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Cheap flights from Zagreb to Istanbul Airport from £75

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — IST
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Zagreb to Istanbul

Enter your travel dates to find the best prices.

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 22 January 2026.

Sat 21/211:20
ZAG
-
IST
1 stop26h 35m
Air Serbia
Mon 23/205:30
IST
-
ZAG
1 stop7h 20m
Air Serbia
Deal found 19/1£141
Thu 26/211:20
ZAG
-
IST
1 stop3h 30m
Air Serbia
Mon 2/305:30
IST
-
ZAG
1 stop7h 20m
Air Serbia
Deal found 20/1£141
Sat 21/211:20
ZAG
-
IST
1 stop26h 35m
Air Serbia
Tue 3/305:20
IST
-
ZAG
1 stop7h 30m
Air Serbia
Deal found 21/1£142
Wed 25/218:50
ZAG
-
IST
1 stop7h 20m
Multiple Airlines
Sun 1/323:00
IST
-
ZAG
1 stop14h 25m
Multiple Airlines
Deal found 20/1£157
Sat 14/313:50
ZAG
-
IST
Nonstop2h 20m
Turkish Airlines
Tue 17/312:45
IST
-
ZAG
Nonstop2h 10m
Turkish Airlines
Deal found 21/1£159
Thu 16/408:05
ZAG
-
IST
1 stop18h 35m
Air Serbia
Fri 24/404:30
IST
-
ZAG
1 stop4h 05m
Air Serbia
Deal found 20/1£161
Fri 25/915:00
ZAG
-
IST
1 stop23h 55m
Air Serbia
Mon 28/904:30
IST
-
ZAG
1 stop4h 05m
Air Serbia
Deal found 20/1£162
Sat 21/211:20
ZAG
-
IST
1 stop26h 35m
Air Serbia
Sat 28/205:30
IST
-
ZAG
1 stop7h 20m
Air Serbia
Deal found 21/1£162
Thu 30/408:05
ZAG
-
IST
1 stop18h 35m
Air Serbia
Tue 5/504:30
IST
-
ZAG
1 stop5h 40m
Air Serbia
Deal found 21/1£163
Thu 24/920:25
ZAG
-
IST
Nonstop2h 15m
Turkish Airlines
Sun 27/911:50
IST
-
ZAG
Nonstop2h 10m
Turkish Airlines
Deal found 20/1£164
Thu 12/311:20
ZAG
-
IST
1 stop3h 30m
Air Serbia
Sun 15/316:40
IST
-
ZAG
1 stop20h 10m
Air Serbia
Deal found 20/1£170

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 22 January 2026.

Round-trip from

£141

One-way from

£75

Popular in

December

Cheapest in

January

Average price

£127

Good round-trip deal

£622 or less

Good one-way deal

£138 or less
Air Serbia
  • Air Serbia
  • 21/2-23/2
  • 2 total stops
  • 33h 55m total
  • Zagreb to Istanbul
Search Deals
Air Serbia
  • Air Serbia
  • 26/2
  • 1 total stop
  • 26h 35m total
  • Zagreb to Istanbul
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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

 
Customise 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 858,174 searches. Data last updated 22 January 2026.
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 21/2

11:20-15:55

1 stop26h 35m

Istanbul

Mon 23/2

05:30-10:50

1 stop7h 20m

£141

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Wed 25/3

18:50-04:10

1 stop7h 20m

Istanbul

Sat 28/3

05:30-10:50

1 stop7h 20m

£141

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Thu 23/4

08:05-15:55

1 stop6h 50m

Istanbul

Mon 27/4

16:40-09:10

1 stop17h 30m

£141

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Sat 21/2

11:20-15:55

1 stop26h 35m

Istanbul

Mon 2/3

16:40-10:50

1 stop20h 10m

£142

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Fri 6/2

18:40-16:50

1 stop20h 10m

Istanbul

Mon 9/2

16:40-10:50

1 stop20h 10m

£142

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Sun 22/2

18:40-04:25

1 stop7h 45m

Istanbul

Tue 3/3

05:20-10:50

1 stop7h 30m

£142

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Sat 21/2

11:20-15:55

1 stop26h 35m

Istanbul

Fri 27/2

05:20-18:10

1 stop14h 50m

£142

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Mon 23/2

11:20-04:10

1 stop14h 50m

Istanbul

Tue 3/3

05:20-10:50

1 stop7h 30m

£142

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Wed 13/5

22:10-03:40

1 stop4h 30m

Istanbul

Sun 17/5

04:30-14:30

1 stop11h 00m

£142

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Thu 14/5

15:00-15:00

1 stop23h 00m

Istanbul

Sun 17/5

04:30-14:30

1 stop11h 00m

£142

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 20 results
1
2

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 return 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 return flight from Zagreb to Istanbul. Price data was last updated on 16 January 2026.

The best time to book flights from Zagreb to Istanbul Airport is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 £53). Flying from Zagreb to Istanbul Airport in July is currently the most expensive (average of £113). 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 22 January 2026.

When flying from Zagreb to Istanbul Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight 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 22 January 2026.
Get a feel of what it's like to fly with Turkish Airlines and Pegasus Airlines from Zagreb to Istanbul Airport 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
4,201 reviews
Check prices

Overall

7.3

Crew

7.8

Food

7.4

Comfort

7.3

Boarding

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jan 2026

NQZ - IST

First of all, my flight got delayed. When I had a registration in Astana, the girl who was working on a desk was too lazy to fill out my info and that’s why she gave me only 2 tickets instead of 3. While boarding I realized it and had to talk to another worker who was solving this problem. My seat was near emergency door, people in front were reclining their seats, but I couldn’t- that made me have a little space to sit, move, etc. That was really uncomfortable. So the flight itself also took longer and I didn’t have time to reach another gate for next flight, even tho flight attendant said plane will be in time. I had to go to Turkish Airlines main office, most of workers didn’t speak enough good English to explain properly where it is. It also took me like 1,5 hours to solve. I was not satisfied with the flight at all this time.
Turkish Airlines
7.3
Good
4,201 reviews
Turkish Airlines
7.3
Good
4,201 reviews
Check prices

Overall

7.3

Crew

7.8

Food

7.4

Comfort

7.3

Boarding

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jan 2026

NQZ - IST

First of all, my flight got delayed. When I had a registration in Astana, the girl who was working on a desk was too lazy to fill out my info and that’s why she gave me only 2 tickets instead of 3. While boarding I realized it and had to talk to another worker who was solving this problem. My seat was near emergency door, people in front were reclining their seats, but I couldn’t- that made me have a little space to sit, move, etc. That was really uncomfortable. So the flight itself also took longer and I didn’t have time to reach another gate for next flight, even tho flight attendant said plane will be in time. I had to go to Turkish Airlines main office, most of workers didn’t speak enough good English to explain properly where it is. It also took me like 1,5 hours to solve. I was not satisfied with the flight at all this time.
Pegasus Airlines
6.7
Okay
636 reviews
Turkish Airlines
7.3
Good
4,201 reviews
Check prices

Overall

7.3

Crew

7.8

Food

7.4

Comfort

7.3

Boarding

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jan 2026

NQZ - IST

First of all, my flight got delayed. When I had a registration in Astana, the girl who was working on a desk was too lazy to fill out my info and that’s why she gave me only 2 tickets instead of 3. While boarding I realized it and had to talk to another worker who was solving this problem. My seat was near emergency door, people in front were reclining their seats, but I couldn’t- that made me have a little space to sit, move, etc. That was really uncomfortable. So the flight itself also took longer and I didn’t have time to reach another gate for next flight, even tho flight attendant said plane will be in time. I had to go to Turkish Airlines main office, most of workers didn’t speak enough good English to explain properly where it is. It also took me like 1,5 hours to solve. I was not satisfied with the flight at all this time.

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?

    If you book a flight to Istanbul from Zagreb, you will be flying from Franjo Tuđman, which is the city’s only airport. Zagreb Franjo Tuđman (ZAG) is located 6.7 mi from the center of Zagreb. There are 3 flights from Franjo Tuđman to Istanbul per day from 2 different airlines.

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

    Airlines like Air Serbia fly from Zagreb to Istanbul Airport in about 26h 35m. The time it takes to get you to your destination can typically vary by up to . Zagreb and Istanbul Airport are separated by a distance of 704 mi.

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

    Cheapflights users have booked flights from Zagreb to Istanbul Airport round-trip from £103. Another airline that can offer you cheap pricing is Turkish Airlines. You may be able to fly from Zagreb to Istanbul Airport for 36% less than the average price by searching for these airlines.

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

    Looking for the cheapest flight from Zagreb to Istanbul Airport? While on average our users pay £869, our data indicates the cheapest price to be £138. The most popular route (Zagreb Franjo Tuđman - Istanbul), is priced around £111.

  • 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 holiday 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 £53). Flying from Zagreb to Istanbul Airport in July is currently the most expensive (average of £113). 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

Travelling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
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Top 2 airlines flying from Zagreb to Istanbul

Discover the top 2 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 858,174 searches. Data last updated 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£103Average£117FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
Turkish AirlinesCheapest£152Average£206FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Zagreb to Istanbul?

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Why should you use Cheapflights to find cheap flight tickets from Zagreb to Istanbul?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Zagreb to Istanbul for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Zagreb to Istanbul with no change fees?

Need flexible booking options for your flight to Istanbul from Zagreb? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Zagreb to Istanbul become cheaper?

Of course! You can now track prices for flights from Zagreb to Istanbul and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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