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$280+ Cheap flights from George Bush Intcntl (IAH) to the Czech Republic

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PRG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Czech Republic

Keep the following information in mind while searching for George Bush Intcntl to Czech Republic flight deals. Data was last updated September 11, 2025.

Round-trip from

$522
(British Airways)

One-way from

$280
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$849
From Houston George Bush Intcntl to Czech Republic
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One-way flight from Houston George Bush Intcntl to Czech Republic
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Highest demand for flights based on searches. 7% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from George Bush Intcntl to Czech Republic

Cheapest flights from George Bush Intcntl to Czech Republic
Explore the most affordable flight options available from George Bush Intcntl to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This British Airways deal was found by Cheapflights users on 9/9. 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.
Sun 10/2610:50 pmIAH - PRG
1 stop18h 00mBritish Airways
Tue 11/119:20 pmPRG - IAH
1 stop23h 45mBritish Airways
Deal found 9/9$522
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:55 amIAH - PRG
2 stops20h 00mAir Canada
Tue 11/1110:00 amPRG - IAH
2 stops18h 39mAir Canada
Deal found 9/9$546
This Finnair deal was found by Cheapflights users on 9/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:23 pmIAH - PRG
2 stops21h 27mMultiple Airlines
Tue 12/167:35 pmPRG - IAH
2 stops32h 02mMultiple Airlines
Deal found 9/9$558
This British Airways deal was found by Cheapflights users on 9/10. 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.
Mon 10/2710:45 pmIAH - PRG
1 stop29h 20mBritish Airways
Tue 11/116:30 pmPRG - IAH
1 stop26h 35mBritish Airways
Deal found 9/10$562
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:50 pmIAH - PRG
1 stop13h 20mBritish Airways
Tue 12/239:20 pmPRG - IAH
1 stop23h 45mBritish Airways
Deal found 9/10$573
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:00 amIAH - PRG
2 stops24h 50mMultiple Airlines
Mon 11/34:40 pmPRG - IAH
2 stops36h 04mMultiple Airlines
Deal found 9/10$574
This British Airways deal was found by Cheapflights users on 9/10. 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.
Mon 12/159:45 pmIAH - PRG
1 stop15h 50mBritish Airways
Tue 12/236:30 pmPRG - IAH
1 stop26h 35mBritish Airways
Deal found 9/10$575
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:10 amIAH - PRG
2 stops24h 05mMultiple Airlines
Mon 11/1710:25 amPRG - IAH
1 stop35h 10mMultiple Airlines
Deal found 9/9$577
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:30 pmIAH - PRG
1 stop14h 45mMultiple Airlines
Tue 11/1111:50 amPRG - IAH
2 stops30h 19mMultiple Airlines
Deal found 9/10$578
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:25 pmIAH - PRG
1 stop17h 05mTurkish Airlines
Tue 10/73:25 pmPRG - IAH
1 stop34h 40mTurkish Airlines
Deal found 9/9$586

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Czech Republic 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 September 11, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to the Czech Republic that are best for you.

Fly from

George Bush Intcntl

Fly to

Czech Republic

Route

Depart

Return

Price

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 10/26

10:50 pm-10:50 pm

1 stop18h 00m

Václav Havel Prague

Tue 11/11

9:20 pm-2:05 pm

1 stop23h 45m

$522

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 11/3

9:45 pm-10:05 am

1 stop29h 20m

Václav Havel Prague

Mon 11/17

7:00 pm-2:05 pm

1 stop26h 05m

$522

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 12/9

2:23 pm-6:50 pm

2 stops21h 27m

Václav Havel Prague

Tue 12/16

7:35 pm-8:37 pm

2 stops32h 02m

$558

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 10/27

10:45 pm-10:05 am

1 stop29h 20m

Václav Havel Prague

Tue 11/11

6:30 pm-2:05 pm

1 stop26h 35m

$562

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 11/2

9:50 pm-10:55 am

2 stops30h 05m

Václav Havel Prague

Sat 11/8

7:35 pm-8:00 pm

2 stops31h 25m

$587

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Thu 12/11

9:50 pm-10:50 pm

1 stop18h 00m

Václav Havel Prague

Mon 12/22

9:35 pm-2:05 pm

1 stop23h 30m

$610

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Fri 11/14

2:29 pm-6:50 pm

2 stops21h 21m

Václav Havel Prague

Sun 11/23

7:35 pm-8:32 pm

2 stops31h 57m

$618

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 12/15

9:45 pm-10:50 pm

1 stop18h 05m

Václav Havel Prague

Sun 12/21

8:40 pm-2:05 pm

1 stop24h 25m

$625

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 12/16

3:50 pm-10:50 pm

1 stop24h 00m

Václav Havel Prague

Mon 12/22

9:35 pm-2:05 pm

1 stop23h 30m

$625

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Wed 10/8

4:45 pm-9:20 pm

1 stop21h 35m

Václav Havel Prague

Wed 10/22

6:00 am-5:50 pm

1 stop18h 50m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 13 results
1
2

Best time to book a flight from George Bush Intcntl to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from George Bush Intcntl 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 Houston George Bush Intcntl Airport to the Czech Republic

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Czech Republic?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Czech Republic (average of $651). Flying from Houston George Bush Intcntl Airport to Czech Republic in June is currently the most expensive (average of $1,119). 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 IAH to CZ?

Find hourly flight availability from George Bush Intcntl to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Houston George Bush Intcntl Airport to Czech Republic, 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 Czech Republic

Get insights into the airlines that provide service to Czech Republic. 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 Czech Republic. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Houston George Bush Intcntl Airport to the Czech Republic by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston George Bush Intcntl Airport to Czech Republic?

    There are many flights that can get you from Houston George Bush Intcntl Airport to Czech Republic in 18h. Fly via British Airways or Finnair to get the fastest option. Houston George Bush Intcntl Airport and Czech Republic are separated by a distance of 5429 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from George Bush Intcntl to Czech Republic that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Czech Republic flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Czech Republic?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Czech Republic.

  • Can I find deals for business class flights from George Bush Intcntl to Czech Republic?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Czech Republic 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 George Bush Intcntl Airport to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Czech Republic (average of $651). Flying from Houston George Bush Intcntl Airport to Czech Republic in June is currently the most expensive (average of $1,119). 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

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Alternative routes for George Bush Intcntl to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from George Bush Intcntl to Czech Republic

Discover the top 8 airlines that operate flights from George Bush Intcntl to Czech Republic. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$460Average$1,055FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$607Average$672FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$608Average$1,003FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$624Average$867FlexibilityNo cancel feeOn-time69%
KLMCheapest$639Average$1,288FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$680Average$892FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$702Average$807FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$1,175Average$1,175FlexibilityNo cancel feeOn-time67%

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