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Cheap flights from Istanbul (IST) to Zagreb (ZAG)

IST — ZAG
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheapflights Tip: The best prices from Istanbul to Zagreb Franjo Tuđman are usually found in July or March, booked 83 days in advance, depart on a Tuesday or Thursday and return on a Sunday

Find flight deals from Istanbul to Zagreb

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Zagreb (ZAG). 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

January

Cheapest in

July

Average price

$460
Provider with most accurate pricing for Istanbul-Zagreb Franjo Tuđman flight deals.
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Provider most trusted by Cheapflights users for Istanbul-Zagreb Franjo Tuđman flights.
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Highest demand for flights based on searches. 22% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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  • Most accurate provider: When it comes to deals on Istanbul Airport-Zagreb flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Istanbul Airport-Zagreb flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Istanbul Airport-Zagreb flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Istanbul Airport-Zagreb 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 Istanbul Airport-Zagreb 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 Istanbul to Zagreb

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

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

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Zagreb. Price data was last updated on January 23, 2026.

The best time to book flights from Istanbul Airport to Zagreb is 76 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 Istanbul Airport to Zagreb?

Currently, March is the cheapest month in which you can book a flight from Istanbul Airport to Zagreb (average of $72). Flying from Istanbul Airport to Zagreb in February is currently the most expensive (average of $209). 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 ZAG?

Find hourly flight availability from Istanbul to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 28, 2026.

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

Reviews of airlines servicing Zagreb

Get insights into the airlines that provide service to Zagreb. 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 Zagreb. Reviews last updated January 28, 2026.
Get a feel of what it's like to fly with Turkish Airlines from Istanbul Airport to Zagreb 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
4,209 reviews

Comfort

7.3

Crew

7.8

Boarding

7.3

Entertainment

7.4

Food

7.4

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.
Turkish Airlines
7.3
Good
4,209 reviews
Turkish Airlines
7.3
Good
4,209 reviews

Comfort

7.3

Crew

7.8

Boarding

7.3

Entertainment

7.4

Food

7.4

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.

Related info for your journey

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

    If you book a flight to Zagreb from Istanbul, you will be flying to 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 Istanbul to Franjo Tuđman per day from 1 airline.

  • What is the cheapest airline to fly from Istanbul Airport to Zagreb round-trip?

    Turkish Airlines, at $189, was found to be the cheapest airline from Istanbul Airport to Zagreb.. This flight start at 28% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Pegasus Airlines, with whom users have recently found tickets for as low as $63. However, be on the lookout for offers from Air Serbia and Turkish Airlines, as they are both options that can get you from Istanbul Airport to Zagreb for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Istanbul to Zagreb 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 Zagreb?

    Currently, March is the cheapest month in which you can book a flight from Istanbul Airport to Zagreb (average of $72). Flying from Istanbul Airport to Zagreb in February is currently the most expensive (average of $209). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Zagreb by adding a car rental and/or hotel reservation to your travel itinerary.
Zagreb car rentals
Zagreb Franjo Tuđman Airport car rentals
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Zadar car rentals

Top airline flying from Istanbul to Zagreb

Discover the top airline that operate flights from Istanbul to Zagreb. 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$189Average$253FlexibilityNo cancel feeOn-time77%

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