€84 Find Cheap Flights from Belgrade to Istanbul – Compare and Save

2 airlines operate flights between Belgrade and Istanbul Airport. The airlines offering direct flights on this route include:

• Turkish Airlines
• Air Serbia

Flights from Belgrade to Istanbul Airport usually depart from Belgrade Nikola Tesla (BEG) and arrive at Istanbul (IST).

Here are some options for this route, based on selected ticket types and cabin classes:

• Turkish Airlines: a cabin bag and a checked bag in Economy class
• Air Serbia: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Two cabin classes are available on flights from Belgrade to Istanbul Airport:

• Economy class
• Business Class

On this route, stopover flights are cheaper than direct options on average. Stopover fares average €165 return via Bucharest Otopeni Intl (OTP), compared with €217 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €42–€87 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A321 (sharklets) family is used most often on this route, operated mainly by Turkish Airlines and Air Serbia. Other aircraft seen on the route include Airbus A319 variants.

One-stop flights from Belgrade to Istanbul Airport most commonly connect through:

• Bucharest Otopeni Intl (OTP) – 40% of one-stop connections
• Warsaw Frederic Chopin (WAW) – 40% of one-stop connections
• Athens Eleftherios V. (ATH) – 20% of one-stop connections

Bucharest Otopeni Intl (OTP) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 21% on the Belgrade to Istanbul Airport route. Monday is the cheapest departure day at €197 return on average, while Sunday is the most expensive at €248, a difference of €51. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Belgrade to Istanbul Airport route, 8% of flights were delayed in the past 3 months, with delays averaging 1 hour 50 minutes.

Afternoon is the busiest departure period on Belgrade to Istanbul Airport flights, with 40% leaving in that window. Morning departures account for 20%, Evening flights for 20%, and Night flights for 20%.

Some of the most popular sights in Istanbul Airport are Taksim Square, Sultan Ahmet Tomb, and Fatih Camii. These are among the most viewed places in Istanbul Airport on KAYAK.

These are the earliest and latest flight times available from Belgrade to Istanbul Airport:

• Earliest: departs at 00:50 and lands at 02:39
• Latest: departs at 20:30 and lands at 22:19.

The flight takes about 1h 49m.

Last-minute fares on this route (booked within 2 weeks of departure) run 2% below the route average of €217. Booking late can sometimes save money on this route, but inventory is limited.

A direct flight from Belgrade to Istanbul Airport takes 1h 49m, covering 1,270 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €168 to €1,158. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Belgrade to Istanbul Airport are currently lower than usual. Average one-way flight prices are about €101, which is 20% below the typical average for this route.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Athens Eleftherios V. (ATH) gives the shortest average 1-stop total travel time of 4h 20m, compared to 7h 30m via Bucharest Otopeni Intl (OTP) and 11h 26m via Warsaw Frederic Chopin (WAW).

Istanbul Airport is 1 hour ahead of Belgrade (Turkey Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Istanbul Airport (IST) hosts 5 major car hire companies, with daily rates starting from around €9 for economy cars. Top options include:
• CIRCULAR
• Avec Car Rental
• Ok Mobility
• Alamo
• Autounion Car Rental

Return flights from Belgrade to Istanbul Airport range from €182 to €261, with an average of €217 over the past 12 months. Anything below €182 counts as a good deal.