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$102+ Cheap flights from Zagreb (ZAG) to Istanbul (IST)

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — IST
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Find cheap flights from Zagreb to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Zagreb Franjo Tuđman to Istanbul are usually found in February or September, booked 52 days in advance, depart on a Sunday or Friday and return on a Tuesday

Cheap flight deals from Zagreb to Istanbul

Cheapest flights from Zagreb to Istanbul
Explore the most affordable flight options available from Zagreb to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/306:00 pmZAG - IST
1 stop17h 55mMultiple Airlines
Sat 1/35:30 amIST - ZAG
1 stop7h 20mMultiple Airlines
Deal found 12/14$374
This Booking.com deal was found by Cheapflights users on 12/14. 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.
Tue 12/301:50 pmZAG - IST
Nonstop2h 20mTurkish Airlines
Sat 1/36:50 pmIST - ZAG
Nonstop2h 10mTurkish Airlines
Deal found 12/14$622

Find flight deals from Zagreb to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Zagreb (ZAG) to Istanbul (IST). 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 December 15, 2025.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$165
(Mytrip)

One-way from

$102
(Air Serbia)

Popular in

December

Cheapest in

February

Average price

$256

Good round-trip deal

$651 or less

Good one-way deal

$343 or less
Provider with most accurate pricing for Zagreb Franjo Tuđman-Istanbul flight deals.
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Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-Istanbul flights.
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From Zagreb Franjo Tuđman to Istanbul
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One-way flight from Zagreb Franjo Tuđman to Istanbul
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Highest demand for flights based on searches. 5% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Zagreb Franjo Tuđman to Istanbul.
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Price to beat on a one-way flight from Zagreb Franjo Tuđman to Istanbul.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Zagreb to Istanbul 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 December 15, 2025.
Use the filters below to find and compare flights from Zagreb to Istanbul Airport that are best for you.

Fly from

Zagreb

Fly to

Istanbul

Route

Depart

Return

Price

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Sat 2/7

6:50 am-11:05 pm

2 stops14h 15m

Istanbul

Sun 2/8

11:00 pm-11:25 am

1 stop14h 25m

$185

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Fri 5/1

8:15 pm-3:55 pm

1 stop18h 40m

Istanbul

Sun 5/3

4:20 am-6:20 pm

1 stop15h 00m

$191

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Tue 1/27

11:20 am-4:50 pm

1 stop3h 30m

Istanbul

Tue 2/3

5:20 am-10:50 am

1 stop7h 30m

$191

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Thu 1/22

11:20 am-4:50 pm

1 stop3h 30m

Istanbul

Thu 1/29

5:20 am-10:50 am

1 stop7h 30m

$191

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Sat 2/7

11:20 am-4:50 pm

1 stop3h 30m

Istanbul

Sun 2/8

4:40 pm-10:50 am

1 stop20h 10m

$191

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Thu 4/16

3:00 pm-3:35 am

1 stop11h 35m

Istanbul

Sun 4/19

4:20 am-6:20 pm

1 stop15h 00m

$192

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Thu 2/5

11:20 am-4:50 pm

1 stop3h 30m

Istanbul

Sun 2/8

4:40 pm-10:50 am

1 stop20h 10m

$192

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Fri 4/10

9:50 am-3:35 am

1 stop16h 45m

Istanbul

Fri 4/17

4:20 am-9:10 am

1 stop5h 50m

$192

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Tue 1/27

9:25 am-1:45 pm

Nonstop2h 20m

Istanbul

Tue 2/3

6:50 pm-7:00 pm

Nonstop2h 10m

$206

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Thu 2/5

7:55 pm-12:15 am

Nonstop2h 20m

Istanbul

Sun 2/8

8:20 am-8:30 am

Nonstop2h 10m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 14 results
1
2

Compare providers for flights from Zagreb to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Zagreb to Istanbul in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
OneTravelPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Zagreb-Istanbul Airport flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Zagreb-Istanbul Airport flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from Zagreb-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Zagreb-Istanbul Airport flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zagreb-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Zagreb to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Zagreb 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 Zagreb to Istanbul Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Zagreb to Istanbul. Price data was last updated on December 12, 2025.

The price you pay for your flight from Zagreb to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Zagreb to Istanbul Airport (average of $71). Flying from Zagreb to Istanbul Airport in July is currently the most expensive (average of $151). 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 ZAG to IST?

Find hourly flight availability from Zagreb 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 December 15, 2025.

It’s typically best to fly out from Zagreb to Istanbul Airport in the afternoon. Doing so could potentially save you 79% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Zagreb to Istanbul. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Zagreb to Istanbul Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday evenings 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 Zagreb to Istanbul Airport?

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated December 15, 2025.
Peruse reviews from past customers who have flown with Croatia Airlines, Turkish Airlines, and Pegasus Airlines from Zagreb to Istanbul Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Croatia Airlines
7.3
Good
67 reviews

Food

5.9

Comfort

7.3

Boarding

7.3

Overall

7.3

Crew

7.9

Entertainment

5.8

Reviews

1 / 2
6.0
Good

Risto,Aug 2025

SKP - ZAG

CA is OK. I can only complain to Cheap flights app. So I couldn't make web check in using your app. The app is very poor, unpractical and complicated.😧 My suggestion to you is to develop better, contemporary, faster and somple application for check in. If I am your web designer I'd know what should I do. 😀
Croatia Airlines
7.3
Good
67 reviews
Croatia Airlines
7.3
Good
67 reviews

Food

5.9

Comfort

7.3

Boarding

7.3

Overall

7.3

Crew

7.9

Entertainment

5.8

Reviews

1 / 2
6.0
Good

Risto,Aug 2025

SKP - ZAG

CA is OK. I can only complain to Cheap flights app. So I couldn't make web check in using your app. The app is very poor, unpractical and complicated.😧 My suggestion to you is to develop better, contemporary, faster and somple application for check in. If I am your web designer I'd know what should I do. 😀
Turkish Airlines
7.3
Good
4,097 reviews
Croatia Airlines
7.3
Good
67 reviews

Food

5.9

Comfort

7.3

Boarding

7.3

Overall

7.3

Crew

7.9

Entertainment

5.8

Reviews

1 / 2
6.0
Good

Risto,Aug 2025

SKP - ZAG

CA is OK. I can only complain to Cheap flights app. So I couldn't make web check in using your app. The app is very poor, unpractical and complicated.😧 My suggestion to you is to develop better, contemporary, faster and somple application for check in. If I am your web designer I'd know what should I do. 😀
Pegasus Airlines
6.7
Okay
637 reviews
Croatia Airlines
7.3
Good
67 reviews

Food

5.9

Comfort

7.3

Boarding

7.3

Overall

7.3

Crew

7.9

Entertainment

5.8

Reviews

1 / 2
6.0
Good

Risto,Aug 2025

SKP - ZAG

CA is OK. I can only complain to Cheap flights app. So I couldn't make web check in using your app. The app is very poor, unpractical and complicated.😧 My suggestion to you is to develop better, contemporary, faster and somple application for check in. If I am your web designer I'd know what should I do. 😀
Air Serbia
6.2
Okay
210 reviews
Croatia Airlines
7.3
Good
67 reviews

Food

5.9

Comfort

7.3

Boarding

7.3

Overall

7.3

Crew

7.9

Entertainment

5.8

Reviews

1 / 2
6.0
Good

Risto,Aug 2025

SKP - ZAG

CA is OK. I can only complain to Cheap flights app. So I couldn't make web check in using your app. The app is very poor, unpractical and complicated.😧 My suggestion to you is to develop better, contemporary, faster and somple application for check in. If I am your web designer I'd know what should I do. 😀

Related info for your journey

Find useful and relevant information for your journey from Zagreb 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 Zagreb to Istanbul?

    Most people fly from Zagreb Franjo Tuđman (ZAG) if they book a flight from Zagreb to Istanbul. On average, Franjo Tuđman has 3 outbound flights to Istanbul per day from 4 airlines. Zagreb Franjo Tuđman is conveniently located just 6.7 mi from Zagreb’s city center.

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

    Airlines like Air Serbia fly from Zagreb to Istanbul Airport in about 18h 40m. The time it takes to get you to your destination can typically vary by up to . The distance between Zagreb and Istanbul Airport is about 704 mi.

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

    Flying on Pegasus Airlines is currently your cheapest option to Istanbul Airport, with prices starting at $126. Additional round-trip tickets that might be worth considering are offered by Air Serbia and Turkish Airlines, with the lowest prices starting at $179 and $190, respectively. These flights start at 43% lower than the current average price 3 months from now.

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

    $68 is the cheapest one-way deal found within the past few days, from Pegasus Airlines. You may also be able to find cheap deals on Air Serbia and Turkish Airlines, with prices starting from $107 and $154, respectively.

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

    The cheapest flight price from Zagreb to Istanbul Airport is $195. On average you can expect to pay $719. The most popular route, (Zagreb Franjo Tuđman - Istanbul), can usually be booked for $145.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Zagreb 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.

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

    Currently, January is the cheapest month in which you can book a flight from Zagreb to Istanbul Airport (average of $71). Flying from Zagreb to Istanbul Airport in July is currently the most expensive (average of $151). 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

Traveling to a place near Istanbul Airport?

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Top 4 airlines flying from Zagreb to Istanbul

Discover the top 4 airlines that operate flights from Zagreb to Istanbul. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest$127Average$170FlexibilityNo cancel feeOn-time82%
Air SerbiaCheapest$179Average$223FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$190Average$244FlexibilityNo cancel feeOn-time77%
Croatia AirlinesCheapest$242Average$314FlexibilityNo cancel feeOn-time81%

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