HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Czech Republic

$331+ Cheap flights from Houston 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PRG
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Czech Republic with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Houston to Czech Republic

Cheapest flights from Houston to Czech Republic
Explore the most affordable flight options available from Houston to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Delta deal was found by Cheapflights users on 11/2. 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.
Wed 12/34:05 pmIAH - PRG
1 stop18h 00mDelta
Mon 12/811:35 amPRG - IAH
1 stop32h 55mDelta
Deal found 11/2$591
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Wed 12/312:10 pmIAH - PRG
2 stops20h 55mAir Canada
Wed 12/106:50 amPRG - IAH
2 stops21h 49mAir Canada
Deal found 11/2$592
This Air France deal was found by Cheapflights users on 11/1. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:05 pmIAH - PRG
1 stop23h 35mMultiple Airlines
Mon 12/82:30 pmPRG - IAH
1 stop30h 00mMultiple Airlines
Deal found 11/1$593
This Delta deal was found by Cheapflights users on 11/2. 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.
Mon 12/13:30 pmIAH - PRG
1 stop12h 20mDelta
Wed 12/102:30 pmPRG - IAH
1 stop30h 00mDelta
Deal found 11/2$597
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Tue 12/26:25 pmIAH - PRG
2 stops35h 40mAir Canada
Tue 12/96:50 amPRG - IAH
2 stops21h 49mAir Canada
Deal found 11/2$599
This Delta deal was found by Cheapflights users on 11/2. 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.
Sun 11/304:13 pmIAH - PRG
2 stops18h 22mDelta
Tue 12/98:55 amPRG - IAH
1 stop35h 35mDelta
Deal found 11/2$601
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/110:14 amIAH - PRG
2 stops39h 31mAir Canada
Tue 12/96:50 amPRG - IAH
2 stops21h 49mAir Canada
Deal found 11/2$602
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Wed 12/312:10 pmIAH - PRG
2 stops20h 55mAir Canada
Mon 12/81:45 pmPRG - IAH
2 stops50h 26mAir Canada
Deal found 11/2$608
This Delta deal was found by Cheapflights users on 11/2. 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.
Sun 11/304:13 pmIAH - PRG
2 stops18h 22mDelta
Wed 12/102:30 pmPRG - IAH
2 stops16h 29mDelta
Deal found 11/2$611
This Air Canada deal was found by Cheapflights users on 11/2. 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.
Tue 12/26:25 pmIAH - PRG
2 stops35h 40mAir Canada
Mon 12/81:45 pmPRG - IAH
2 stops38h 59mAir Canada
Deal found 11/2$614
This Air Canada deal was found by Cheapflights users on 11/2. 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 12/16:25 pmIAH - PRG
2 stops55h 20mAir Canada
Mon 12/81:45 pmPRG - IAH
2 stops50h 26mAir Canada
Deal found 11/2$617
This American Airlines deal was found by Cheapflights users on 11/2. 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 12/244:21 pmHOU - PRG
2 stops18h 09mAmerican Airlines
Wed 1/146:50 amPRG - HOU
2 stops18h 16mAmerican Airlines
Deal found 11/2$795

Cheap flight deals from Houston to Czech Republic

Keep the following information in mind while searching for Houston to Czech Republic flight deals. Data was last updated November 3, 2025.

Round-trip from

$591
(Delta)

One-way from

$331
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$652
From Houston to Czech Republic
Search Deals
One-way flight from Houston to Czech Republic
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 November 3, 2025.
Use the filters below to find and compare flights from Houston to the Czech Republic that are best for you.

Fly from

Houston

Fly to

Czech Republic

Route

Depart

Return

Price

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 12/1

4:05 pm-10:40 pm

1 stop23h 35m

Václav Havel Prague

Mon 12/8

2:30 pm-1:30 pm

1 stop30h 00m

$593

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Wed 12/3

6:10 am-9:05 am

2 stops19h 55m

Václav Havel Prague

Tue 12/9

6:00 am-1:30 pm

1 stop14h 30m

$595

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Wed 12/3

6:10 am-9:05 am

2 stops19h 55m

Václav Havel Prague

Thu 12/11

8:55 am-1:30 pm

1 stop35h 35m

$595

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 12/2

3:30 pm-10:50 am

1 stop12h 20m

Václav Havel Prague

Thu 12/11

8:55 am-1:30 pm

1 stop35h 35m

$597

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 12/1

3:30 pm-10:50 am

1 stop12h 20m

Václav Havel Prague

Wed 12/10

2:30 pm-1:30 pm

1 stop30h 00m

$597

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 12/1

9:38 am-8:25 am

2 stops15h 47m

Václav Havel Prague

Tue 12/9

6:00 am-1:30 pm

1 stop14h 30m

$597

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 12/1

3:30 pm-10:50 am

1 stop12h 20m

Václav Havel Prague

Thu 12/11

6:00 am-1:30 pm

1 stop14h 30m

$597

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 12/1

3:09 pm-5:35 pm

2 stops19h 26m

Václav Havel Prague

Mon 12/8

2:30 pm-1:30 pm

1 stop30h 00m

$601

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 11/30

4:13 pm-5:35 pm

2 stops18h 22m

Václav Havel Prague

Mon 12/8

2:30 pm-1:30 pm

1 stop30h 00m

$601

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 11/30

4:13 pm-5:35 pm

2 stops18h 22m

Václav Havel Prague

Tue 12/9

6:00 am-5:47 pm

2 stops18h 47m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Houston to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic 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.

Cheapflights Insights

Everything you need to know about your flight from Houston to the Czech Republic

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

Currently, December is the cheapest month in which you can book a flight from Houston to Czech Republic (average of $543). Flying from Houston to Czech Republic in June is currently the most expensive (average of $1,106). 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 CZ?

Find hourly flight availability from Houston 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 November 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 29% on flights from Houston to Czech Republic by exploring options for tickets in the evening.

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 November 3, 2025.
Read reviews from past customers who have flown KLM, United Airlines, and Turkish Airlines from Houston to the Czech Republic. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,405 reviews

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,996 reviews
KLM
7.7
Good
1,405 reviews

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,040 reviews
KLM
7.7
Good
1,405 reviews

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,544 reviews
KLM
7.7
Good
1,405 reviews

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,494 reviews
KLM
7.7
Good
1,405 reviews

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Crew

8.4

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Houston 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 to Czech Republic?

    Delta, American Airlines, and British Airways can get you from Houston to Czech Republic in just under 17h 29m. Your travel time can differ by up to 2h 26m. There are 5446 mi between Houston and Czech Republic. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Houston to Czech Republic are Scandinavian Airlines ($375), Lufthansa ($425), and KLM ($477).

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

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

  • How can I find direct flights from Houston to Czech Republic?

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

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

    Yes. Cheapflights offers flight deals from Houston 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 to Czech Republic?

    Currently, December is the cheapest month in which you can book a flight from Houston to Czech Republic (average of $543). Flying from Houston to Czech Republic in June is currently the most expensive (average of $1,106). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Heathrow flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Charles de Gaulle flights
Dallas/Fort Worth to Frankfurt flights
Hobby to Heathrow flights
Dallas/Fort Worth to Gatwick flights
Hobby to Istanbul flights
Dallas/Fort Worth to Madrid flights
George Bush Intcntl to Heathrow flights
Dallas/Fort Worth to Istanbul flights
George Bush Intcntl to Istanbul flights
Hobby to Charles de Gaulle flights
Hobby to Leonardo da Vinci/Fiumicino flights
Austin to Heathrow flights
Dallas/Fort Worth to Orly flights
Love Field to Heathrow flights
Dallas/Fort Worth to Lisbon flights
Dallas/Fort Worth to Barcelona-El Prat flights
George Bush Intcntl to Charles de Gaulle flights
Love Field to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to London City flights
Hobby to Madrid flights
Love Field to Charles de Gaulle flights
Hobby to Gatwick flights
Dallas/Fort Worth to Stansted flights
Dallas/Fort Worth to Amsterdam flights
Hobby to London City flights
Dallas/Fort Worth to Dublin flights
Love Field to Frankfurt flights
Hobby to Amsterdam flights
Dallas/Fort Worth to Athens flights
George Bush Intcntl to Gatwick flights
George Bush Intcntl to Leonardo da Vinci/Fiumicino flights
Hobby to Frankfurt flights
George Bush Intcntl to Madrid flights
George Bush Intcntl to Amsterdam flights
Dallas/Fort Worth to Zurich flights
Dallas/Fort Worth to Malpensa flights
George Bush Intcntl to Frankfurt flights
Hobby to Sabiha Gokcen flights
Hobby to Linate flights
Dallas/Fort Worth to Sabiha Gokcen flights
George Bush Intcntl to London City flights
Love Field to Lisbon flights
Hobby to Malpensa flights
Austin to Gatwick flights
Austin to Charles de Gaulle flights
Dallas/Fort Worth to Edinburgh flights
Love Field to Barcelona-El Prat flights
Hobby to Orly flights

Top 8 airlines flying from Houston to Czech Republic

Discover the top 8 airlines that operate flights from Houston 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$575Average$886FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$581Average$662FlexibilityNo cancel feeOn-time77%
KLMCheapest$591Average$1,038FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$622Average$762FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$624Average$890FlexibilityNo cancel feeOn-time69%
DeltaCheapest$678Average$1,139FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$680Average$971FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$1,175Average$1,175FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.