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$53+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
IST — BEG
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Istanbul to Belgrade Nikola Tesla are usually found in July or November, booked 11 days in advance, depart on a Friday or Monday 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 July 29, 2025.

Round-trip from

$111
(Air Serbia)

One-way from

$53
(Air Serbia)

Popular in

June

Cheapest in

July

Average price

$137

Good round-trip deal

$111 or less

Good one-way deal

$53 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. 4% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This Air Serbia deal was found by Cheapflights users on 7/29. 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 8/24:20 amIST - BEG
Nonstop1h 40mAir Serbia
Sat 8/912:50 amBEG - IST
Nonstop1h 40mAir Serbia
Deal found 7/29$111
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:35 pmIST - BEG
1 stop14h 50mMultiple Airlines
Sat 10/119:30 pmBEG - IST
2 stops24h 25mMultiple Airlines
Deal found 7/28$195
This KLM deal was found by Cheapflights users on 7/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:10 amIST - BEG
1 stop6h 45mKLM
Sat 10/1112:35 pmBEG - IST
1 stop11h 45mKLM
Deal found 7/28$211
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:40 pmIST - BEG
Nonstop1h 45mTurkish Airlines
Thu 11/273:15 pmBEG - IST
Nonstop1h 50mTurkish Airlines
Deal found 7/27$217

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 July 29, 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

Fri 8/29

4:20 am-5:00 am

Nonstop1h 40m

Belgrade Nikola Tesla

Sun 8/31

12:15 pm-2:55 pm

Nonstop1h 40m

$111

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Tue 10/7

8:35 pm-10:25 am

1 stop14h 50m

Belgrade Nikola Tesla

Sat 10/11

9:30 pm-10:55 pm

2 stops24h 25m

$195

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Tue 10/7

6:10 am-11:55 am

1 stop6h 45m

Belgrade Nikola Tesla

Sat 10/11

12:35 pm-1:20 am

1 stop11h 45m

$211

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Sun 11/23

7:40 pm-7:25 pm

Nonstop1h 45m

Belgrade Nikola Tesla

Thu 11/27

3:15 pm-7:05 pm

Nonstop1h 50m

$217

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Fri 1/2

6:30 am-2:15 pm

1 stop9h 45m

Belgrade Nikola Tesla

Sun 1/4

3:00 pm-3:10 am

1 stop10h 10m

$257

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Tue 8/5

4:20 am-5:00 am

Nonstop1h 40m

$53

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Fri 12/26

6:30 am-2:15 pm

1 stop9h 45m

$120

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Thu 8/14

4:35 am-11:15 pm

2 stops19h 40m

$148

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Fri 8/8

8:35 pm-10:25 am

1 stop14h 50m

$169

IstanbulBelgrade

IST - BEG

ISTBEG

Istanbul

Thu 8/7

10:15 am-1:25 pm

1 stop4h 10m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 15 results
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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 July 25, 2025.

Booking 11 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 $1,172). 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 July 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 18% 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 July 27, 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. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Istanbul Airport to Belgrade

Explore weekly flight availability from Istanbul to Belgrade. 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 July 29, 2025.

The most flights from IST to BEG are scheduled on a Monday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

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 July 29, 2025.
Get a feel of what it's like to fly with Aegean Airlines, KLM, and LOT 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.
Aegean Airlines
8.2
Very good
779 reviews

Comfort

7.9

Boarding

7.8

Overall

8.2

Entertainment

7.0

Food

7.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very good
779 reviews
Aegean Airlines
8.2
Very good
779 reviews

Comfort

7.9

Boarding

7.8

Overall

8.2

Entertainment

7.0

Food

7.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,383 reviews
Aegean Airlines
8.2
Very good
779 reviews

Comfort

7.9

Boarding

7.8

Overall

8.2

Entertainment

7.0

Food

7.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,105 reviews
Aegean Airlines
8.2
Very good
779 reviews

Comfort

7.9

Boarding

7.8

Overall

8.2

Entertainment

7.0

Food

7.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Air France
7.5
Good
1,465 reviews
Aegean Airlines
8.2
Very good
779 reviews

Comfort

7.9

Boarding

7.8

Overall

8.2

Entertainment

7.0

Food

7.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Turkish Airlines
7.3
Good
3,925 reviews
Aegean Airlines
8.2
Very good
779 reviews

Comfort

7.9

Boarding

7.8

Overall

8.2

Entertainment

7.0

Food

7.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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 10 inbound flights from Istanbul per day from 4 airlines. Belgrade Nikola Tesla is conveniently located just 7.1 mi from Belgrade’s city center.

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

    Currently priced at $111, Air Serbia will fly you from Istanbul Airport to Belgrade and back. In addition to Air Serbia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Turkish Airlines - these airlines can fly you to your destination from $211 and $217, respectively. Air Serbia is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as $53. However, be on the lookout for offers from Aegean Airlines and Wizz Air, as they are both options that can get you from Istanbul Airport to Belgrade for a low price.

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

    Consider Bulgaria Air (100%), IndiGo (89%) or Turkish Airlines (80%) 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 $213 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 $193.

  • 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 $1,172). 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

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
AjetCheapest$79Average$229FlexibilityNo cancel feeOn-timeN/A
Air SerbiaCheapest$105Average$193FlexibilityNo cancel feeOn-timeN/A
Pegasus AirlinesCheapest$130Average$207FlexibilityNo cancel feeOn-time82%
Turkish AirlinesCheapest$197Average$246FlexibilityNo cancel feeOn-time77%

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