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$116+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — IST
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
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Find cheap flights from Zagreb to Istanbul with Cheapflights

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Cheapflights Tip: The best prices from Zagreb Franjo Tuđman to Istanbul are usually found in March or September, booked 74 days in advance, depart on a Monday or Sunday and return on a Wednesday

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 May 11, 2026.

This Air Serbia deal was found by Cheapflights users on 5/7. 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.
Thu 6/43:00 pm
ZAG
-
IST
1 stop11h 40m
Air Serbia
Fri 6/53:45 pm
IST
-
ZAG
1 stop16h 55m
Air Serbia
Deal found 5/7$214
This Air Serbia deal was found by Cheapflights users on 5/7. 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.
Tue 6/29:50 am
ZAG
-
IST
1 stop16h 50m
Air Serbia
Tue 6/94:30 am
IST
-
ZAG
1 stop5h 40m
Air Serbia
Deal found 5/7$216
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/38:30 pm
ZAG
-
IST
1 stop6h 10m
Air Serbia
Tue 6/94:30 am
IST
-
ZAG
1 stop5h 40m
Air Serbia
Deal found 5/7$217
This Mytrip deal was found by Cheapflights users on 5/7. 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.
Thu 6/41:55 pm
ZAG
-
IST
Nonstop2h 20m
Turkish Airlines
Thu 6/1111:50 am
IST
-
ZAG
Nonstop2h 10m
Turkish Airlines
Deal found 5/7$219
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Fri 7/3110:45 am
ZAG
-
IST
1 stop4h 50m
Multiple Airlines
Sun 8/23:45 pm
IST
-
ZAG
1 stop7h 05m
Multiple Airlines
Deal found 5/8$238
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/11:55 pm
ZAG
-
IST
Nonstop2h 20m
Turkish Airlines
Thu 6/411:50 am
IST
-
ZAG
Nonstop2h 10m
Turkish Airlines
Deal found 5/7$240
This Booking.com deal was found by Cheapflights users on 5/9. 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.
Wed 6/1712:50 pm
ZAG
-
IST
1 stop10h 00m
LOT
Sun 6/215:30 pm
IST
-
ZAG
1 stop19h 35m
LOT
Deal found 5/9$241
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/38:30 pm
ZAG
-
IST
1 stop6h 10m
Multiple Airlines
Sat 6/61:50 pm
IST
-
ZAG
2 stops20h 00m
Multiple Airlines
Deal found 5/8$242
This Air Serbia deal was found by Cheapflights users on 5/7. 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 6/13:00 pm
ZAG
-
IST
1 stop23h 55m
Air Serbia
Thu 6/44:30 am
IST
-
ZAG
1 stop5h 40m
Air Serbia
Deal found 5/7$243
This Air Serbia deal was found by Cheapflights users on 5/8. 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.
Thu 6/113:00 pm
ZAG
-
IST
1 stop11h 40m
Air Serbia
Sun 6/144:30 am
IST
-
ZAG
1 stop11h 05m
Air Serbia
Deal found 5/8$244
This Booking.com deal was found by Cheapflights users on 5/10. 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.
Thu 7/21:55 pm
ZAG
-
IST
Nonstop2h 20m
Turkish Airlines
Mon 7/67:30 am
IST
-
ZAG
Nonstop2h 10m
Turkish Airlines
Deal found 5/10$246

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 May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$214
(Air Serbia)

One-way from

$116
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$251

Good round-trip deal

$752 or less

Good one-way deal

$578 or less
Provider with most accurate pricing for Zagreb Franjo Tuđman-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-Istanbul flights.
Search Deals
From Zagreb Franjo Tuđman to Istanbul
Search Deals
One-way flight from Zagreb Franjo Tuđman to Istanbul
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Zagreb Franjo Tuđman to Istanbul.
Search Deals
Price to beat on a one-way flight from Zagreb Franjo Tuđman to Istanbul.
Search Deals

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 May 11, 2026.
Use the filters below to find and compare flights from Zagreb to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Tue 6/2

9:50 am-3:40 am

1 stop16h 50m

Istanbul

Thu 6/4

4:30 am-9:10 am

1 stop5h 40m

$216

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Tue 6/2

9:50 am-3:40 am

1 stop16h 50m

Istanbul

Tue 6/9

4:30 am-9:10 am

1 stop5h 40m

$216

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Fri 6/5

10:20 pm-3:40 am

1 stop4h 20m

Istanbul

Tue 6/9

4:30 am-9:10 am

1 stop5h 40m

$216

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Thu 6/4

3:00 pm-3:40 am

1 stop11h 40m

Istanbul

Thu 6/11

4:30 am-9:10 am

1 stop5h 40m

$217

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Fri 7/31

10:45 am-4:35 pm

1 stop4h 50m

Istanbul

Sun 8/2

3:45 pm-9:50 pm

1 stop7h 05m

$238

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Thu 7/2

10:05 pm-3:50 pm

1 stop16h 45m

Istanbul

Mon 7/6

5:05 am-10:50 pm

1 stop18h 45m

$243

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Thu 6/11

3:00 pm-3:40 am

1 stop11h 40m

Istanbul

Sun 6/14

4:30 am-2:35 pm

1 stop11h 05m

$244
Quickest round-trip

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Thu 9/17

1:55 pm-5:15 pm

Nonstop2h 20m

Istanbul

Mon 9/21

7:30 am-8:40 am

Nonstop2h 10m

$251

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Wed 6/3

8:30 pm-3:40 am

1 stop6h 10m

Istanbul

Sat 6/6

4:30 am-7:40 am

1 stop4h 10m

$251

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Mon 8/10

1:55 pm-5:15 pm

Nonstop2h 20m

Istanbul

Mon 8/17

7:30 am-8:40 am

Nonstop2h 10m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 19 resultsSorted by cheapest first
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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
OneTravelPrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zagreb-Istanbul Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

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 73 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, March is the cheapest month in which you can book a flight from Zagreb to Istanbul Airport (average of $185). Flying from Zagreb to Istanbul Airport in August is currently the most expensive (average of $264). 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 May 11, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Zagreb to Istanbul Airport as you normally would.

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 May 11, 2026.
Peruse reviews from past customers who have flown with Croatia Airlines,Turkish Airlines, andPegasus 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
7.4
Good
71 reviews

Crew

7.9

Overall

7.4

Comfort

7.3

Entertainment

5.9

Food

5.9

Boarding

7.3

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
7.4
Good
71 reviews
Croatia Airlines
7.4
Good
71 reviews

Crew

7.9

Overall

7.4

Comfort

7.3

Entertainment

5.9

Food

5.9

Boarding

7.3

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
7.4
Good
4,357 reviews
Croatia Airlines
7.4
Good
71 reviews

Crew

7.9

Overall

7.4

Comfort

7.3

Entertainment

5.9

Food

5.9

Boarding

7.3

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
640 reviews
Croatia Airlines
7.4
Good
71 reviews

Crew

7.9

Overall

7.4

Comfort

7.3

Entertainment

5.9

Food

5.9

Boarding

7.3

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 2 outbound flights to Istanbul per day from 3 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 16h 50m. 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 $134. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Croatia Airlines, with the lowest prices starting at $215 and $246, respectively. These flights start at 44% lower than the current average price 3 months from now.

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

    The cheapest flight price from Zagreb to Istanbul Airport is $266. On average you can expect to pay $1,323. The most popular route, (Zagreb Franjo Tuđman - Istanbul), can usually be booked for $138.

  • 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, March is the cheapest month in which you can book a flight from Zagreb to Istanbul Airport (average of $185). Flying from Zagreb to Istanbul Airport in August is currently the most expensive (average of $264). 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 3 airlines flying from Zagreb to Istanbul

Discover the top 3 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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest$134Average$172FlexibilityNo cancel feeOn-time82%
Turkish AirlinesCheapest$215Average$266FlexibilityNo cancel feeOn-time77%
Croatia AirlinesCheapest$246Average$314FlexibilityNo cancel feeOn-time81%

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