£102 Cheap Flights from Belgrade (BEG) to Istanbul (IST)

View £102 flight on Thu, 17 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 £102 for one-way flights and £183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tarom-Romanian Air Transport
Tue, 2 Jun - Sat, 6 Jun
BEG
Belgrade
IST
Istanbul
£183 Return, found 17 hours ago
£183
Return
found 17 hours ago
Select Tarom-Romanian Air Transport flight, departing Tue, 2 Jun from Belgrade to Istanbul, returning Sat, 6 Jun, priced at £183 found 17 hours ago
Tarom-Romanian Air Transport
Tue, 2 Jun - Tue, 9 Jun
BEG
Belgrade
IST
Istanbul
£184 Return, found 3 days ago
£184
Return
found 3 days ago
Select Tarom-Romanian Air Transport flight, departing Tue, 2 Jun from Belgrade to Istanbul, returning Tue, 9 Jun, priced at £184 found 3 days ago
Tarom-Romanian Air Transport
Thu, 22 Oct - Sun, 25 Oct
BEG
Belgrade
IST
Istanbul
£189 Return, found 1 day ago
£189
Return
found 1 day ago
Select Tarom-Romanian Air Transport flight, departing Thu, 22 Oct from Belgrade to Istanbul, returning Sun, 25 Oct, priced at £189 found 1 day ago
Tarom-Romanian Air Transport
Thu, 12 Nov - Sun, 15 Nov
BEG
Belgrade
IST
Istanbul
£190 Return, found 2 days ago
£190
Return
found 2 days ago
Select Tarom-Romanian Air Transport flight, departing Thu, 12 Nov from Belgrade to Istanbul, returning Sun, 15 Nov, priced at £190 found 2 days ago
Lufthansa
Fri, 12 Jun - Fri, 19 Jun
BEG
Belgrade
IST
Istanbul
£196 Return, found 2 days ago
£196
Return
found 2 days ago
Select Lufthansa flight, departing Fri, 12 Jun from Belgrade to Istanbul, returning Fri, 19 Jun, priced at £196 found 2 days ago
Lufthansa
Wed, 17 Jun - Mon, 22 Jun
BEG
Belgrade
IST
Istanbul
£197 Return, found 2 days ago
£197
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 17 Jun from Belgrade to Istanbul, returning Mon, 22 Jun, priced at £197 found 2 days ago
Air Serbia
Fri, 22 May - Tue, 2 Jun
BEG
Belgrade
IST
Istanbul
£209 Return, found 1 hour ago
£209
Return
found 1 hour ago
Select Air Serbia flight, departing Fri, 22 May from Belgrade to Istanbul, returning Tue, 2 Jun, priced at £209 found 1 hour ago
Turkish Airlines
Wed, 11 Nov - Sun, 15 Nov
BEG
Belgrade
IST
Istanbul
£214 Return, found 6 days ago
£214
Return
found 6 days ago
Select Turkish Airlines flight, departing Wed, 11 Nov from Belgrade to Istanbul, returning Sun, 15 Nov, priced at £214 found 6 days ago
LOT-Polish Airlines
Mon, 12 Oct - Thu, 15 Oct
BEG
Belgrade
IST
Istanbul
£221 Return, found 1 day ago
£221
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Mon, 12 Oct from Belgrade to Istanbul, returning Thu, 15 Oct, priced at £221 found 1 day ago
Aegean
Thu, 22 Oct - Sun, 25 Oct
BEG
Belgrade
IST
Istanbul
£232 Return, found 1 day ago
£232
Return
found 1 day ago
Select Aegean flight, departing Thu, 22 Oct from Belgrade to Istanbul, returning Sun, 25 Oct, priced at £232 found 1 day ago
KLM
Tue, 26 May - Sat, 30 May
BEG
Belgrade
IST
Istanbul
£361 Return, found 3 hours ago
£361
Return
found 3 hours ago
Select KLM flight, departing Tue, 26 May from Belgrade to Istanbul, returning Sat, 30 May, priced at £361 found 3 hours ago

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.
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.
Which airlines fly direct from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
Enter BEG to IST and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
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, TK offers early morning flights. If price is the most important factor, VF typically offers the lowest fares. OS 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 best time to fly from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
Based on booking data from the past year, the cheapest months to fly from Belgrade (BEG-Nikola Tesla) to Istanbul (IST) are typically November and October, with average return flight prices around £217. While these months offer great value, the most popular times to travel are December and September, meaning you'll find plenty of flight options then. If you're looking for the best balance of price and availability, consider flying in October or November for a good deal, or September and December if having more flight choices is your priority.
How many flights per day from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
There are approximately 5 nonstop flights per day from Belgrade (BEG-Nikola Tesla) (BEG) to Istanbul (IST) (IST). For even more choice, look at flights that include layovers. You'll find around 16 connecting flights per day. Some common connection points include Vienna Intl. (VIE), Frankfurt Intl. (FRA), and Eleftherios Venizelos (ATH).
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 long does it take to fly from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
Flying nonstop from BEG to IST takes around 1 hour 50 minutes, with the route covering approximately 492 miles. Flights with a layover typically take 7 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
Select the "Business class" and "First class" filters when looking for BEG to IST flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
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.
What airports do you fly into for Istanbul from Nikola Tesla (BEG)?
When traveling from Nikola Tesla (BEG) to Istanbul, you can fly into Istanbul Airport (IST) and Sabiha Gokcen Intl. (SAW). Some flights may connect through major hubs like Franz Josef Strauss Intl. (MUC), Vienna Intl. (VIE), Frankfurt Intl. (FRA) before reaching Istanbul. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Belgrade (BEG-Nikola Tesla) to Istanbul (IST) at the last minute?
Typically, booking a last minute flight from Belgrade (BEG-Nikola Tesla) to Istanbul (IST) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Belgrade (BEG-Nikola Tesla) to Istanbul (IST) flight and hotel package?
Securing a Belgrade (BEG-Nikola Tesla) to Istanbul (IST) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
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, LOT-Polish Airlines, Lufthansa, Tarom-Romanian Air Transport, Turkish Airlines
Return price
£182
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 £183 and range up to £361.  

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 June, 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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