ZAG

$516 Find Cheap Flights from Houston to Zagreb - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Zagreb departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$767
Typical prices: $610-$965
Turkish Airlines
Thu 11/12Tue 11/24
IAH - ZAG • 1 stop
Cheapest one-way
$516
Multiple Airlines
Sun 8/16
IAH - ZAG • 2 stops
Top airlines
Cheapest • from $767 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
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Booking Insights
Flight Deals

Cheap Flights from Houston to Zagreb

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Zagreb that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Zagreb

Thu, Nov 12 - Tue, Nov 24
Turkish Airlines Logo
9:00 pm - 7:10 pmIAH  Houston George Bush Intcntl-ZAG Zagreb Franjo Tuđman
15h 10m1 stop Istanbul
Turkish Airlines Logo
9:25 am - 7:05 pmZAG  Zagreb Franjo Tuđman-IAH Houston George Bush Intcntl
16h 40m1 stop Istanbul
$767Turkish Airlines
Tue, Sep 15 - Tue, Sep 29
Turkish Airlines Logo
9:15 pm - 1:05 pmIAH  Houston George Bush Intcntl-ZAG Zagreb Franjo Tuđman
32h 50m1 stop Istanbul
Turkish Airlines Logo
9:35 am - 7:20 pmZAG  Zagreb Franjo Tuđman-IAH Houston George Bush Intcntl
16h 45m1 stop Istanbul
$770Turkish Airlines
Thu, Nov 12 - Tue, Nov 24
Turkish Airlines Logo
9:00 pm - 7:10 pmIAH  Houston George Bush Intcntl-ZAG Zagreb Franjo Tuđman
15h 10m1 stop Istanbul
Turkish Airlines Logo
9:25 am - 7:05 pmZAG  Zagreb Franjo Tuđman-IAH Houston George Bush Intcntl
16h 40m1 stop Istanbul
$770Turkish Airlines
Wed, Sep 23 - Tue, Sep 29
Turkish Airlines Logo
9:15 pm - 8:40 amIAH  Houston George Bush Intcntl-ZAG Zagreb Franjo Tuđman
28h 25m1 stop Istanbul
Turkish Airlines Logo
8:35 pm - 7:20 pmZAG  Zagreb Franjo Tuđman-IAH Houston George Bush Intcntl
29h 45m1 stop Istanbul
$770Turkish Airlines
Sun, Jan 31 - Wed, Feb 3
United Airlines Logo
6:50 pm - 10:15 pmIAH  Houston George Bush Intcntl-ZAG Zagreb Franjo Tuđman
20h 25m1 stop Frankfurt am Main
United Airlines Logo
6:00 am - 6:15 pmZAG  Zagreb Franjo Tuđman-IAH Houston George Bush Intcntl
19h 15m1 stop Frankfurt am Main
$799United Airlines
Sun, Jan 31 - Wed, Feb 3
United Airlines Logo
6:50 pm - 10:15 pmIAH  Houston George Bush Intcntl-ZAG Zagreb Franjo Tuđman
20h 25m1 stop Frankfurt am Main
United Airlines Logo
6:00 am - 9:34 pmZAG  Zagreb Franjo Tuđman-IAH Houston George Bush Intcntl
22h 34m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$802United Airlines
Thu, Nov 12 - Tue, Nov 24
Delta Logo
10:25 am - 12:00 pmHOU  Houston Hobby-ZAG Zagreb Franjo Tuđman
18h 35m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
6:40 am - 11:13 pmZAG  Zagreb Franjo Tuđman-HOU Houston Hobby
23h 33m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$849Delta
Tue, Sep 15 - Tue, Sep 29
Lufthansa Logo
3:35 pm - 2:15 pmIAH  Houston George Bush Intcntl-ZAG Zagreb Franjo Tuđman
15h 40m1 stop Frankfurt am Main
Lufthansa Logo
5:35 am - 1:35 pmZAG  Zagreb Franjo Tuđman-IAH Houston George Bush Intcntl
15h 00m1 stop Frankfurt am Main
$971Lufthansa
Tue, Sep 15 - Tue, Sep 29
Lufthansa Logo
6:40 pm - 11:45 pmIAH  Houston George Bush Intcntl-ZAG Zagreb Franjo Tuđman
22h 05m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
5:35 am - 1:35 pmZAG  Zagreb Franjo Tuđman-IAH Houston George Bush Intcntl
15h 00m1 stop Frankfurt am Main
$975Lufthansa
Wed, Aug 26 - Wed, Sep 16
Delta Logo
10:50 am - 11:40 amHOU  Houston Hobby-ZAG Zagreb Franjo Tuđman
17h 50m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
6:00 am - 4:30 pmZAG  Zagreb Franjo Tuđman-HOU Houston Hobby
17h 30m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$1,196Delta
Booking Insights

KAYAK's insights & trends for Houston to Zagreb flights

Get data-powered insights and trends into flights from Houston to Zagreb to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Houston to Zagreb?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Zagreb, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston to Zagreb is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,525 and $1,509 respectively.

Good to know

Cheapest flight

$516
Flight from Houston George Bush Airport to Zagreb

When to book flights from Houston to Zagreb

Are your dates flexible? Find out the best times to travel from Houston to Zagreb based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Houston to Zagreb

  • What is the cheapest flight from Houston to Zagreb?

    In the last 5 days, the lowest price for a flight from Houston to Zagreb was $516 for a one-way ticket and $767 for a round-trip.

  • Do I need a passport to fly between Houston and Zagreb?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston and on arrival in Zagreb.

  • Which airports will I be using when flying from Houston to Zagreb?

    Houston has 2 major airports: Houston Hobby and Houston George Bush Intcntl. Zagreb Franjo Tuđman is the only airport in Zagreb. You’ll usually find the cheapest deals if you fly from Houston George Bush Airport.

  • Which aircraft models fly most regularly from Houston to Zagreb?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Zagreb?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Houston and Zagreb, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston to Zagreb?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Zagreb.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Zagreb?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zagreb from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Zagreb?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Zagreb with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Zagreb?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Zagreb from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Houston to Zagreb

 
See real verified KAYAK customer reviews for airlines flying from Houston to Zagreb. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to Zagreb? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1555 reviews
7.2Entertainment
8.4Crew
7.8Boarding
7.7Comfort
7.3Food
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Had to cancel and rebook, KLM connection was cancelled prior to departure, ended up flying to Munich on non-Delta carrier.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

The flight from Houston to Chicago was delayed, causing us to miss our connecting flight to Madrid, losing our Rental Car booking in Bologna taking alternative travel routes to get to our initial destination in Pizza by the 15th. We got the notification of the delay as we were traveling the 3 1/2 hours from Corpus Christi, Texas to Houston Texas for the initial flight. The delays hauling luggage all over Milan‘s Central train station to catch trains to get to Pizza the same day resulting us arriving in Pizza at 2 AM leaving us no time to rest as there was a 9 o’clock checkout time the next morning. The first 72 hours of the trip with nothing but headache, a knee injury from the excessive walking and a delayed car rental replacement, which ended up costing significantly more.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

Good food and wine. Some of the Guy who are in charge to board Passengers on the plane couldn’t use the word “Please” to direct them drop their hand luggage to be loaded on Plane bcos he said the inside storage may not have enough room for all.

Four of my family members was settled in a different seats. I paid extra $200 dollars for 4 seats just to be all together, but they settled us on separated seats. After a lots of time they put us 2 and 2. My kids are 9 and 13 . How i can leave them alone???

Temperature in plane in both segments was warm. Otherwise, great experience

Love that they had a bassinet for our child during the flight. Thank you for that big time.

On my flight the menus showed different food and different was available. I think that was a miscommunication maybe. Other than that flight was wonderful.

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

It started well but flight was cancelled and they created a nightmare rebooking. It is two days later and we still haven’t reached our destination. I am in Amsterdam waiting on transfer desk to open (later than other airlines) to hopefully get a boarding pass. Once that problem is solved we will just pray this flight isn’t cancelled too.

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

The service and flight was great. Luggage came out very quickly!

I liked the crews attentiveness, all food and drink items were tasty, and came out in a timely manner. The entertainment systems were not as responsive and my seat had issues with the auxiliary for the headphones. Seats were OK, and the headrest for my seat could go back only so far. Bathrooms were tight fit.

I ended up in Lufthansa to Zagreb because of our delay

The United Airlines crew that operated this flight was subpar. They didn’t

Actual flight was smooth but we were delayed 70 minutes. Were promised to make it up to us but were given no refreshments

Turns out you cannot use the Lufthansa app to check I for flights bought from a 3rd party. Had to locate someone to ticket me in Frankfurt. I was not the only one. What a hassle.

My flight from Munich to Zagreb was canceled, no one bothered to let me know. I only found out when I came to check in in Denver. Kayak company wouldn't even issue me a new flight. They said that United Airlines holds my ticket. With United I was around 90 minutes call with supervisor who was trying to explain that she can't help me change canceled flight, Kayak agency should do this. On the end she issued a new flight with 24 hrs overlay I Munich. The whole ordeal was so traumatizing for me. I am a women traveling alone. No one offered hotel or any tipe of help in Munich. Traveling these days is so poor, No one is taking any responsibility for anything, we are left to suffer their unorganized mess, and pay really good money for it. I was not gonna wait 24 hrs in Munich, I had to take taxi to city and took a bus to Zagreb. Terrible experience all around.

I paid over $1500 for the flight. I requested a refund, but all they gave me in return was $100.

Everything you need to know for your flight from Houston to Zagreb

Information on your arrival and departure airports