What is the most punctual flight time for Istanbul to Belgrade flights?

Historically, flights departing at night 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?

Tuesday 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 Istanbul to Belgrade flights?

Over the past year, Turkish Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.

How often are flights from Istanbul to Belgrade delayed?

About 16% of weekly flights between Istanbul and Belgrade have experienced delays in the past year, with the average delay time being 99 minutes.

How long is the flight from Istanbul Airport to Belgrade?

There are many flights that can get you from Istanbul Airport to Belgrade in 1h 45m. Fly via Turkish Airlines or Air Serbia to get the fastest option. Airlines will cover a distance of 490 mi. All flights are typically direct.

What is the cheapest airline to fly from Istanbul Airport to Belgrade round-trip?

Flying on Air Serbia is currently your cheapest option to Belgrade, with prices starting at £84. This flight start at 55% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Istanbul Airport to Belgrade one-way?

The cheapet airlines for a one-way flight from Istanbul Airport to Belgrade are Ajet (£60), Pegasus Airlines (£65), and Air Serbia (£104).

Weekly flight availability from Istanbul Airport to Belgrade

The most flights from IST to BEG are scheduled on a Saturday (16 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (12 on average).

In terms of precipitation, rainfall in Belgrade ranges from 40.0 - 101.0 inches per month. June is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Belgrade when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Belgrade, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the most reliable airlines from Istanbul Airport to Belgrade?

Consider Qatar Airways (97%), IndiGo (81%) or Air Serbia (72%) when booking your flight. These represent the most reliable airlines when flying from Istanbul Airport to Belgrade.

What airport do you fly into for flights to Belgrade from Istanbul?

Located just 7.1 mi from the city center, Belgrade Nikola Tesla is the airport most travelers will use when flying to Belgrade from Istanbul. Booking flights from Istanbul to Nikola Tesla (BEG) should be relatively easy as there are 13 daily inbound flights from Istanbul from 1 airline.

Can I find deals for flights from Istanbul to Belgrade that include hotel bookings?

Yes. In addition to deals on Istanbul to Belgrade flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Istanbul to Belgrade?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Belgrade.

Can I find deals for business class flights from Istanbul to Belgrade?

Yes. Cheapflights offers flight deals from Istanbul to Belgrade by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£104+ Cheap Flights from Istanbul Airport to Belgrade

Cheapflights Tip: The best prices from Istanbul to Belgrade Nikola Tesla are usually found in February or January, booked 85 days in advance, depart on a Monday or Saturday and return on a Sunday

Cheap flight deals from Istanbul to Belgrade

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

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One-way

Cheapest flights from Istanbul to Belgrade
Explore the most affordable flight options available from Istanbul to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Thu 26/1105:25 -

Nonstop1h 45m

Sun 29/1112:05 -

Nonstop1h 50m

Deal found 9/10£147

Fri 13/1105:25 -

Nonstop1h 45m

Sun 15/1100:50 -

Nonstop1h 50m

Deal found 10/10£148

Mon 9/1108:10 -

Nonstop1h 50m

Fri 13/1108:50 -

Nonstop1h 50m

Deal found 7/10£149

Mon 14/1209:55 -

1 stop8h 20m

Thu 17/1200:50 -

Nonstop1h 50m

Deal found 10/10£150

Thu 5/1117:45 -

Nonstop1h 45m

Thu 12/1113:10 -

Nonstop1h 50m

Deal found 9/10£151

Sat 14/1117:45 -

Nonstop1h 45m

Wed 18/1112:05 -

Nonstop1h 50m

Deal found 7/10£152

Thu 12/1105:25 -

Nonstop1h 45m

Sun 15/1112:05 -

Nonstop1h 50m

Deal found 11/10£156

Sun 13/1214:55 -

Nonstop1h 45m

Fri 18/1220:20 -

Nonstop1h 50m

Deal found 8/10£163

Tue 8/1218:00 -

1 stop7h 25m

Fri 11/1212:35 -

1 stop26h 20m

Deal found 8/10£168

Mon 14/1219:45 -

Nonstop1h 45m

Fri 18/1220:20 -

Nonstop1h 50m

Deal found 10/10£169

Mon 14/1218:30 -

1 stop20h 45m

Fri 18/1213:55 -

1 stop22h 05m

Deal found 10/10£172

Mon 14/1209:55 -

1 stop8h 20m

Fri 18/1200:50 -

1 stop6h 40m

Deal found 10/10£173

Find flight deals from Istanbul to Belgrade

Round-trip from	£147
One-way from	£104
Popular in	May
Cheapest in	February
Average price	£191
Good round-trip deal	£197 or less
Good one-way deal	£117 or less

Air Serbia
26/11-29/11
Nonstop
3h 35m total
Istanbul to Belgrade

Search Deals

Turkish Airlines
9/12-31/12
Nonstop
1h 45m total
Istanbul to Belgrade

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£5 potential increase over avg. return price).

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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).

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Average for round-trip flights in October 2026

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Price to beat on a round-trip flight from Istanbul to Belgrade Nikola Tesla.

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Price to beat on a one-way flight from Istanbul to Belgrade Nikola Tesla.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Istanbul Airport to Belgrade that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IstanbulBelgrade

IST Istanbul - BEG Belgrade Nikola Tesla

ISTBEG

Istanbul

Sun 29/11

08:10-08:00

Nonstop1h 50m

Belgrade Nikola Tesla

Wed 31/12

00:00-01:00

Nonstop0h 00m

£108

IstanbulBelgrade

IST Istanbul - BEG Belgrade Nikola Tesla

ISTBEG

Istanbul

Fri 30/10

08:10-08:00

Nonstop1h 50m

Belgrade Nikola Tesla

Wed 31/12

00:00-01:00

Nonstop0h 00m

£108

Fastest return journey

IstanbulBelgrade

IST Istanbul - BEG Belgrade Nikola Tesla

ISTBEG

Istanbul

Thu 22/10

16:40-17:20

Nonstop1h 40m

Belgrade Nikola Tesla

Wed 31/12

00:00-01:00

Nonstop0h 00m

£110

IstanbulBelgrade

IST Istanbul - BEG Belgrade Nikola Tesla

ISTBEG

Istanbul

Tue 27/10

19:45-19:30

Nonstop1h 45m

Belgrade Nikola Tesla

Wed 31/12

00:00-01:00

Nonstop0h 00m

£136

IstanbulBelgrade

IST Istanbul - BEG Belgrade Nikola Tesla

ISTBEG

Istanbul

Fri 6/11

12:40-08:20

1 stop21h 40m

Belgrade Nikola Tesla

Wed 31/12

00:00-01:00

Nonstop0h 00m

£138

IstanbulBelgrade

IST Istanbul - BEG Belgrade Nikola Tesla

ISTBEG

Istanbul

Fri 30/10

12:40-08:20

1 stop21h 40m

Belgrade Nikola Tesla

Wed 31/12

00:00-01:00

Nonstop0h 00m

£138

IstanbulBelgrade

IST Istanbul - BEG Belgrade Nikola Tesla

ISTBEG

Istanbul

Wed 21/10

13:20-08:20

1 stop20h 00m

Belgrade Nikola Tesla

Wed 31/12

00:00-01:00

Nonstop0h 00m

£138

IstanbulBelgrade

IST Istanbul - BEG Belgrade Nikola Tesla

ISTBEG

Istanbul

Sun 18/10

04:25-05:05

Nonstop1h 40m

Belgrade Nikola Tesla

Wed 31/12

00:00-01:00

Nonstop0h 00m

£147

IstanbulBelgrade

IST Istanbul - BEG Belgrade Nikola Tesla

ISTBEG

Istanbul

Mon 25/1

14:55-14:40

Nonstop1h 45m

Belgrade Nikola Tesla

Fri 29/1

20:20-00:10

Nonstop1h 50m

£149

IstanbulBelgrade

IST Istanbul - BEG Belgrade Nikola Tesla

ISTBEG

Istanbul

Mon 9/11

08:10-08:00

Nonstop1h 50m

Belgrade Nikola Tesla

Fri 13/11

08:50-12:40

Nonstop1h 50m

£149

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Istanbul to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade from Istanbul with our price prediction graph.

IST-BEG

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 Istanbul Airport to Belgrade

Prices

Airlines

Delays

How far ahead should I book a flight from Istanbul Airport to Belgrade?

The best time to book flights from Istanbul Airport to Belgrade is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Istanbul Airport to Belgrade?

Currently, February is the cheapest month in which you can book a flight from Istanbul Airport to Belgrade (average of £165). Flying from Istanbul Airport to Belgrade in May is currently the most expensive (average of £210). 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 IST to BEG?

It’s optimal to fly from Istanbul Airport to Belgrade in the morning. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from Istanbul Airport to Belgrade?

Travellers seeking maximum savings on their Istanbul Airport to Belgrade flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday 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 Istanbul Airport to Belgrade?

Airfare is below average for this route at the moment.

Istanbul Airport to Belgrade flights typically cost between £169 and £234 in November.
The cheapest return price found within the last 5 days was £147 on Air Serbia (26 Nov–29 Nov).

Reviews of airlines servicing Belgrade

See what other customers who have flown with Air Serbia from Istanbul Airport to Belgrade have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Serbia

6.1

Okay

240 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Maksym,May 2026

BEG - SPU

Rude service. Moved last minute from an assigned seat in row 4 to 21, crew told me is all the same. Yet they charge way more for front rows. Chaotic boarding. Avoid flying this airline. Ryanair or WizzAir looks better for far less.

Air Serbia

6.1

Okay

240 reviews

Air Serbia

6.1

Okay

240 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Maksym,May 2026

BEG - SPU

Related info for your journey

What airport do you fly into for flights to Belgrade from Istanbul?
Located just 7.1 mi from the city center, Belgrade Nikola Tesla is the airport most travelers will use when flying to Belgrade from Istanbul. Booking flights from Istanbul to Nikola Tesla (BEG) should be relatively easy as there are 13 daily inbound flights from Istanbul from 1 airline.
How long is the flight from Istanbul Airport to Belgrade?
There are many flights that can get you from Istanbul Airport to Belgrade in 1h 45m. Fly via Turkish Airlines or Air Serbia to get the fastest option. Airlines will cover a distance of 490 mi. All flights are typically direct.
What is the cheapest airline to fly from Istanbul Airport to Belgrade round-trip?
Flying on Air Serbia is currently your cheapest option to Belgrade, with prices starting at £84. This flight start at 55% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Istanbul Airport to Belgrade one-way?
The cheapet airlines for a one-way flight from Istanbul Airport to Belgrade are Ajet (£60), Pegasus Airlines (£65), and Air Serbia (£104).
What are the most reliable airlines from Istanbul Airport to Belgrade?
Consider Qatar Airways (97%), IndiGo (81%) or Air Serbia (72%) when booking your flight. These represent the most reliable airlines when flying from Istanbul Airport to Belgrade.
Can I find deals for flights from Istanbul to Belgrade that include hotel bookings?
Yes. In addition to deals on Istanbul to Belgrade flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Istanbul to Belgrade?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Belgrade.
Can I find deals for business class flights from Istanbul to Belgrade?
Yes. Cheapflights offers flight deals from Istanbul to Belgrade 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 Istanbul Airport to Belgrade?
Currently, February is the cheapest month in which you can book a flight from Istanbul Airport to Belgrade (average of £165). Flying from Istanbul Airport to Belgrade in May is currently the most expensive (average of £210). 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.

See more FAQs

Novi Sad

Browse thousands of different options on Cheapflights for your next trip

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Other flights from Istanbul

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Fly from Istanbul to Belgrade on these airlines

Air Serbia flights from Istanbul to Belgrade Nikola Tesla

Top airline flying from Istanbul to Belgrade

Airline	Cheapest	Average	Flexibility	On-time
Air Serbia	Cheapest£84	Average£186	FlexibilityNo cancel fee	On-timeN/A	Search Air Serbia flights

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How does Cheapflights help users find flights from Istanbul to Belgrade?

Cheapflights makes it easy to find Istanbul to Belgrade flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Istanbul to Belgrade?

Cheapflights simply makes it quick and affordable to book flights from Istanbul to Belgrade by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Istanbul to Belgrade with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Istanbul to Belgrade, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Istanbul to Belgrade become cheaper?

Yes! Start tracking prices for Istanbul to Belgrade flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Istanbul Airport to Belgrade from £104

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Istanbul to Belgrade

Cheapest flights from Istanbul to BelgradeExplore the most affordable flight options available from Istanbul to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Explore the most affordable flight options available from Istanbul to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Best flights from Istanbul to BelgradeDiscover carefully curated flight deals from Istanbul to Belgrade that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Discover carefully curated flight deals from Istanbul to Belgrade that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Direct flights from Istanbul to BelgradeExplore direct flight options from Istanbul to Belgrade based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.

Explore direct flight options from Istanbul to Belgrade based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.

Last-minute flights from Istanbul to BelgradeDiscover last-minute flight deals from Istanbul to Belgrade. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Istanbul to Belgrade. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Istanbul to BelgradeSearch for one-way flight options from Istanbul to Belgrade. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from Istanbul to Belgrade. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Find flight deals from Istanbul to Belgrade

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Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Istanbul Airport to Belgrade that are best for you.

Best time to book a flight from Istanbul to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade from Istanbul with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Istanbul Airport to Belgrade?

The best time to book flights from Istanbul Airport to Belgrade is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Istanbul Airport to Belgrade?

What is the cheapest time of day to fly from IST to BEG?

It’s optimal to fly from Istanbul Airport to Belgrade in the morning. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from Istanbul Airport to Belgrade?

Travellers seeking maximum savings on their Istanbul Airport to Belgrade flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday 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 Istanbul Airport to Belgrade?

Airfare is below average for this route at the moment.

Istanbul Airport to Belgrade flights typically cost between £169 and £234 in November.The cheapest return price found within the last 5 days was £147 on Air Serbia (26 Nov–29 Nov).

Weekly flight availability from Istanbul Airport to Belgrade

The most flights from IST to BEG are scheduled on a Saturday (16 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (12 on average).

How often are flights from Istanbul to Belgrade delayed?

About 16% of weekly flights between Istanbul and Belgrade have experienced delays in the past year, with the average delay time being 99 minutes.

What is the most punctual flight time for Istanbul to Belgrade flights?

Historically, flights departing at night 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?

Tuesday 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 Istanbul to Belgrade flights?

Over the past year, Turkish Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Belgrade

See what other customers who have flown with Air Serbia from Istanbul Airport to Belgrade have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Belgrade from Istanbul?

How long is the flight from Istanbul Airport to Belgrade?

What is the cheapest airline to fly from Istanbul Airport to Belgrade round-trip?

What are the cheapest airlines to fly from Istanbul Airport to Belgrade one-way?

What are the most reliable airlines from Istanbul Airport to Belgrade?

Can I find deals for flights from Istanbul to Belgrade that include hotel bookings?

How can I find direct flights from Istanbul to Belgrade?

Can I find deals for business class flights from Istanbul to Belgrade?

What is the cheapest month to book a flight from Istanbul Airport to Belgrade?

Travelling to a place near Belgrade?

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Fly from Istanbul to Belgrade on these airlines

Choose from the following airlines for your flight from Istanbul to Belgrade. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Alternative routes for Istanbul to Belgrade

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Belgrade

Explore flights to Belgrade departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Complete your trip

Complete your trip to Belgrade by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Serbia

Book a non-stop flight to one of these other cities located in Serbia.

Search flights from Istanbul to Belgrade by cabin class

Find flights from Istanbul to Belgrade, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Istanbul and Belgrade flights

Browse other Istanbul and Belgrade flight options. Last updated on 12 October 2026.

Other flights from Istanbul

Browse through other flights departing from Istanbul. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Istanbul to Belgrade

Cheapest flights from Istanbul to Belgrade
Explore the most affordable flight options available from Istanbul to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Best flights from Istanbul to Belgrade
Discover carefully curated flight deals from Istanbul to Belgrade that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Direct flights from Istanbul to Belgrade
Explore direct flight options from Istanbul to Belgrade based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.

Last-minute flights from Istanbul to Belgrade
Discover last-minute flight deals from Istanbul to Belgrade. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Istanbul to Belgrade
Search for one-way flight options from Istanbul to Belgrade. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Istanbul Airport to Belgrade flights typically cost between £169 and £234 in November.
The cheapest return price found within the last 5 days was £147 on Air Serbia (26 Nov–29 Nov).