Question 1

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

Accepted Answer

The best time to book flights from Istanbul Airport to Zagreb is 69 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.

Question 2

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

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Istanbul Airport to Zagreb (average of $641). Flying from Istanbul Airport to Zagreb in June is currently the most expensive (average of $1,263). 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.

Question 3

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

Accepted Answer

Travelers seeking maximum savings on their Istanbul Airport to Zagreb flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

Weekly flight availability from Istanbul Airport to Zagreb

Accepted Answer

The most flights from IST to ZAG are scheduled on a Thursday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Zagreb ranges from 1.9 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Zagreb when rainfall is around 1.9 in.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Zagreb, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Question 7

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

Accepted Answer

Tuesday flights are generally found to be more expensive for flights from Istanbul Airport to Zagreb. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Zagreb.

Question 8

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

Accepted Answer

Users have found that booking a flight from Istanbul Airport to Zagreb at least 10 days early can save you up to 229% on average compared to booking a flight this week. If booking 10 days before your flight isn’t an option for you, users have found flights from Istanbul Airport to Zagreb for as little as $81 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $355 for flights departing within the next 3 days.

Question 9

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

Accepted Answer

Flights from Istanbul Airport to Zagreb lean towards being more expensive in February. Prices are generally better when you fly from Istanbul Airport to Zagreb in July, with the cheapest ticket starting at $86.

Question 10

What is the cheapest time of day to fly from IST to ZAG?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Istanbul Airport to Zagreb at noon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

Question 11

What airport do you fly into for flights to Zagreb from Istanbul?

Accepted Answer

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 4 flights from Istanbul to Franjo Tuđman per day from 1 airline.

Question 12

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

Accepted Answer

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

Question 13

How can I find direct flights from Istanbul to Zagreb?

Accepted Answer

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

Question 14

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

Accepted Answer

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.

Popular in	February
Cheapest in	July
Average price	$189
Good round-trip deal	$337 or less
Good one-way deal	$201 or less

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

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Cheapflights Tip: The best prices from Istanbul to Zagreb Franjo Tuđman are usually found in July or December, booked 73 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Istanbul to Zagreb

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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.

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 July 25, 2025.

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

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 July 31, 2025.

Weekly flight availability from Istanbul Airport to Zagreb

Explore weekly flight availability from Istanbul to Zagreb. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

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?

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

How can I find direct flights from Istanbul to Zagreb?

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

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

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