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Zagreb

$645+ Cheap flights from Houston to Zagreb (ZAG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ZAG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Houston to Zagreb

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 February 20, 2025.

Round-trip from

$645
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$810
From Houston to Zagreb Franjo Tuđman
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Houston to Zagreb

Cheapest flights from Houston to Zagreb
Explore the most affordable flight options available from Houston to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/264:55 pmIAH - ZAG
1 stop21h 10mAmerican Airlines
Mon 4/72:40 pmZAG - IAH
1 stop30h 00mAmerican Airlines
Deal found 2/19$645
This KLM deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/254:25 pmIAH - ZAG
1 stop24h 35mKLM
Mon 4/75:00 pmZAG - IAH
1 stop27h 25mKLM
Deal found 2/19$655
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/263:43 pmHOU - ZAG
2 stops22h 22mAmerican Airlines
Mon 4/72:40 pmZAG - HOU
2 stops36h 01mAmerican Airlines
Deal found 2/19$659
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2512:07 pmIAH - ZAG
2 stops20h 28mDelta
Wed 4/96:00 amZAG - IAH
1 stop14h 25mDelta
Deal found 2/19$660
This Lufthansa deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/235:30 pmIAH - ZAG
1 stop22h 25mLufthansa
Wed 4/96:15 amZAG - IAH
1 stop14h 20mLufthansa
Deal found 2/19$662
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/89:00 pmIAH - ZAG
1 stop28h 40mTurkish Airlines
Tue 4/229:35 amZAG - IAH
1 stop34h 05mTurkish Airlines
Deal found 2/20$716
This British Airways deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/284:55 pmIAH - ZAG
1 stop34h 00mBritish Airways
Tue 4/88:10 pmZAG - IAH
1 stop30h 05mBritish Airways
Deal found 2/19$725
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2510:41 amHOU - ZAG
2 stops21h 54mDelta
Mon 4/712:55 pmZAG - HOU
2 stops17h 07mDelta
Deal found 2/19$726
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/234:05 pmIAH - ZAG
1 stop20h 50mMultiple Airlines
Tue 4/87:55 amZAG - IAH
2 stops42h 38mMultiple Airlines
Deal found 2/19$787
This Air Canada deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/246:20 pmIAH - ZAG
2 stops37h 35mAir Canada
Thu 4/106:00 amZAG - IAH
2 stops23h 01mAir Canada
Deal found 2/19$841
This Austrian Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2910:35 amIAH - ZAG
2 stops24h 35mAustrian Airlines
Sun 4/66:50 pmZAG - IAH
2 stops33h 35mAustrian Airlines
Deal found 2/19$956
This SWISS deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2412:15 pmIAH - ZAG
2 stops18h 10mSWISS
Wed 4/99:15 amZAG - IAH
2 stops17h 59mSWISS
Deal found 2/19$1,222

Find flights from Houston to Zagreb within your budget

Customize your flight search to find flights from Houston 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Houston

Fly to

Zagreb

Route

Depart

Return

Price

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Wed 3/26

4:55 pm-8:05 pm

1 stop21h 10m

Zagreb Franjo Tuđman

Mon 4/7

2:40 pm-1:40 pm

1 stop30h 00m

$645

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Tue 3/25

4:25 pm-11:00 pm

1 stop24h 35m

Zagreb Franjo Tuđman

Tue 4/8

8:20 am-1:25 pm

1 stop36h 05m

$655

HoustonZagreb

HOU - ZAG

HOUZAG

Houston Hobby

Wed 3/26

3:43 pm-8:05 pm

2 stops22h 22m

Zagreb Franjo Tuđman

Mon 4/7

2:40 pm-7:41 pm

2 stops36h 01m

$659

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Tue 3/25

12:07 pm-2:35 pm

2 stops20h 28m

Zagreb Franjo Tuđman

Wed 4/9

6:00 am-1:25 pm

1 stop14h 25m

$660

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Sun 3/23

5:30 pm-9:55 pm

1 stop22h 25m

Zagreb Franjo Tuđman

Wed 4/9

6:15 am-1:35 pm

1 stop14h 20m

$662

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Tue 4/8

9:00 pm-8:40 am

1 stop28h 40m

Zagreb Franjo Tuđman

Tue 4/22

9:35 am-12:40 pm

1 stop34h 05m

$716

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Fri 3/28

4:55 pm-8:55 am

1 stop34h 00m

Zagreb Franjo Tuđman

Mon 4/7

2:40 pm-1:40 pm

1 stop30h 00m

$725

HoustonZagreb

HOU - ZAG

HOUZAG

Houston Hobby

Tue 3/25

10:41 am-2:35 pm

2 stops21h 54m

Zagreb Franjo Tuđman

Mon 4/7

12:55 pm-11:02 pm

2 stops17h 07m

$726

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Sun 3/23

4:05 pm-6:55 pm

1 stop20h 50m

Zagreb Franjo Tuđman

Tue 4/8

7:55 am-7:33 pm

2 stops42h 38m

$787

HoustonZagreb

IAH - ZAG

IAHZAG

Houston George Bush Intcntl

Mon 3/24

6:20 pm-1:55 pm

2 stops37h 35m

Zagreb Franjo Tuđman

Thu 4/10

6:00 am-10:01 pm

2 stops23h 01m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 22 results
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Best time to book a flight from Houston to Zagreb

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

Travel insights for flights from Houston to Zagreb

Get recent, data-driven insights about flights from Houston to Zagreb including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Houston to Zagreb (average of $641). Flying from Houston to Zagreb in June is currently the most expensive (average of $1,342). 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 HOU to ZAG?

Find hourly flight availability from Houston 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 February 20, 2025.

It’s typically best to fly out from Houston to Zagreb at noon. Doing so could potentially save you 37% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Zagreb by month

Plan your trip to Zagreb by taking into account the average rainfall totals by month.

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.

Temperature in Zagreb by month

Plan your trip to Zagreb by taking into account the average temperature totals by month.

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).

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 February 20, 2025.
To help decide which airline to fly from Houston to Zagreb, see what other customers have to say about Delta, KLM and Austrian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,832 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Houston 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 Houston?

    Located just 6.7 mi from the city center, Zagreb Franjo Tuđman is the airport most travelers will use when flying to Zagreb from Houston. Booking flights from Houston to Franjo Tuđman (ZAG) should be relatively easy as there are 0 daily inbound flights from Houston from 5 different airlines.

  • What are the cheapest airlines flying from Houston to Zagreb round-trip?

    Currently priced at $645, American Airlines will fly you from Houston to Zagreb and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and KLM - these airlines can fly you to your destination from $655 and $665, respectively. American Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $654 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Austrian Airlines and American Airlines, with prices starting from $684 and $740, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston to Zagreb (average of $641). Flying from Houston to Zagreb in June is currently the most expensive (average of $1,342). 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.

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Top 5 airlines flying from Houston to Zagreb

Discover the top 5 airlines that operate flights from Houston 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$571Average$1,150FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$574Average$1,024FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$663Average$909FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$836Average$1,411FlexibilityNo cancel feeOn-time76%
DeltaCheapest$968Average$1,177FlexibilityNo cancel feeOn-timeN/A
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