IST - BEG

Find Cheap Flights from Istanbul Airport to Belgrade

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Belgrade

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Belgrade, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Belgrade, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Direct flights
Every day
You can fly direct with Air Serbia and Turkish Airlines. Average duration is 1h 41m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 91% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 47% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Istanbul to Belgrade (IST-BEG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Istanbul to Belgrade that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Istanbul to Belgrade

Multiple Airlines Logo
IST
-
BEG
490 mimulti-stop
Multiple Airlines Logo
BEG
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IST
490 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Istanbul to Belgrade flights

Get data-powered insights and trends into flights from Istanbul to Belgrade to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul Airport to Belgrade, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Istanbul Airport to Belgrade is August, where tickets cost £82 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is £190 and £186 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Istanbul Airport to Belgrade, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Istanbul Airport to Belgrade, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know - Cheap tickets from Istanbul Airport to Belgrade

Low seasonFebruary
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 48% lower on average.

When to book flights from Istanbul to Belgrade

Are your dates flexible? Find out the best times to travel from Istanbul to Belgrade based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Istanbul Airport to Belgrade flights

  • Which aircraft models fly most regularly from Istanbul Airport to Belgrade?

    The Airbus A319 is the aircraft model that flies most regularly on the Istanbul Airport to Belgrade flight route.

  • Which airline alliances offer flights from Istanbul Airport to Belgrade?

    Star Alliance is the only airline alliance operating flights between Istanbul Airport and Belgrade.

  • On which days can I fly direct from Istanbul Airport to Belgrade?

    There are direct flights from Istanbul Airport to Belgrade on a daily basis.

  • Which is the best airline for flights from Istanbul to Belgrade, Turkish Airlines or Air Serbia?

    The two airlines most popular with KAYAK users for flights from Istanbul to Belgrade are Turkish Airlines and Air Serbia. With an average price for the route of £194 and an overall rating of 7.4, Turkish Airlines is the most popular choice. Air Serbia is also a great choice for the route, with an average price of £83 and an overall rating of 6.2.

  • How does KAYAK find such low prices on flights from Istanbul Airport to Belgrade?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Istanbul Airport to Belgrade.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Istanbul Airport to Belgrade?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belgrade from Istanbul Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Istanbul Airport to Belgrade?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belgrade with an airline and back to Istanbul Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul Airport to Belgrade?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belgrade from Istanbul Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Istanbul Airport to Belgrade

  • Looking for a cheap flight from Belgrade to Istanbul Airport? 25% of our users found flights on this route for £175 or less one-way and £330 or less round-trip.

Prefer to fly direct from Istanbul Airport to Belgrade?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Istanbul to Belgrade Nikola Tesla.
Find which airlines fly direct from Istanbul Airport to Belgrade Nikola Tesla Airport, which days they fly and book direct flights.

Direct departures

Istanbul to Belgrade Nikola Tesla

Monday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

Tuesday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

Wednesday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

Thursday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

Friday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

Saturday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

Sunday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

See more direct flights

Direct returns

Belgrade Nikola Tesla to Istanbul

Monday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

Tuesday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

Wednesday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

Thursday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

Friday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

Saturday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

Sunday

Air Serbia,Turkish Airlines

Air Serbia,Turkish Airlines

See more direct flights

Reviews of the top airlines flying from Istanbul to Belgrade

 
See real verified KAYAK customer reviews for airlines flying from Istanbul to Belgrade. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Istanbul to Belgrade? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Turkish AirlinesOverall score based on 4345 reviews
7.5Food
7.3Comfort
7.8Crew
7.3Boarding
7.5Entertainment
Airline reviews

The boarding was not as organized as what I experienced in Houston. We were able to depart on time and landed in Lagos as scheduled.

8.0 ExcellentOmo, Apr 2026
IST - LOS
Read more Turkish Airlines reviews

The boarding was not as organized as what I experienced in Houston. We were able to depart on time and landed in Lagos as scheduled.

Excellent service. Friendly and attentive flight attendants, can lay back in business class and be pretty comfortable, and delicious food. Flight on time departing and arriving.

Turkish Airlines lost my reservation!!! I had to wait 8 hours for the next flight. They provided me with no food no water. Completely ridiculous!!! Never fly on this airline.

I will say the same as my previous comment. Great job over all! From 1-10, ten be the best… I will give 9!

Very bad boarding staff. I was flying business. We were stashed in a bus as much as it could be filled with business then economy passengers. By the time we have reached the plane we have waithed 10 more minutes inside the bus mext to the plane because of some documental work in the plane. I guess TGS -Turkish Airlines Ground Services forgot yo radio the plane if it was ready.

had to wait 1 hour once boarded. so we were 1 hour late arriving.

They are absolutely impossible to get hold of. A death in the family caused us to delay our departure. They are impossible to get through to and after waiting 41/2 hours I was told they would not consider helping us. They cancelled our return flight and have not reimbursed anything. I strongly urge readers to consider a different airline.

A lot of snacks and provided on request by traveller. Preferred meals which were on their menu were not always sufficient for those who wanted them. We were told 2 different items and offer which we asked for were not offered initially. We rejected the 3rd item given as a substitute for our initial choices which we didn't want and so we didn't accept it. Eventually our initial choice was offered. During service of coffee and tea, the crew member didn't offer us and moved back. Luckily neither of us wanted tea at that time. Crew members must avoid behavior that may be suggestive of discrimination

It was very good excitement. We Enjoy everything except the food

The crew was awesome. My husband fell while traveling to the WC and got a head abrasion. The crew helped him greatly and a physician that was also on the flight checked him out as well. They all get an A+!

Boarding and flight itself was smooth and temperature during the flight was perfect. It was just overall vibe for long distance flight, felt cheap ( comparing to KLM or TUI that I used recently). Entertainment out of date movies with poor picture quality, no games, flight map wasn't working

Basic, 737 Boeing, business class is just an economy class seat with blocked middle seat (European standard).

Entertainment is nonexistent. Food might have been good, however due to language barriers I didn’t get to have any food. Flat bed seats and layout was excellent. Crew efficient and straightforward, but lacking any western style approach. Not that I’d expect anything else, but one could have hoped.

Unorganized, late and they lost my bag for several days.

Flight took very long to even get checked in for, everything was late and written out by hand. My luggage was lost for several days and it was the most unorganized flight experience of my life.

Delaying more than 5 hours from Belgrade to Tirana Information very rude to questions

It's the shortest trip one could get from BEG anywhere, so it was fine.

I paid for luggage when I bought the ticket but I could not board until I paid for luggage again. The fault lays at the feet of eDreams, the company that booked our flight. Sorry, Air Serbia, but it did affect the boarding process.

They had lost my ticket and despite showing them the confirmation email with the itinerary and receipt of payment for the flight they could not put me on that flight and rescheduled departure postponing it by a whole week

Kraljevo is very convenient airport. It's brand new, small.and efficient. Great job!

Everything you need to know for your flight from Istanbul to Belgrade

Information on your arrival and departure airports