Question 1

What are the cheapest airlines flying from Belgrade to Istanbul Airport round-trip?

Accepted Answer

Flying on Air Serbia is currently your cheapest option to Istanbul Airport, with prices starting at £88. Additional return tickets that might be worth considering are offered by Turkish Airlines and LOT, with the lowest prices starting at £163 and £211, respectively. Air Serbia is 46% cheaper than the average price of flights available within the next 90 days to this destination.

Question 2

What are the cheapest airlines to fly from Belgrade to Istanbul Airport one-way?

Accepted Answer

One-way options have recently been found by users for as low as £46 on Air Serbia. Other airlines that offer cheap prices include Wizz Air from £60 and Aegean Airlines from £100 one-way.

Question 3

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Belgrade to Istanbul Airport, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 4

What is the cheapest month to book a flight from Belgrade to Istanbul Airport?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Belgrade to Istanbul Airport (average of £159). Flying from Belgrade to Istanbul Airport in August is currently the most expensive (average of £366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

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

Accepted Answer

Travellers seeking maximum savings on their Belgrade to Istanbul Airport flight should consider departing on Thursday at midday when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from Belgrade to Istanbul Airport

Accepted Answer

The most flights from BEG to IST are scheduled on a Wednesday (14 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Istanbul Airport ranges from 10.0 - 100.0 inches per month. December is typically the wettest month, when rainfall can reach 100.0 mm. July is typically the driest time to visit Istanbul Airport when rainfall is around 10.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Question 9

What are the cheapest flights from Belgrade to Istanbul Airport?

Accepted Answer

On average you can expect to pay £502 for a flight from Belgrade to Istanbul Airport. The cheapest flight overall is £87 while the most popular route, (Belgrade Nikola Tesla - Istanbul) is currently priced at £194.

Question 10

What are the most reliable airlines from Belgrade to Istanbul Airport?

Accepted Answer

Consider Bulgaria Air (96%), IndiGo (86%) or Turkish Airlines (82%) when booking your flight. These represent the most reliable airlines when flying from Belgrade to Istanbul Airport.

Question 11

What is the cheapest day to fly round-trip from Belgrade to Istanbul Airport?

Accepted Answer

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Istanbul Airport. Check prices with Cheapflights to find a great deal for your trip.

Question 12

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

Accepted Answer

Users have found that booking a flight from Belgrade to Istanbul Airport at least 49 days early can save you up to 46% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Belgrade to Istanbul Airport for as little as £164 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £233 for flights departing within the next 3 days.

Question 13

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

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Istanbul Airport. Flights to Istanbul Airport from Belgrade in February are about £166 on average during February, but can be found for as low as £96.

Question 14

What is the cheapest time of day to fly from BEG to IST?

Accepted Answer

When flying from Belgrade to Istanbul Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 33% versus a flight in the morning.

Question 15

What airport do you fly from for flights from Belgrade to Istanbul?

Accepted Answer

Most people fly from Belgrade Nikola Tesla (BEG) if they book a flight from Belgrade to Istanbul. On average, Nikola Tesla has 11 outbound flights to Istanbul per day from 2 airlines. Belgrade Nikola Tesla is conveniently located just 7.1 mi from Belgrade’s city center.

Question 16

Can I find deals for flights from Belgrade to Istanbul that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Belgrade to Istanbul flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

How can I find direct flights from Belgrade to Istanbul?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belgrade to Istanbul.

Question 18

Can I find deals for business class flights from Belgrade to Istanbul?

Accepted Answer

Yes. Cheapflights offers flight deals from Belgrade to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from Belgrade to Istanbul?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Istanbul from Belgrade today with Cheapflights!

Question 20

Why should you use Cheapflights to find cheap flight tickets from Belgrade to Istanbul?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belgrade to Istanbul for you. Better yet — we are completely free to use.

Question 21

Can Cheapflights find flights from Belgrade to Istanbul with no change fees?

Accepted Answer

Certainly. Search results for flights to Istanbul from Belgrade shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 22

Can Cheapflights notify me if prices for flights from Belgrade to Istanbul become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Belgrade to Istanbul flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£88
One-way from	£46
Popular in	July
Cheapest in	February
Average price	£216
Good round-trip deal	£544 or less
Good one-way deal	£228 or less

Airline	Cheapest	Average	Flexibility	On-time
Air Serbia	Cheapest£78	Average£177	FlexibilityNo cancel fee	On-timeN/A	Search Air Serbia flights
Turkish Airlines	Cheapest£104	Average£169	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

Cheap flights from Belgrade to Istanbul Airport from £46

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Belgrade Nikola Tesla to Istanbul are usually found in February or January, booked 63 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Belgrade to Istanbul

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Cheapest flights from Belgrade to IstanbulExplore the most affordable flight options available from Belgrade to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Belgrade to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

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Use the filters below to find and compare flights from Belgrade to Istanbul Airport that are best for you.

Best time to book a flight from Belgrade to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Belgrade with our price prediction graph.

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Everything you need to know about your flight from Belgrade to Istanbul Airport

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

Use this chart to determine the optimal time to book a return flight from Belgrade to Istanbul. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from Belgrade to Istanbul Airport?

What is the cheapest time of day to fly from BEG to IST?

Find hourly flight availability from Belgrade to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

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

Use this chart to determine the cheapest time to fly return from Belgrade to Istanbul. Price data was last updated on 6 July 2025.

Weekly flight availability from Belgrade to Istanbul Airport

Explore weekly flight availability from Belgrade to Istanbul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.

Reviews of airlines servicing Istanbul

See what other customers who have flown with Aegean Airlines, KLM, andLOT from Belgrade to Istanbul Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Belgrade to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Belgrade to Istanbul?

What are the cheapest airlines flying from Belgrade to Istanbul Airport round-trip?

What are the cheapest airlines to fly from Belgrade to Istanbul Airport one-way?

What are the most reliable airlines from Belgrade to Istanbul Airport?

What are the cheapest flights from Belgrade to Istanbul Airport?

Can I find deals for flights from Belgrade to Istanbul that include hotel bookings?

How can I find direct flights from Belgrade to Istanbul?

Can I find deals for business class flights from Belgrade to Istanbul?

What is the cheapest month to book a flight from Belgrade to Istanbul Airport?

Travelling to a place near Belgrade?

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Alternative routes for Belgrade to Istanbul

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Top 2 airlines flying from Belgrade to Istanbul

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How does Cheapflights help users find flights from Belgrade to Istanbul?

Why should you use Cheapflights to find cheap flight tickets from Belgrade to Istanbul?

Can Cheapflights find flights from Belgrade to Istanbul with no change fees?

Can Cheapflights notify me if prices for flights from Belgrade to Istanbul become cheaper?

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Cheapest flights from Belgrade to Istanbul
Explore the most affordable flight options available from Belgrade to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.