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$78+ Cheap flights from Istanbul (IST) to Belgrade (BEG)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
IST — BEG
Oct 12 — Oct 191
Sun 10/12
Sun 10/19
1 adult, Economy
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Cheapflights Tip: The best prices from Istanbul to Belgrade Nikola Tesla are usually found in August or July, booked 9 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Istanbul to Belgrade

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Belgrade (BEG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 12, 2025.

Round-trip from

$168
(Kiwi.com)

One-way from

$78
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$169

Good round-trip deal

$111 or less

Good one-way deal

$52 or less
From Istanbul to Belgrade Nikola Tesla
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One-way flight from Istanbul to Belgrade Nikola Tesla
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Highest demand for flights based on searches. 6% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Istanbul to Belgrade Nikola Tesla.
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Price to beat on a one-way flight from Istanbul to Belgrade Nikola Tesla.
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Find flight deals from Istanbul to Belgrade

Cheapest flights from Istanbul to Belgrade
Explore the most affordable flight options available from Istanbul to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:20 amIST - BEG
Nonstop2h 25mAir Serbia
Fri 11/1412:15 pmBEG - IST
Nonstop1h 40mAir Serbia
Deal found 9/11$168
This Air Serbia deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:35 pmIST - BEG
Nonstop1h 40mAir Serbia
Sun 11/212:15 pmBEG - IST
Nonstop1h 40mAir Serbia
Deal found 9/11$169
This Air Serbia deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:40 pmIST - BEG
Nonstop1h 40mAir Serbia
Sun 12/1412:45 amBEG - IST
Nonstop1h 40mAir Serbia
Deal found 9/12$170
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:20 amIST - BEG
Nonstop2h 25mMultiple Airlines
Fri 11/148:35 pmBEG - IST
1 stop22h 30mMultiple Airlines
Deal found 9/11$173
This Turkish Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:40 pmIST - BEG
Nonstop1h 45mTurkish Airlines
Sun 12/149:00 amBEG - IST
Nonstop1h 50mTurkish Airlines
Deal found 9/12$179
This Turkish Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:40 pmIST - BEG
Nonstop1h 45mTurkish Airlines
Thu 11/208:15 pmBEG - IST
Nonstop1h 50mTurkish Airlines
Deal found 9/12$184
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:40 pmIST - BEG
Nonstop1h 45mTurkish Airlines
Sun 1/49:00 amBEG - IST
Nonstop1h 50mTurkish Airlines
Deal found 9/11$185
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:35 pmIST - BEG
1 stop14h 50mMultiple Airlines
Mon 10/2712:40 amBEG - IST
1 stop13h 55mMultiple Airlines
Deal found 9/11$201
This Air Serbia deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:40 pmIST - BEG
Nonstop1h 40mAir Serbia
Mon 11/312:15 pmBEG - IST
Nonstop1h 40mAir Serbia
Deal found 9/12$207
This Turkish Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:20 amIST - BEG
Nonstop1h 50mTurkish Airlines
Sun 12/712:45 amBEG - IST
Nonstop1h 40mTurkish Airlines
Deal found 9/12$208
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/243:40 pmIST - BEG
Nonstop1h 40mAir Serbia
Mon 9/291:10 pmBEG - IST
Nonstop1h 40mAir Serbia
Deal found 9/11$210
This Air Serbia deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/193:40 pmIST - BEG
Nonstop1h 40mAir Serbia
Fri 10/312:50 amBEG - IST
Nonstop1h 40mAir Serbia
Deal found 9/11$211

Cheapflights Fare Finder

 
Customize your flight search to find flights from Istanbul to Belgrade 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, Cheapflights users made 2,558,603 searches. Data last updated September 12, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Belgrade that are best for you.

Fly from

Istanbul

Fly to

Belgrade

Route

Depart

Return

Price

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Sun 11/16

4:40 pm-4:20 pm

Nonstop1h 40m

Belgrade Nikola Tesla

Thu 11/20

1:10 pm-4:50 pm

Nonstop1h 40m

$168

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Fri 12/12

4:40 pm-4:20 pm

Nonstop1h 40m

Belgrade Nikola Tesla

Mon 12/15

12:30 am-4:50 am

Nonstop2h 20m

$169

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Tue 11/11

5:20 am-5:45 am

Nonstop2h 25m

Belgrade Nikola Tesla

Thu 11/13

12:30 am-4:50 am

Nonstop2h 20m

$169

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Fri 11/21

4:40 pm-4:20 pm

Nonstop1h 40m

Belgrade Nikola Tesla

Sun 11/23

12:15 pm-3:55 pm

Nonstop1h 40m

$169

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Thu 11/20

5:20 am-5:45 am

Nonstop2h 25m

Belgrade Nikola Tesla

Sun 11/23

12:15 pm-3:55 pm

Nonstop1h 40m

$169

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Thu 1/15

5:35 pm-5:15 pm

Nonstop1h 40m

Belgrade Nikola Tesla

Sun 1/18

12:15 pm-3:55 pm

Nonstop1h 40m

$169

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Sat 11/1

5:30 am-5:10 am

Nonstop1h 40m

Belgrade Nikola Tesla

Sun 11/2

12:15 pm-3:55 pm

Nonstop1h 40m

$169

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Thu 12/11

5:20 am-5:45 am

Nonstop2h 25m

Belgrade Nikola Tesla

Sun 12/14

12:15 pm-3:55 pm

Nonstop1h 40m

$170

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Sun 11/23

4:40 pm-4:20 pm

Nonstop1h 40m

Belgrade Nikola Tesla

Wed 12/3

12:15 pm-3:55 pm

Nonstop1h 40m

$170

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Wed 11/19

4:40 pm-4:20 pm

Nonstop1h 40m

Belgrade Nikola Tesla

Fri 11/21

12:45 am-4:25 am

Nonstop1h 40m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Istanbul to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade from Istanbul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Belgrade. Price data was last updated on August 29, 2025.

Booking 2 days in advance of your planned departure date is, on average, the best time to get cheap flights from Istanbul Airport to Belgrade. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to Belgrade (average of $688). Flying from Istanbul Airport to Belgrade in June is currently the most expensive (average of $1,173). 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.

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

Find hourly flight availability from Istanbul to Belgrade. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 53% on flights from Istanbul Airport to Belgrade by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Istanbul to Belgrade. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Istanbul Airport to Belgrade flight should consider departing on Friday evenings 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.

How much does it cost to fly round-trip from Istanbul Airport to Belgrade?

Reviews of airlines servicing Belgrade

Get insights into the airlines that provide service to Belgrade. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgrade. Reviews last updated September 12, 2025.
Get a feel of what it's like to fly with Turkish Airlines, Pegasus Airlines, and Air Serbia from Istanbul Airport to Belgrade by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,968 reviews

Food

7.4

Entertainment

7.4

Comfort

7.3

Overall

7.3

Crew

7.7

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Turkish Airlines
7.3
Good
3,968 reviews
Turkish Airlines
7.3
Good
3,968 reviews

Food

7.4

Entertainment

7.4

Comfort

7.3

Overall

7.3

Crew

7.7

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Pegasus Airlines
6.8
Okay
639 reviews
Turkish Airlines
7.3
Good
3,968 reviews

Food

7.4

Entertainment

7.4

Comfort

7.3

Overall

7.3

Crew

7.7

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Air Serbia
6.3
Okay
200 reviews
Turkish Airlines
7.3
Good
3,968 reviews

Food

7.4

Entertainment

7.4

Comfort

7.3

Overall

7.3

Crew

7.7

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Belgrade. 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 into for flights to Belgrade from Istanbul?

    Most people fly into Belgrade Nikola Tesla (BEG) if they book a flight to Belgrade from Istanbul. On average, Nikola Tesla has 8 inbound flights from Istanbul per day from 4 airlines. Belgrade Nikola Tesla is conveniently located just 7.1 mi from Belgrade’s city center.

  • How long is the flight from Istanbul Airport to Belgrade?

    There are many flights that can get you from Istanbul Airport to Belgrade in 1h 40m. Fly via Air Serbia to get the fastest option. Airlines will cover a distance of 490 mi. Most flights are nonstop.

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

    Currently priced at $79, Ajet will fly you from Istanbul Airport to Belgrade and back. In addition to Ajet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Serbia and Pegasus Airlines - these airlines can fly you to your destination from $101 and $122, respectively. Ajet is 57% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Consider IndiGo (82%), Turkish Airlines (78%) or Air Serbia (78%) when booking your flight. These represent the most reliable airlines when flying from Istanbul Airport to Belgrade.

  • What are the cheapest flights from Istanbul Airport to Belgrade?

    On average you can expect to pay $82 for a flight from Istanbul Airport to Belgrade. The cheapest flight overall is $52 while the most popular route, (Istanbul - Belgrade Nikola Tesla) is currently priced at $167.

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

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

  • How can I find direct flights from Istanbul to Belgrade?

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to Belgrade (average of $688). Flying from Istanbul Airport to Belgrade in June is currently the most expensive (average of $1,173). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Istanbul to Belgrade

Discover the top 4 airlines that operate flights from Istanbul to Belgrade. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AjetCheapest$79Average$224FlexibilityNo cancel feeOn-timeN/A
Air SerbiaCheapest$101Average$112FlexibilityNo cancel feeOn-timeN/A
Pegasus AirlinesCheapest$122Average$203FlexibilityNo cancel feeOn-time82%
Turkish AirlinesCheapest$204Average$238FlexibilityNo cancel feeOn-time77%

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