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Cheap flights from Belgrade to Istanbul from £84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgrade to Istanbul departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Belgrade to Istanbul

Cheap return flights

Enter your travel dates to find the best prices.
LOT Logo
17:15 - 00:40
BEG
-
IST
5h 25m1 stop
LOT Logo
07:50 - 16:35
IST
-
BEG
10h 45m1 stop
£149LOT
Sat, 24 Jan - Sat, 31 Jan
Air Serbia Logo
12:15 - 15:55
BEG
-
IST
1h 40mdirect
Air Serbia Logo
05:30 - 05:10
IST
-
BEG
1h 40mdirect
£156Air Serbia
Fri, 6 Mar - Sat, 7 Mar
Air Serbia Logo
13:10 - 16:50
BEG
-
IST
1h 40mdirect
Air Serbia Logo
05:30 - 05:10
IST
-
BEG
1h 40mdirect
£157Air Serbia
Tue, 3 Mar - Sat, 7 Mar
Air Serbia Logo
12:15 - 15:55
BEG
-
IST
1h 40mdirect
Air Serbia Logo
16:40 - 16:20
IST
-
BEG
1h 40mdirect
£161Air Serbia
Wed, 11 Feb - Sun, 15 Feb
Air Serbia Logo
13:10 - 16:50
BEG
-
IST
1h 40mdirect
Air Serbia Logo
17:35 - 17:15
IST
-
BEG
1h 40mdirect
£166Air Serbia
Tue, 13 Jan - Thu, 15 Jan
LOT Logo
13:55 - 00:40
BEG
-
IST
8h 45m1 stop
LOT Logo
07:50 - 13:15
IST
-
BEG
7h 25m1 stop
£167LOT
Wed, 31 Dec - Sun, 11 Jan
Air Serbia Logo
13:10 - 16:50
BEG
-
IST
1h 40mdirect
Air Serbia Logo
16:40 - 16:20
IST
-
BEG
1h 40mdirect
£170Air Serbia
Tue, 13 Jan - Wed, 14 Jan
Air Serbia Logo
12:15 - 15:55
BEG
-
IST
1h 40mdirect
Air Serbia Logo
05:30 - 05:10
IST
-
BEG
1h 40mdirect
£170Air Serbia
Wed, 7 Jan - Sat, 17 Jan
Multiple Airlines Logo
13:10 - 16:50
BEG
-
IST
1h 40mdirect
Multiple Airlines Logo
22:00 - 16:00
IST
-
BEG
20h 00m1 stop
£173Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Air Serbia Logo
12:15 - 15:55
BEG
-
IST
1h 40mdirect
Air Serbia Logo
16:40 - 16:20
IST
-
BEG
1h 40mdirect
£173Air Serbia
Wed, 7 Jan - Fri, 16 Jan

LOT flights from Belgrade to Istanbul Airport

Our best LOT deals on Belgrade to Istanbul Airport flight tickets
LOT
24 Jan
BEG17:15Belgrade Nikola Tesla
5h 25m
1 stop
IST00:40Istanbul
31 Jan
IST07:50Istanbul
10h 45m
1 stop
BEG16:35Belgrade Nikola Tesla
£149
Find similar
LOT
31 Dec
BEG13:55Belgrade Nikola Tesla
8h 45m
1 stop
IST00:40Istanbul
11 Jan
IST07:50Istanbul
7h 25m
1 stop
BEG13:15Belgrade Nikola Tesla
£167
Find similar

Air Serbia flights from Belgrade to Istanbul Airport

Our best Air Serbia deals on Belgrade to Istanbul Airport flight tickets
Air Serbia
6 Mar
BEG12:15Belgrade Nikola Tesla
1h 40m
IST15:55Istanbul
7 Mar
IST05:30Istanbul
1h 40m
BEG05:10Belgrade Nikola Tesla
£156
Find similar
Air Serbia
3 Mar
BEG13:10Belgrade Nikola Tesla
1h 40m
IST16:50Istanbul
7 Mar
IST05:30Istanbul
1h 40m
BEG05:10Belgrade Nikola Tesla
£157
Find similar
Air Serbia
11 Feb
BEG12:15Belgrade Nikola Tesla
1h 40m
IST15:55Istanbul
15 Feb
IST16:40Istanbul
1h 40m
BEG16:20Belgrade Nikola Tesla
£161
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Belgrade to Istanbul Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Belgrade to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelgradeIstanbul

BEG - IST

BEGIST

Belgrade Nikola Tesla

Sat 24/1

17:15-00:40

1 stop5h 25m

Istanbul

Sat 31/1

07:50-16:35

1 stop10h 45m

£149

BelgradeIstanbul

BEG - IST

BEGIST

Belgrade Nikola Tesla

Fri 6/3

12:15-15:55

Nonstop1h 40m

Istanbul

Sat 7/3

05:30-05:10

Nonstop1h 40m

£156

BelgradeIstanbul

BEG - IST

BEGIST

Belgrade Nikola Tesla

Tue 3/3

13:10-16:50

Nonstop1h 40m

Istanbul

Sat 7/3

05:30-05:10

Nonstop1h 40m

£157

BelgradeIstanbul

BEG - IST

BEGIST

Belgrade Nikola Tesla

Wed 11/2

12:15-15:55

Nonstop1h 40m

Istanbul

Sun 15/2

16:40-16:20

Nonstop1h 40m

£161

BelgradeIstanbul

BEG - IST

BEGIST

Belgrade Nikola Tesla

Tue 13/1

13:10-16:50

Nonstop1h 40m

Istanbul

Thu 15/1

17:35-17:15

Nonstop1h 40m

£166

BelgradeIstanbul

BEG - IST

BEGIST

Belgrade Nikola Tesla

Wed 31/12

13:55-00:40

1 stop8h 45m

Istanbul

Sun 11/1

07:50-13:15

1 stop7h 25m

£167

BelgradeIstanbul

BEG - IST

BEGIST

Belgrade Nikola Tesla

Tue 13/1

13:10-16:50

Nonstop1h 40m

Istanbul

Wed 14/1

16:40-16:20

Nonstop1h 40m

£170

BelgradeIstanbul

BEG - IST

BEGIST

Belgrade Nikola Tesla

Wed 7/1

12:15-15:55

Nonstop1h 40m

Istanbul

Sat 17/1

05:30-05:10

Nonstop1h 40m

£170

BelgradeIstanbul

BEG - IST

BEGIST

Belgrade Nikola Tesla

Sat 24/1

13:10-16:50

Nonstop1h 40m

Istanbul

Sat 31/1

22:00-16:00

1 stop20h 00m

£173

BelgradeIstanbul

BEG - IST

BEGIST

Belgrade Nikola Tesla

Wed 7/1

12:15-15:55

Nonstop1h 40m

Istanbul

Fri 16/1

16:40-16:20

Nonstop1h 40m

£173

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Istanbul from

How to get the cheapest flight ticket from Belgrade to Istanbul Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Istanbul Airport?

In general, August is the cheapest month to fly from Belgrade to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £89. If you are unable to visit Istanbul Airport during the month of August, then departing from Belgrade during the month July is also very affordable. Most momondo users find prices during this month for around £111.

What is the cheapest day to depart on your flight to Istanbul Airport?

The cheapest day to depart from Belgrade to Istanbul Airport is on a Tuesday. Travellers who choose to depart for Istanbul Airport on a Tuesday will often find tickets for as low as £495. The most expensive day to fly to Istanbul Airport is Wednesday, with ticket prices averaging around £680.

What is the cheapest Belgrade Nikola Tesla to Istanbul flight route?

Fly from Belgrade Nikola Tesla to Istanbul for the best Belgrade Nikola Tesla - Istanbul flight prices

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

You are more likely to see cheaper flights to Istanbul Airport from Belgrade when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around £158 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from Belgrade for as low as £136 on momondo.

What cabin class options are available on Belgrade Nikola Tesla to Istanbul flights?

There are 2 cabin classes available to choose from on Belgrade Nikola Tesla to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Belgrade to Istanbul Airport flight prices changed over time?

As of December 2025, prices for Belgrade to Istanbul Airport flights are approximately 44% more expensive when compared to flights at the same time last year.

When to book flights from Belgrade to Istanbul Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Belgrade to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belgrade to Istanbul Airport (BEG to IST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belgrade to Istanbul Airport

Best price found

£110

Fastest flight time

1h 40m

Direct flights

Every day
The best one-way flight to Istanbul Airport from Belgrade in the past 72 hours is £110. The best return flight deal from Belgrade to Istanbul Airport found on momondo in the last 72 hours is £423.
The fastest flight from Belgrade to Istanbul Airport takes 1h 40m
Direct flights go from Belgrade to Istanbul Airport every day.
Search flight deals

  • How far is Belgrade Nikola Tesla to Istanbul by plane?

    The straight-line distance from Belgrade Nikola Tesla to Istanbul is 483.8 mi. Typically, this will take 1h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Belgrade Nikola Tesla Airport to Istanbul Airport?

    Prices for flights from Belgrade Nikola Tesla Airport to Istanbul Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Belgrade Nikola Tesla Airport to Istanbul Airport?

  • How old do you have to be to fly from Belgrade Nikola Tesla Airport to Istanbul Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belgrade Nikola Tesla Airport to Istanbul Airport.

  • What documentation or ID do you need to fly to Istanbul Airport?

    The travel and health documents you'll need for your trip to Istanbul Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Istanbul Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Belgrade to Istanbul Airport?

  • What is the most popular airline from Belgrade to Istanbul Airport?

Best airlines flying from Belgrade to Istanbul Airport

Compare and see reviews for airlines that fly from Belgrade to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
Air SerbiaPriceFrom £80Free CancellationRating
6.2
210 reviews
Search Air Serbia flights
Turkish AirlinesPriceFrom £131Free CancellationRating
7.3
4,088 reviews
Search Turkish Airlines flights

  • Turkish Airlines Flights From Belgrade to Istanbul Airport

    Turkish Airlines is one of the most popular airlines flying from Belgrade to Istanbul Airport, operating 26 flights/week on average for this route. A good Turkish Airlines flight deal for Belgrade to Istanbul Airport starts from £131 round-trip, up to an average price of £216. Our users have rated Turkish Airlines at 7.3/10.

  • Air Serbia Flights From Belgrade to Istanbul Airport

    The best Air Serbia deal for Belgrade to Istanbul Airport flight tickets found on momondo in the last 72 hours was £80, round-trip. It should be noted that an average Air Serbia flight deal for this route in this time was higher, at £148 round-trip. Air Serbia operates 27 flights out of Belgrade into Istanbul Airport in an average week, so prices vary by time and availability. 210 Air Serbia reviews by users on momondo have scored the airline at 6.2/10.

Travelling to a place near Istanbul?

Book flights to Istanbul if you plan to visit one of these locations
Yalova

Why use momondo?

Why should I use momondo to find a flight deal from Belgrade to Istanbul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belgrade to Istanbul. momondo saves you time and could save you money on your trip.

Can I find flights from Belgrade to Istanbul with flexible booking policies on momondo?

All flight searches from Belgrade to Istanbul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Belgrade to Istanbul?

Once all potential Belgrade to Istanbul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Belgrade to Istanbul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Belgrade to Istanbul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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