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Cheap flights from Zagreb to Istanbul Airport from £142

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — IST
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Zagreb to Istanbul

Enter your travel dates to find the best prices.

Best flights from Zagreb to Istanbul
Discover carefully curated flight deals from Zagreb to Istanbul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.

Thu 5/311:20ZAG - IST
1 stop26h 35mAir Serbia
Sat 7/305:30IST - ZAG
1 stop7h 20mAir Serbia
Deal found 27/12£142
Sun 8/318:40ZAG - IST
1 stop7h 45mAir Serbia
Mon 9/316:40IST - ZAG
1 stop3h 40mAir Serbia
Deal found 27/12£142
Sat 7/211:20ZAG - IST
1 stop3h 30mAir Serbia
Sun 8/216:40IST - ZAG
1 stop20h 10mAir Serbia
Deal found 26/12£142
Mon 19/118:50ZAG - IST
1 stop7h 20mAir Serbia
Wed 28/116:40IST - ZAG
1 stop20h 10mAir Serbia
Deal found 26/12£143
Thu 5/311:20ZAG - IST
1 stop3h 30mAir Serbia
Wed 11/316:40IST - ZAG
1 stop20h 10mAir Serbia
Deal found 27/12£143
Fri 23/111:20ZAG - IST
1 stop15h 05mAir Serbia
Wed 28/116:40IST - ZAG
1 stop20h 10mAir Serbia
Deal found 26/12£143
Fri 20/211:20ZAG - IST
1 stop15h 05mAir Serbia
Tue 3/305:20IST - ZAG
1 stop7h 30mAir Serbia
Deal found 27/12£143
Tue 20/111:20ZAG - IST
1 stop26h 35mAir Serbia
Wed 28/116:40IST - ZAG
1 stop20h 10mAir Serbia
Deal found 26/12£143
Fri 6/311:20ZAG - IST
1 stop15h 05mAir Serbia
Tue 10/305:20IST - ZAG
1 stop7h 30mAir Serbia
Deal found 27/12£143
Mon 19/111:20ZAG - IST
1 stop14h 50mAir Serbia
Thu 22/105:20IST - ZAG
1 stop7h 30mAir Serbia
Deal found 26/12£143
Wed 21/118:50ZAG - IST
1 stop7h 20mAir Serbia
Sat 24/105:30IST - ZAG
1 stop7h 20mAir Serbia
Deal found 26/12£143
Sun 25/118:40ZAG - IST
1 stop7h 45mAir Serbia
Tue 27/105:20IST - ZAG
1 stop7h 30mAir Serbia
Deal found 26/12£143

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 28 December 2025.

Round-trip from

£142

Popular in

December

Cheapest in

September

Average price

£190

Good round-trip deal

£659 or less

Good one-way deal

£145 or less
Air Serbia
  • Air Serbia
  • 7/2-8/2
  • 2 total stops
  • 23h 40m total
  • Zagreb to Istanbul
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 28 December 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

Thu 5/3

11:20-15:55

1 stop26h 35m

Istanbul

Sat 7/3

05:30-10:50

1 stop7h 20m

£142

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Sun 8/3

18:40-04:25

1 stop7h 45m

Istanbul

Mon 9/3

16:40-18:20

1 stop3h 40m

£142

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Sat 7/2

11:20-16:50

1 stop3h 30m

Istanbul

Sun 8/2

16:40-10:50

1 stop20h 10m

£142

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Mon 19/1

18:50-04:10

1 stop7h 20m

Istanbul

Wed 28/1

16:40-10:50

1 stop20h 10m

£143

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Thu 5/3

11:20-16:50

1 stop3h 30m

Istanbul

Wed 11/3

16:40-10:50

1 stop20h 10m

£143

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Fri 23/1

11:20-04:25

1 stop15h 05m

Istanbul

Wed 28/1

16:40-10:50

1 stop20h 10m

£143

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Fri 20/2

11:20-04:25

1 stop15h 05m

Istanbul

Tue 3/3

05:20-10:50

1 stop7h 30m

£143

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Tue 20/1

11:20-15:55

1 stop26h 35m

Istanbul

Wed 28/1

16:40-10:50

1 stop20h 10m

£143

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Fri 6/3

11:20-04:25

1 stop15h 05m

Istanbul

Tue 10/3

05:20-10:50

1 stop7h 30m

£143

ZagrebIstanbul

ZAG - IST

ZAGIST

Zagreb Franjo Tuđman

Mon 19/1

11:20-04:10

1 stop14h 50m

Istanbul

Thu 22/1

05:20-10:50

1 stop7h 30m

£143

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 12 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 26 December 2025.

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 £112). 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 28 December 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 81% on flights from Zagreb to Istanbul Airport by exploring options for tickets in the afternoon.

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 28 December 2025.
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
4,125 reviews
Check prices

Food

7.4

Entertainment

7.4

Crew

7.8

Overall

7.3

Comfort

7.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Turkish Airlines
7.3
Good
4,125 reviews
Turkish Airlines
7.3
Good
4,125 reviews
Check prices

Food

7.4

Entertainment

7.4

Crew

7.8

Overall

7.3

Comfort

7.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Pegasus Airlines
6.7
Okay
636 reviews
Turkish Airlines
7.3
Good
4,125 reviews
Check prices

Food

7.4

Entertainment

7.4

Crew

7.8

Overall

7.3

Comfort

7.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.

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 2 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 37% 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 £884, our data indicates the cheapest price to be £138. The most popular route (Zagreb Franjo Tuđman - Istanbul), is priced around £530.

  • 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 £112). 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
Yalova

Browse thousands of different options on Cheapflights for your next trip

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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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£103Average£116FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
Turkish AirlinesCheapest£151Average£205FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Istanbul from Zagreb today with Cheapflights!

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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