgrade to Istanbul Airport one-way?
One-way options have recently been found by users for as low as £44 on Air Serbia. Other airlines that offer cheap prices include Ajet from £86 and Turkish Airlines from £103 one-way.
What are the most reliable airlines from Belgrade to Istanbul Airport?
Consider Bulgaria Air (100%), IndiGo (78%) or Turkish Airlines (78%) 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 £506 for a flight from Belgrade to Istanbul Airport. The cheapest flight overall is £177 while the most popular route, (Belgrade Nikola Tesla - Istanbul) is currently priced at £207.
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, August is the cheapest month in which you can book a flight from Belgrade to Istanbul Airport (average of £88). Flying from Belgrade to Istanbul Airport in June is currently the most expensive (average of £232). 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 12 August 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 858,174 searches. Data last updated 12 August 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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