Cheap flights from Belgrade to Istanbul Airport from £85
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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — IST
10 Jan — 17 Jan1
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 July, booked 11 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Belgrade to Istanbul
Enter your travel dates to find the best prices.
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 11 December 2025.
Wed 31/1213:55BEG - IST
1 stop8h 45mLOT
Sun 11/107:50IST - BEG
1 stop7h 25mLOT
Deal found 10/12£167
Wed 10/1212:15BEG - IST
Nonstop1h 40mAir Serbia
Fri 26/1216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£239
Wed 10/1200:40BEG - IST
Nonstop1h 40mAir Serbia
Sat 27/1217:35IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£242
Thu 11/1200:40BEG - IST
Nonstop1h 40mTurkish Airlines
Mon 15/1205:30IST - BEG
Nonstop1h 40mTurkish Airlines
Deal found 10/12£248
Thu 18/1213:10BEG - IST
Nonstop1h 40mAir Serbia
Tue 23/1205:20IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£250
Sat 27/1206:30BEG - IST
2 stops8h 50mMultiple Airlines
Sat 3/108:20IST - BEG
Nonstop1h 50mMultiple Airlines
Deal found 10/12£251
Wed 10/1212:15BEG - IST
Nonstop1h 40mAir Serbia
Sun 28/1216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£254
Wed 31/1220:15BEG - IST
Nonstop1h 50mTurkish Airlines
Wed 7/108:20IST - BEG
Nonstop1h 50mTurkish Airlines
Deal found 9/12£266
Sun 14/1220:15BEG - IST
1 stop11h 15mMultiple Airlines
Sun 28/1219:45IST - BEG
1 stop14h 30mMultiple Airlines
Deal found 9/12£276
Thu 18/1200:40BEG - IST
Nonstop1h 40mAir Serbia
Tue 23/1205:20IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£280
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 11 December 2025.
Wed 11/212:15BEG - IST
Nonstop1h 40mAir Serbia
Sun 15/216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 8/12£158
Fri 16/120:45BEG - IST
2 stops24h 20mMultiple Airlines
Mon 19/122:00IST - BEG
2 stops26h 15mMultiple Airlines
Deal found 9/12£171
Fri 30/106:05BEG - IST
1 stop8h 50mKLM
Sun 1/217:55IST - BEG
1 stop7h 15mKLM
Deal found 10/12£171
Thu 5/313:10BEG - IST
Nonstop1h 40mAir Serbia
Tue 10/317:35IST - BEG
Nonstop1h 40mAir Serbia
Deal found 10/12£158
Sat 7/313:10BEG - IST
Nonstop1h 40mAir Serbia
Wed 11/316:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 10/12£158
Fri 6/312:15BEG - IST
Nonstop1h 40mAir Serbia
Wed 11/316:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 10/12£158
Tue 3/313:10BEG - IST
Nonstop1h 40mAir Serbia
Mon 9/316:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 10/12£158
Thu 5/313:10BEG - IST
Nonstop1h 40mAir Serbia
Mon 9/305:30IST - BEG
Nonstop1h 40mAir Serbia
Deal found 10/12£158
Wed 4/312:15BEG - IST
Nonstop1h 40mAir Serbia
Mon 9/305:30IST - BEG
Nonstop1h 40mAir Serbia
Deal found 10/12£158
Thu 22/113:10BEG - IST
Nonstop1h 40mAir Serbia
Thu 29/117:35IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£162
Fri 13/212:15BEG - IST
Nonstop1h 40mAir Serbia
Tue 17/217:35IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£162
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 11 December 2025.
Fri 6/312:15BEG - IST
Nonstop1h 40mAir Serbia
Sat 7/305:30IST - BEG
Nonstop1h 40mAir Serbia
Deal found 10/12£157
Tue 3/313:10BEG - IST
Nonstop1h 40mAir Serbia
Wed 11/316:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 10/12£158
Thu 22/113:10BEG - IST
Nonstop1h 40mAir Serbia
Thu 29/105:20IST - BEG
Nonstop1h 40mAir Serbia
Deal found 8/12£158
Thu 22/115:15BEG - IST
Nonstop1h 50mTurkish Airlines
Thu 29/114:35IST - BEG
Nonstop1h 50mTurkish Airlines
Deal found 8/12£166
Mon 5/100:30BEG - IST
Nonstop1h 40mAir Serbia
Thu 15/117:35IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£175
Wed 7/112:15BEG - IST
Nonstop1h 40mAir Serbia
Wed 14/116:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£179
Fri 9/112:15BEG - IST
Nonstop1h 40mAir Serbia
Mon 19/105:30IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£181
Wed 7/112:15BEG - IST
Nonstop1h 40mAir Serbia
Tue 13/105:20IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£183
Wed 7/100:30BEG - IST
Nonstop1h 40mAir Serbia
Sun 18/116:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£185
Mon 20/400:50BEG - IST
Nonstop1h 45mAir Serbia
Sun 3/504:20IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£186
Thu 8/115:15BEG - IST
Nonstop1h 50mTurkish Airlines
Wed 14/119:40IST - BEG
Nonstop1h 45mTurkish Airlines
Deal found 9/12£189
Last-minute flights from Belgrade to Istanbul
Discover last-minute flight deals from Belgrade to Istanbul. Data last updated 11 December 2025 and is based on user searches.
Thu 18/1213:10BEG - IST
Nonstop1h 40mAir Serbia
Tue 23/1205:20IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£250
Thu 18/1200:40BEG - IST
Nonstop1h 40mAir Serbia
Tue 23/1205:20IST - BEG
Nonstop1h 40mAir Serbia
Deal found 9/12£280
Thu 18/1200:40BEG - IST
Nonstop1h 40mTurkish Airlines
Wed 24/1223:00IST - BEG
1 stop8h 20mTurkish Airlines
Deal found 9/12£424
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 11 December 2025.
Thu 15/110:50BEG - IST
2 stops20h 40mWizz Air
Deal found 10/12£85
Thu 15/113:10BEG - IST
Nonstop1h 40mAir Serbia
Deal found 10/12£88
Wed 14/113:35BEG - IST
1 stop17h 55mMultiple Airlines
Deal found 10/12£95
Wed 25/306:05BEG - IST
1 stop8h 50mKLM
Deal found 9/12£98
Thu 15/113:35BEG - IST
1 stop17h 55mMultiple Airlines
Deal found 10/12£98
Wed 14/112:15BEG - IST
Nonstop1h 40mAir Serbia
Deal found 10/12£106
Wed 7/112:15BEG - IST
Nonstop1h 40mAir Serbia
Deal found 9/12£107
Wed 31/1213:25BEG - IST
1 stop8h 50mMultiple Airlines
Deal found 10/12£133
Wed 31/1213:55BEG - IST
1 stop8h 45mLOT
Deal found 10/12£146
Wed 7/106:05BEG - IST
1 stop8h 50mKLM
Deal found 10/12£146
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 11 December 2025.
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 11 December 2025.
Use the filters below to find and compare flights from Belgrade to Istanbul Airport that are best for you.
Fly from
Belgrade
Fly to
Istanbul
Route
Depart
Return
Price
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Wed 11/2
12:15-15:55
Nonstop1h 40m
Istanbul
Sun 15/2
16:40-16:20
Nonstop1h 40m
£158
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Thu 5/3
13:10-16:50
Nonstop1h 40m
Istanbul
Tue 10/3
17:35-17:15
Nonstop1h 40m
£158
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Sat 7/3
13:10-16:50
Nonstop1h 40m
Istanbul
Wed 11/3
16:40-16:20
Nonstop1h 40m
£158
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Fri 6/3
12:15-15:55
Nonstop1h 40m
Istanbul
Wed 11/3
16:40-16:20
Nonstop1h 40m
£158
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Tue 3/3
13:10-16:50
Nonstop1h 40m
Istanbul
Mon 9/3
16:40-16:20
Nonstop1h 40m
£158
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Thu 5/3
13:10-16:50
Nonstop1h 40m
Istanbul
Mon 9/3
05:30-05:10
Nonstop1h 40m
£158
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Wed 4/3
12:15-15:55
Nonstop1h 40m
Istanbul
Mon 9/3
05:30-05:10
Nonstop1h 40m
£158
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Thu 22/1
13:10-16:50
Nonstop1h 40m
Istanbul
Thu 29/1
17:35-17:15
Nonstop1h 40m
£162
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Fri 13/2
12:15-15:55
Nonstop1h 40m
Istanbul
Tue 17/2
17:35-17:15
Nonstop1h 40m
£162
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Fri 16/1
20:45-23:05
2 stops24h 20m
Istanbul
Mon 19/1
22:00-22:15
2 stops26h 15m
£171
Flights are sorted by cheapest return flights first.
Deals found on 10/12
Showing 1-10 of 22 results
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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.
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?
Use this chart to determine the optimal time to book a return flight from Belgrade to Istanbul. Price data was last updated on 5 December 2025.
To ensure you get the cheapest price possible for a flight from Belgrade to Istanbul Airport, you should look to book at least 11 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, June is the cheapest month in which you can book a flight from Belgrade to Istanbul Airport (average of £37). Flying from Belgrade to Istanbul Airport in November is currently the most expensive (average of £132). 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 11 December 2025.
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 79% 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 6 December 2025.
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. Saturday mornings 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?
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 11 December 2025.
The most flights from BEG to IST are scheduled on a Wednesday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 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 108 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 early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday 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, Bulgaria Air have had the lowest number of delays on this route, with just 1% 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 11 December 2025.
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.
TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
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 9 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 40m. Fly via Air Serbia to get the fastest option. The distance from Belgrade to Istanbul Airport is about 490 mi. Generally, flights for this route are direct.
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 £80. Another option worth looking into is Turkish Airlines, starting at £132 return. Air Serbia is 49% 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 (87%) or Air Serbia (80%) 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 £507 for a flight from Belgrade to Istanbul Airport. The cheapest flight overall is £104 while the most popular route, (Belgrade Nikola Tesla - Istanbul) is currently priced at £158.
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, June is the cheapest month in which you can book a flight from Belgrade to Istanbul Airport (average of £37). Flying from Belgrade to Istanbul Airport in November is currently the most expensive (average of £132). 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 11 December 2025.
Browse through other flights departing from Belgrade. Flights are based on user searches made on Cheapflights and were last updated on 11 December 2025.
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 11 December 2025.
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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