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£88 Cheap Flights from Belgrade (BEG) to Istanbul (IST)

View £88 flight on Tue, 15 Sept 2026Opens in a new window

Popular airlines from Nikola Tesla Airport (BEG) to Istanbul Airport (IST)

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Cheap Flights from Belgrade (BEG) to Istanbul (IST)

Prices were available within the past 7 days and start at £88 for one-way flights and £154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tarom-Romanian Air Transport
Thu, 24 Sept - Tue, 6 Oct
BEG
Belgrade
IST
Istanbul
£154 Return, found 2 days ago
£154
Return
found 2 days ago
Select Tarom-Romanian Air Transport flight, departing Thu, 24 Sept from Belgrade to Istanbul, returning Tue, 6 Oct, priced at £154 found 2 days ago
Tarom-Romanian Air Transport
Thu, 17 Sept - Sat, 19 Sept
BEG
Belgrade
IST
Istanbul
£159 Return, found 2 days ago
£159
Return
found 2 days ago
Select Tarom-Romanian Air Transport flight, departing Thu, 17 Sept from Belgrade to Istanbul, returning Sat, 19 Sept, priced at £159 found 2 days ago
Tarom-Romanian Air Transport
Sun, 16 Aug - Tue, 1 Sept
BEG
Belgrade
IST
Istanbul
£160 Return, found 2 days ago
£160
Return
found 2 days ago
Select Tarom-Romanian Air Transport flight, departing Sun, 16 Aug from Belgrade to Istanbul, returning Tue, 1 Sept, priced at £160 found 2 days ago
Tarom-Romanian Air Transport
Tue, 15 Sept - Tue, 29 Sept
BEG
Belgrade
IST
Istanbul
£161 Return, found 2 days ago
£161
Return
found 2 days ago
Select Tarom-Romanian Air Transport flight, departing Tue, 15 Sept from Belgrade to Istanbul, returning Tue, 29 Sept, priced at £161 found 2 days ago
LOT-Polish Airlines
Sat, 26 Sept - Tue, 13 Oct
BEG
Belgrade
IST
Istanbul
£172 Return, found 2 days ago
£172
Return
found 2 days ago
Select LOT-Polish Airlines flight, departing Sat, 26 Sept from Belgrade to Istanbul, returning Tue, 13 Oct, priced at £172 found 2 days ago
Tarom-Romanian Air Transport
Thu, 1 Oct - Sat, 17 Oct
BEG
Belgrade
IST
Istanbul
£174 Return, found 2 days ago
£174
Return
found 2 days ago
Select Tarom-Romanian Air Transport flight, departing Thu, 1 Oct from Belgrade to Istanbul, returning Sat, 17 Oct, priced at £174 found 2 days ago
LOT-Polish Airlines
Tue, 1 Sept - Thu, 10 Sept
BEG
Belgrade
IST
Istanbul
£174 Return, found 2 days ago
£174
Return
found 2 days ago
Select LOT-Polish Airlines flight, departing Tue, 1 Sept from Belgrade to Istanbul, returning Thu, 10 Sept, priced at £174 found 2 days ago
Turkish Airlines
Mon, 22 Mar - Thu, 25 Mar
BEG
Belgrade
IST
Istanbul
£175 Return, found 2 days ago
£175
Return
found 2 days ago
Select Turkish Airlines flight, departing Mon, 22 Mar from Belgrade to Istanbul, returning Thu, 25 Mar, priced at £175 found 2 days ago
Lufthansa
Fri, 27 Nov - Tue, 1 Dec
BEG
Belgrade
IST
Istanbul
£178 Return, found 3 days ago
£178
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 27 Nov from Belgrade to Istanbul, returning Tue, 1 Dec, priced at £178 found 3 days ago
Air Serbia
Fri, 20 Nov - Tue, 24 Nov
BEG
Belgrade
IST
Istanbul
£201 Return, found 5 days ago
£201
Return
found 5 days ago
Select Air Serbia flight, departing Fri, 20 Nov from Belgrade to Istanbul, returning Tue, 24 Nov, priced at £201 found 5 days ago

Alternative airports near Istanbul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Istanbul Airport IST. Cheapest option available. Average driving time to city centre is 35 minutes. Flights from £236
IST
Istanbul Airport
Cheapest
Average driving time to city centre35 min
Flights from £236

Frequently asked questions

How much does a flight from Belgrade (BEG-Nikola Tesla) to Istanbul (IST) cost?
One-way flights typically cost between £117 and £532 and return flights often range between £348 and £864. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
November is typically the cheapest month to fly from Belgrade (BEG-Nikola Tesla) to Istanbul (IST), with average return fares of approximately £217. This is about 22% lower than the average price throughout the year. November sees lower prices because it falls outside of peak travel seasons, when demand drops and airlines compete for bookings. March and October are also good months to find deals on this route.*Averages based on flights available on Expedia in the last year.
How do I find cheap flights from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
To find a cheap flight from Belgrade (BEG-Nikola Tesla) to Istanbul (IST), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
The best airline to fly with from Belgrade (BEG-Nikola Tesla) to Istanbul (IST) will differ from traveller to traveller. If you like to fly early, Turkish Airlines offers early morning flights. If price is the most important factor, Ajet typically offers the lowest fares. Austrian Airlines offers the most daily flights from Belgrade (BEG-Nikola Tesla) to Istanbul (IST), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the earliest flight from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
The earliest flight from Belgrade (BEG-Nikola Tesla) to Istanbul (IST) typically departs at approximately 12:20 AM local time, operated by Air Serbia and Aegean Airlines. This is a seasonal service active in September. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
If you're flying from Belgrade (BEG-Nikola Tesla) to Istanbul (IST), you'll typically find the most flights on a Thursday, with around 21 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Turkish Airlines, Air Serbia, and Lufthansa. Flight options are fairly consistent throughout the week, with Thursdays offering slightly more flights than other days.
What are the most popular departure times for flights from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
The most popular departure times for flights from Belgrade (BEG-Nikola Tesla) to Istanbul (IST) are between 12pm and 3pm. Approximately 42% of passengers prefer this time window. Many major carriers, including Air Serbia, Lufthansa and LOT Polish Airlines, offer flights during this window. This timing works well because it allows for a midday departure, giving you time in the morning before your flight and an afternoon arrival in Istanbul.
How do I earn miles on a Belgrade (BEG-Nikola Tesla) to Istanbul (IST) flight with Expedia?
It's easy to earn miles on a Belgrade (BEG-Nikola Tesla) to Istanbul (IST) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Can I cancel or change the date of my flight from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
If you booked your Belgrade (BEG-Nikola Tesla) to Istanbul (IST) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Nikola Tesla
Destination airport
Istanbul
Airlines serving
Aegean, Air Serbia, KLM, LOT-Polish Airlines, Lufthansa, Tarom-Romanian Air Transport, Turkish Airlines
Return price
£153
Distance
787 km
Average flight time
2 hours 48 mins

Book with confidence

Compare flights from Belgrade to Istanbul easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Belgrade to Istanbul. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Istanbul in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Nikola Tesla to Istanbul.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Nikola Tesla (BEG) to Istanbul (IST)

The easiest way to view the best deals on flights from Belgrade to Istanbul today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Nikola Tesla to Istanbul start at just £154 and range up to £201.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Belgrade and Istanbul
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Belgrade to Istanbul flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Nikola Tesla to Istanbul for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Belgrade to Istanbul easily and book with confidence

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