$109 Cheap Flights from Belgrade (BEG) to Istanbul (IST)
Popular airlines from Nikola Tesla Airport (BEG) to Istanbul Airport (IST)
Turkish AirlinesTurkish Airlines
LufthansaLufthansa
LOT-Polish AirlinesLOT-Polish Airlines
Air SerbiaAir Serbia
AegeanAegean
KLMKLM
Tarom-Romanian Air TransportTarom-Romanian Air Transport
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Cheap Flights from Belgrade to Istanbul (BEG-IST)
Alternative airports near Istanbul
Prices were available within the past 7 days. Prices and availability are subject to change.
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Belgrade (BEG) to Istanbul (IST) at a glance
Travel to Istanbul (IST) from Belgrade (BEG) with a range of airlines offering this international short-haul route. Evaluate different options from full-service carriers to discover the itinerary that aligns with your budget, timeline, and travel plans as you immerse yourself in Istanbul's iconic sights and neighborhoods. Here, you'll find essential details for flights departing from Nikola Tesla Airport (BEG) to Istanbul Airport (IST).
- Fastest flight duration: around 1h 45m non-stop
- Route distance: roughly 500 miles (805 km)
- Flights per week: around 8 departures on average
- Typical fares (one-way): economy tickets often range from $110–$365, depending on seasonality and how far ahead you book
Flights from Nikola Tesla Airport (BEG) to Istanbul Airport (IST)
Based on recent traveler bookings, here are the top airlines preferred for non-stop flights from Belgrade to Istanbul. This selection allows you to easily compare prices, total travel times, and cabin classes, so you can tailor your itinerary to your needs.
- Turkish Airlines: This full-service airline provides non-stop flights, with one-way ticket prices usually falling between $115 and $730. It represents about 50% of all departures on this route, with a journey duration of 1 hour and 45 minutes.
- Air Serbia: Another full-service option, Air Serbia also offers direct flights, with one-way fares typically ranging from $110 to $465. It accounts for around 49% of departures on this route, with a total travel time of 1 hour and 45 minutes.
Travelers flying from Belgrade to Istanbul can elevate their experience by upgrading to business class, available through both Air Serbia and Turkish Airlines for this route.
Best time to fly from Belgrade (BEG) to Istanbul (IST)
The most popular months for travelers flying from Belgrade to Istanbul are January, April, and September, when peak temperatures in Istanbul reach up to 72.3°F in September. If you prefer quieter travel, consider October, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 63.9°F. For better deals, November usually offers the lowest average one-way fare around $149. Flight availability peaks in March, with approximately 9 flights per week, making it easier to find convenient departure times.
- Cheapest time to fly: November usually offers good deals with average one-way fare around $149, roughly 37% cheaper than the yearly average.
- Most flight options: March has the highest number of flights from Belgrade to Istanbul, with approximately 9 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 45.0°F (7.2°C) | High | 8 | $251 |
| February | 45.9°F (7.7°C) | Average | 7 | $240 |
| March | 48.4°F (9.1°C) | Average | 9 | $212 |
| April | 54.3°F (12.4°C) | High | 7 | $222 |
| May | 63.7°F (17.6°C) | Average | 7 | $245 |
| June | 72.5°F (22.5°C) | Average | 7 | $229 |
| July | 77.4°F (25.2°C) | Average | 8 | $317 |
| August | 77.9°F (25.5°C) | Low | 8 | $259 |
| September | 72.3°F (22.4°C) | High | 8 | $220 |
| October | 63.9°F (17.7°C) | Low | 7 | $177 |
| November | 57.2°F (14.0°C) | Average | 7 | $149 |
| December | 49.6°F (9.8°C) | Low | 8 | $328 |
*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.
Alternative route from Belgrade (BEG) to Istanbul (IST)
- Belgrade to Istanbul (BEG-SAW): Sabiha Gokcen International Airport (SAW) is located approximately 38 miles from Istanbul Airport (IST). One-way economy ticket prices for this journey generally fall between $95 and $280, influenced by the time of year and the advance booking period. This route predominantly features non-stop flights. Leading airlines on this route include Pegasus Airlines, a low-cost carrier, and Hahn Air.
How to find the best prices for flights from Belgrade (BEG) to Istanbul (IST)
Getting some of the best deals on flights from Belgrade to Istanbul is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, although most travelers tend to book within two weeks. Morning departures (5 AM to 12 PM) often offer lower prices, while afternoon flights (12 PM to 6 PM) are more popular. Additionally, flying on Saturday typically provides cheaper prices, though Thursday remains the most popular travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at Istanbul Airport from Nikola Tesla Airport
Istanbul welcomes travelers from Belgrade with a range of transport options based on price, convenience, and proximity. Istanbul city center is approximately a 20-minute drive (covering about 16 miles) from Istanbul Airport, depending on traffic. Here's how to reach Istanbul efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Istanbul, with private rides that can be arranged in advance.
- Car rental: Renting a car from Istanbul Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Istanbul Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
Belgrade to Istanbul Flights
The cheapest times to fly from Belgrade to Istanbul
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Belgrade to Istanbul are during the month of October. You can find some of the cheapest flights from Belgrade to Istanbul with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Belgrade to Istanbul
Sunday is one of the best days to book for cheap flights from Belgrade to Istanbul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Belgrade to Istanbul
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Belgrade to Istanbul in 2026. You can also book with separate airlines for your outbound and return journeys, from $109 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Belgrade to Istanbul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Belgrade to Istanbul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently Asked Questions
How much does a flight from Belgrade (BEG-Nikola Tesla) to Istanbul (IST) cost?
You can find cheap one-way flights from $109 and cheap return flights $195 Belgrade (BEG-Nikola Tesla) to Istanbul (IST) with Expedia. One-way flights typically cost between $164 and $1860, and return flights often range between $314 and $1887. 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 Belgrade (BEG-Nikola Tesla) to Istanbul (IST) 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 the cheapest month to fly from Belgrade (BEG) to Istanbul (IST), with average return fares around $290. This price is about 22% lower than the average throughout the year, as travel demand typically decreases after the summer. Other budget-friendly months to consider are March and October.
*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
There are 2 airlines offering direct flights from BEG to IST:
- Turkish Airlines operates around 20 direct flights from BEG to IST every week
- Air Serbia operates around 13 direct flights from BEG to IST every week
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 traveler to traveler. If you like to fly early, Air Serbia offers early morning flights. If price is the most important factor, VF typically offers the lowest fares. Austrian Airlines offers the most daily flights from BEG to IST, which is great 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)?
When flying from Belgrade (BEG) to Istanbul (IST), October and November are the best months to consider. You can find return flights for about $290 during these times. October offers mild weather and fewer tourists, while November typically sees lower prices as travel demand decreases.
*Prices based on flights available on Expedia in the last year.
How many flights per day from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
On average, there are around 5 nonstop flights per day from Nikola Tesla (BEG) to Istanbul Airport (IST). For more options, look at flights that include layovers.
What is the earliest flight from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
The earliest flight from Nikola Tesla Airport (BEG) to Istanbul Airport (IST) usually departs at around 12:20 AM, operated by Air Serbia and Aegean. This seasonal service is active in September, giving you a head start on your journey to Istanbul. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
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) to Istanbul (IST) are in the early afternoon, from 12pm to 3pm. About 32% 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 you to arrive in Istanbul with plenty of time to explore the city.
How long does it take to fly from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
A nonstop flight from BEG to IST typically takes around 1 hour 50 minutes, covering approximately 492 miles. Connecting flights on this route usually add 7 hours to your travel time. 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)?
Business class is available on flights from BEG to IST. Airlines that offer business class service on this route include:
- Turkish Airlines
- LOT Polish Airlines
- Aegean
- Lufthansa
- Air Serbia
- Austrian Airlines
- Air Baltic
- Swiss International Air Lines
- KLM
- Braathens Regional Aviation
How much is a business class flight from Belgrade (BEG-Nikola Tesla) to Istanbul (IST)?
A non-stop, one-way business class flight from Belgrade (BEG) to Istanbul (IST) is usually around $858 - $954 per adult. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Belgrade (BEG-Nikola Tesla) to Istanbul (IST) if you opt for a connecting flight.
*Prices based on flights available on Expedia in the last year.
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) Istanbul Vacation Packages 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 Airport |
|---|---|
Destination airport | Istanbul Airport |
Distance | 492 miles away |
Airlines serving | Turkish Airlines, Lufthansa, LOT-Polish Airlines, Air Serbia, Aegean, KLM, Tarom-Romanian Air Transport |
Popular airline | Turkish Airlines |
Roundtrip price | $195 |
Average flight time | 1 hour 47 mins |