Cheap flights from Belgrade to Istanbul Airport from £97
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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — IST
3 Jan — 10 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 4 December 2025.
Wed 31/1217:15BEG - IST
1 stop5h 25mLOT
Sun 11/107:50IST - BEG
1 stop7h 25mLOT
Deal found 2/12£159
Fri 12/1209:00BEG - IST
Nonstop1h 50mTurkish Airlines
Mon 15/1219:40IST - BEG
Nonstop1h 45mTurkish Airlines
Deal found 2/12£165
Wed 31/1212:15BEG - IST
Nonstop1h 40mAir Serbia
Wed 14/116:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 3/12£231
Wed 31/1217:15BEG - IST
1 stop5h 25mMultiple Airlines
Sun 11/114:35IST - BEG
Nonstop1h 50mMultiple Airlines
Deal found 3/12£235
Wed 31/1220:15BEG - IST
Nonstop1h 50mTurkish Airlines
Sun 11/114:35IST - BEG
Nonstop1h 50mTurkish Airlines
Deal found 2/12£243
Wed 31/1212:15BEG - IST
Nonstop1h 40mTurkish Airlines
Sat 3/108:20IST - BEG
Nonstop1h 50mTurkish Airlines
Deal found 3/12£247
Wed 10/1212:15BEG - IST
Nonstop1h 40mAir Serbia
Fri 12/1205:20IST - BEG
Nonstop1h 40mAir Serbia
Deal found 3/12£263
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 4 December 2025.
Mon 2/206:05BEG - IST
1 stop8h 50mKLM
Fri 6/217:55IST - BEG
1 stop7h 30mKLM
Deal found 3/12£151
Wed 11/212:15BEG - IST
Nonstop1h 40mAir Serbia
Sun 15/216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£157
Fri 13/212:15BEG - IST
Nonstop1h 40mAir Serbia
Sun 1/316:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£157
Thu 12/213:10BEG - IST
Nonstop1h 40mAir Serbia
Sun 1/316:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£157
Fri 6/312:15BEG - IST
Nonstop1h 40mAir Serbia
Mon 9/305:30IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£157
Thu 12/213:10BEG - IST
Nonstop1h 40mAir Serbia
Wed 25/216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£157
Fri 13/212:15BEG - IST
Nonstop1h 40mAir Serbia
Wed 25/216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£157
Wed 11/200:30BEG - IST
Nonstop2h 20mAir Serbia
Fri 27/216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£157
Sat 14/213:10BEG - IST
Nonstop1h 40mAir Serbia
Thu 26/217:35IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£157
Sat 14/213:10BEG - IST
Nonstop1h 40mAir Serbia
Wed 25/216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£157
Fri 30/112:15BEG - IST
Nonstop1h 40mAir Serbia
Mon 2/205:30IST - BEG
Nonstop1h 40mAir Serbia
Deal found 30/11£157
Fri 13/212:15BEG - IST
Nonstop1h 40mAir Serbia
Fri 27/216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£157
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 4 December 2025.
Wed 11/200:30BEG - IST
Nonstop2h 20mAir Serbia
Sat 28/205:30IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£157
Wed 28/100:30BEG - IST
Nonstop2h 20mAir Serbia
Sun 1/216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 2/12£158
Mon 16/212:15BEG - IST
Nonstop1h 40mAir Serbia
Fri 27/216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£162
Thu 22/100:30BEG - IST
Nonstop2h 20mAir Serbia
Sun 25/116:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£163
Tue 5/516:10BEG - IST
Nonstop1h 50mTurkish Airlines
Sat 9/514:35IST - BEG
Nonstop1h 45mTurkish Airlines
Deal found 1/12£177
Sat 13/1213:10BEG - IST
Nonstop1h 40mAir Serbia
Wed 17/1216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£237
Wed 31/1200:30BEG - IST
Nonstop2h 20mAir Serbia
Sat 10/117:35IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£238
Wed 31/1215:15BEG - IST
Nonstop1h 50mTurkish Airlines
Sun 11/114:35IST - BEG
Nonstop1h 50mTurkish Airlines
Deal found 1/12£242
Wed 31/1212:15BEG - IST
Nonstop1h 40mTurkish Airlines
Sat 3/108:20IST - BEG
Nonstop1h 50mTurkish Airlines
Deal found 3/12£247
Last-minute flights from Belgrade to Istanbul
Discover last-minute flight deals from Belgrade to Istanbul. Data last updated 4 December 2025 and is based on user searches.
Wed 10/1212:15BEG - IST
Nonstop1h 40mAir Serbia
Fri 12/1205:20IST - BEG
Nonstop1h 40mAir Serbia
Deal found 3/12£263
Thu 11/1213:10BEG - IST
Nonstop1h 40mAir Serbia
Sun 14/1216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£211
Fri 12/1209:00BEG - IST
Nonstop1h 50mTurkish Airlines
Mon 15/1219:40IST - BEG
Nonstop1h 45mTurkish Airlines
Deal found 2/12£165
Fri 12/1200:45BEG - IST
Nonstop1h 40mAir Serbia
Wed 17/1216:40IST - BEG
Nonstop1h 40mAir Serbia
Deal found 1/12£237
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 4 December 2025.
Sun 4/120:15BEG - IST
1 stop23h 55mMultiple Airlines
Deal found 2/12£97
Wed 10/1200:40BEG - IST
Nonstop1h 40mAir Serbia
Deal found 30/11£102
Thu 1/109:45BEG - IST
1 stop21h 45mMultiple Airlines
Deal found 1/12£117
Wed 31/1206:00BEG - IST
2 stops25h 30mWizz Air
Deal found 1/12£120
Sun 28/1206:05BEG - IST
1 stop8h 50mKLM
Deal found 2/12£127
Sun 7/1200:45BEG - IST
Nonstop1h 40mAir Serbia
Deal found 3/12£130
Mon 29/1200:40BEG - IST
1 stop14h 05mAir Serbia
Deal found 2/12£132
Wed 31/1213:35BEG - IST
1 stop17h 55mMultiple Airlines
Deal found 1/12£136
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 4 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 4 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
Mon 2/2
06:05-16:55
1 stop8h 50m
Istanbul
Fri 6/2
17:55-23:25
1 stop7h 30m
£151
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
£157
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Fri 13/2
12:15-15:55
Nonstop1h 40m
Istanbul
Sun 1/3
16:40-16:20
Nonstop1h 40m
£157
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Thu 12/2
13:10-16:50
Nonstop1h 40m
Istanbul
Sun 1/3
16:40-16:20
Nonstop1h 40m
£157
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Fri 6/3
12:15-15:55
Nonstop1h 40m
Istanbul
Mon 9/3
05:30-05:10
Nonstop1h 40m
£157
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Thu 12/2
13:10-16:50
Nonstop1h 40m
Istanbul
Wed 25/2
16:40-16:20
Nonstop1h 40m
£157
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Fri 13/2
12:15-15:55
Nonstop1h 40m
Istanbul
Wed 25/2
16:40-16:20
Nonstop1h 40m
£157
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Wed 11/2
00:30-04:50
Nonstop2h 20m
Istanbul
Fri 27/2
16:40-16:20
Nonstop1h 40m
£157
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Sat 14/2
13:10-16:50
Nonstop1h 40m
Istanbul
Thu 26/2
17:35-17:15
Nonstop1h 40m
£157
BelgradeIstanbul
BEG - IST
BEGIST
Belgrade Nikola Tesla
Sat 14/2
13:10-16:50
Nonstop1h 40m
Istanbul
Wed 25/2
16:40-16:20
Nonstop1h 40m
£157
Flights are sorted by cheapest return flights first.
Deals found on 30/11
Showing 1-10 of 18 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 28 November 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 4 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 29 November 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 4 December 2025.
The most flights from BEG to IST are scheduled on a Monday (13 on average). You will have fewer flight options on Thursday, 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 109 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 4 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 8 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 KLM 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 £80. Another option worth looking into is Turkish Airlines, starting at £173 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 £442 for a flight from Belgrade to Istanbul Airport. The cheapest flight overall is £105 while the most popular route, (Belgrade Nikola Tesla - Istanbul) is currently priced at £168.
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 4 December 2025.
Browse through other flights departing from Belgrade. Flights are based on user searches made on Cheapflights and were last updated on 4 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 4 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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