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Cheap flights from Houston George Bush Intcntl Airport to Zagreb from $398

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Zagreb departing on 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Zagreb

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:05 pm - 8:40 am
IAH
-
ZAG
28h 35m
1 stop
Turkish Airlines Logo
9:35 am - 7:10 pm
ZAG
-
IAH
16h 35m
1 stop
$819Turkish Airlines
Tue, Sep 15 - Tue, Sep 29
Turkish Airlines Logo
9:05 pm - 7:30 pm
IAH
-
ZAG
15h 25m
1 stop
Turkish Airlines Logo
9:35 am - 7:10 pm
ZAG
-
IAH
16h 35m
1 stop
$820Turkish Airlines
Tue, Sep 15 - Tue, Sep 29
Turkish Airlines Logo
9:10 pm - 7:30 pm
IAH
-
ZAG
15h 20m
1 stop
Turkish Airlines Logo
9:35 am - 7:15 pm
ZAG
-
IAH
16h 40m
1 stop
$825Turkish Airlines
Tue, Sep 15 - Tue, Sep 29
Multiple Airlines Logo
3:55 pm - 8:25 pm
IAH
-
ZAG
21h 30m
1 stop
Multiple Airlines Logo
5:10 pm - 1:20 pm
ZAG
-
IAH
27h 10m
1 stop
$836Multiple Airlines
Fri, Aug 14 - Mon, Aug 24
Turkish Airlines Logo
9:05 pm - 7:00 pm
IAH
-
ZAG
38h 55m
2 stops
Turkish Airlines Logo
8:25 pm - 7:10 pm
ZAG
-
IAH
29h 45m
1 stop
$837Turkish Airlines
Wed, Sep 23 - Wed, Oct 21
Multiple Airlines Logo
11:23 am - 11:40 am
IAH
-
ZAG
17h 17m
2 stops
Multiple Airlines Logo
5:10 pm - 1:20 pm
ZAG
-
IAH
27h 10m
1 stop
$841Multiple Airlines
Fri, Aug 14 - Mon, Aug 24
Turkish Airlines Logo
9:05 pm - 7:30 pm
IAH
-
ZAG
15h 25m
1 stop
Turkish Airlines Logo
8:25 pm - 12:45 pm
ZAG
-
IAH
23h 20m
1 stop
$844Turkish Airlines
Tue, Oct 6 - Thu, Oct 22
Multiple Airlines Logo
3:35 pm - 2:10 pm
IAH
-
ZAG
15h 35m
1 stop
Multiple Airlines Logo
5:55 am - 7:52 pm
ZAG
-
IAH
20h 57m
2 stops
$846Multiple Airlines
Mon, Oct 12 - Wed, Oct 21
Turkish Airlines Logo
9:05 pm - 7:10 am
IAH
-
ZAG
51h 05m
2 stops
Turkish Airlines Logo
8:25 pm - 7:10 pm
ZAG
-
IAH
29h 45m
1 stop
$853Turkish Airlines
Mon, Oct 5 - Mon, Oct 12
Turkish Airlines Logo
2:30 pm - 7:35 pm
IAH
-
ZAG
22h 05m
1 stop
Turkish Airlines Logo
8:25 pm - 7:10 pm
ZAG
-
IAH
29h 45m
1 stop
$857Turkish Airlines
Mon, Oct 5 - Mon, Oct 12

United Airlines flights from Houston George Bush Intcntl Airport to Zagreb

Our best United Airlines deals on Houston George Bush Intcntl Airport to Zagreb flight tickets
United Airlines
Oct 11
IAH6:20 pmHouston George Bush Intcntl
22h 20m
1 stop
ZAG11:40 pmZagreb Franjo Tuđman
Oct 14
ZAG5:55 amZagreb Franjo Tuđman
14h 40m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$869
United Airlines
Oct 11
IAH6:45 amHouston George Bush Intcntl
24h 40m
2 stops
ZAG2:25 pmZagreb Franjo Tuđman
Oct 14
ZAG5:55 amZagreb Franjo Tuđman
18h 55m
1 stop
IAH5:50 pmHouston George Bush Intcntl
$872
United Airlines
Oct 11
IAH5:00 amHouston George Bush Intcntl
26h 25m
2 stops
ZAG2:25 pmZagreb Franjo Tuđman
Oct 14
ZAG5:55 amZagreb Franjo Tuđman
14h 40m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$873

Turkish Airlines flights from Houston George Bush Intcntl Airport to Zagreb

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Zagreb flight tickets
Turkish Airlines
Sep 15
IAH9:05 pmHouston George Bush Intcntl
28h 35m
1 stop
ZAG8:40 amZagreb Franjo Tuđman
Sep 29
ZAG9:35 amZagreb Franjo Tuđman
16h 35m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$819
Turkish Airlines
Sep 15
IAH9:05 pmHouston George Bush Intcntl
15h 25m
1 stop
ZAG7:30 pmZagreb Franjo Tuđman
Sep 29
ZAG9:35 amZagreb Franjo Tuđman
16h 35m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$820
Turkish Airlines
Sep 24
IAH9:05 pmHouston George Bush Intcntl
32h 55m
1 stop
ZAG1:00 pmZagreb Franjo Tuđman
Sep 30
ZAG8:25 pmZagreb Franjo Tuđman
29h 45m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$824

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Zagreb 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Zagreb that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Tue 9/15

9:05 pm-8:40 am

1 stop28h 35m

Zagreb Franjo Tuđman

Tue 9/29

9:35 am-7:10 pm

1 stop16h 35m

$819
Quickest round-trip

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Tue 9/15

9:05 pm-7:30 pm

1 stop15h 25m

Zagreb Franjo Tuđman

Tue 9/29

9:35 am-7:10 pm

1 stop16h 35m

$820

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Tue 9/15

9:10 pm-7:30 pm

1 stop15h 20m

Zagreb Franjo Tuđman

Tue 9/29

9:35 am-7:15 pm

1 stop16h 40m

$825

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Fri 8/14

3:55 pm-8:25 pm

1 stop21h 30m

Zagreb Franjo Tuđman

Mon 8/24

5:10 pm-1:20 pm

1 stop27h 10m

$836

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Wed 9/23

9:05 pm-7:00 pm

2 stops38h 55m

Zagreb Franjo Tuđman

Wed 10/21

8:25 pm-7:10 pm

1 stop29h 45m

$837

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Fri 8/14

11:23 am-11:40 am

2 stops17h 17m

Zagreb Franjo Tuđman

Mon 8/24

5:10 pm-1:20 pm

1 stop27h 10m

$841

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Tue 10/6

9:05 pm-7:30 pm

1 stop15h 25m

Zagreb Franjo Tuđman

Thu 10/22

8:25 pm-12:45 pm

1 stop23h 20m

$844

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Mon 10/12

3:35 pm-2:10 pm

1 stop15h 35m

Zagreb Franjo Tuđman

Wed 10/21

5:55 am-7:52 pm

2 stops20h 57m

$846

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Mon 10/5

9:05 pm-7:10 am

2 stops51h 05m

Zagreb Franjo Tuđman

Mon 10/12

8:25 pm-7:10 pm

1 stop29h 45m

$853

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Mon 10/5

2:30 pm-7:35 pm

1 stop22h 05m

Zagreb Franjo Tuđman

Mon 10/12

8:25 pm-7:10 pm

1 stop29h 45m

$857

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Zagreb from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Zagreb

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston George Bush Intcntl Airport and Zagreb?

What is the cheapest month to fly to Zagreb?

The month of February is, on average, the cheapest month to fly to Zagreb from Houston George Bush Intcntl Airport, with most prices found around $0. The month of January is another great option to travel to Zagreb, with average flight prices from Houston George Bush Intcntl Airport averaging around $0.

Can stopping save me money on Houston George Bush Intcntl Airport to Zagreb flights?

You could potentially save up to 16% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Zagreb flight.

When to book flights from Houston George Bush Intcntl Airport to Zagreb

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Zagreb according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Zagreb (IAH to ZAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Zagreb

Fastest flight time

13h 40m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Zagreb takes 13h 40m
There are no direct flights from Houston George Bush Intcntl Airport to Zagreb. There are no popular flight routes from Houston George Bush Intcntl Airport to Zagreb.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Zagreb

  • How far is Houston George Bush Intcntl to Zagreb Franjo Tuđman by plane?

    Zagreb Franjo Tuđman is 5662.8 mi away from Houston George Bush Intcntl. By plane, this route typically takes 13h 40m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Zagreb Franjo Tuđman Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Zagreb Franjo Tuđman Airport were last updated today.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Zagreb Franjo Tuđman Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Zagreb Franjo Tuđman Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Zagreb Franjo Tuđman Airport.

  • What documentation or ID do you need to fly to Zagreb Franjo Tuđman Airport?

    The travel and health documents required for your trip to Zagreb Franjo Tuđman Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Zagreb Franjo Tuđman Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Zagreb?

Best airlines flying from Houston George Bush Intcntl Airport to Zagreb

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Zagreb with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $551Free CancellationRating
7.8
1,513 reviews
Search KLM flights
Turkish AirlinesPriceFrom $601Free CancellationRating
7.4
4,356 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $621Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
LufthansaPriceFrom $654Free CancellationRating
6.8
7,986 reviews
Search Lufthansa flights

Traveling to a place near Zagreb?

Book flights to Zagreb if you plan to visit one of these locations
Velika Gorica
Varaždin

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Zagreb?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Zagreb. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Zagreb with flexible booking policies on momondo?

momondo does allow users to show only those flights to Zagreb from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Zagreb?

momondo provides multiple filters to help you find the best flight to Zagreb from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Zagreb right now. Can momondo alert me if prices change?

Price alerts on flights to Zagreb from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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