HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$378+ Cheap flights from Prague (PRG) to Houston

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — HOU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Prague to Houston 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.

Cheap flight deals from Prague to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to Houston (HO1). 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 July 30, 2025.

Round-trip from

$647
(Mytrip)

One-way from

$455
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$874
From Václav Havel Prague to Houston
Search Deals
One-way flight from Václav Havel Prague to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Prague to Houston

Cheapest flights from Prague to Houston
Explore the most affordable flight options available from Prague to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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.
Sat 10/2511:40 amPRG - IAH
3 stops31h 01mMultiple Airlines
Sat 11/87:00 amIAH - PRG
3 stops23h 05mMultiple Airlines
Deal found 7/29$647
This Billigflug deal was found by Cheapflights users on 7/29. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:55 pmPRG - IAH
1 stop31h 10mBritish Airways
Sun 11/239:50 pmIAH - PRG
1 stop13h 20mBritish Airways
Deal found 7/29$812
This Gotogate deal was found by Cheapflights users on 7/30. 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.
Thu 9/116:00 amPRG - IAH
2 stops20h 42mAir Canada
Mon 9/1510:00 amIAH - PRG
2 stops16h 40mAir Canada
Deal found 7/30$814
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Thu 9/116:00 amPRG - IAH
1 stop14h 35mLufthansa
Mon 9/153:35 pmIAH - PRG
1 stop12h 20mLufthansa
Deal found 7/30$818
This Gotogate deal was found by Cheapflights users on 7/29. 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 11/96:50 amPRG - HOU
2 stops20h 00mBritish Airways
Sun 11/236:22 pmHOU - PRG
2 stops16h 48mBritish Airways
Deal found 7/29$822
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/273:10 pmPRG - IAH
2 stops23h 40mUnited Airlines
Fri 11/76:30 pmIAH - PRG
2 stops36h 25mUnited Airlines
Deal found 7/30$827
This oojo deal was found by Cheapflights users on 7/28. 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.
Mon 10/272:45 pmPRG - IAH
1 stop35h 25mTurkish Airlines
Fri 11/79:05 pmIAH - PRG
1 stop33h 45mTurkish Airlines
Deal found 7/28$835
This Delta deal was found by Cheapflights users on 7/29. 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 10/262:30 pmPRG - IAH
1 stop30h 00mDelta
Thu 11/64:05 pmIAH - PRG
1 stop12h 35mDelta
Deal found 7/29$844
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 9/1111:00 amPRG - HOU
2 stops18h 37mDelta
Mon 9/1510:44 amHOU - PRG
2 stops25h 51mDelta
Deal found 7/30$851
This Iberia deal was found by Cheapflights users on 7/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:55 amPRG - HOU
2 stops19h 46mMultiple Airlines
Sun 10/196:11 pmHOU - PRG
2 stops17h 44mMultiple Airlines
Deal found 7/28$930
This Air France deal was found by Cheapflights users on 7/28. 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.
Thu 9/256:30 amPRG - HOU
2 stops18h 10mAir France
Mon 9/291:13 pmHOU - PRG
2 stops15h 32mAir France
Deal found 7/28$1,010
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 9/257:10 amPRG - HOU
2 stops17h 42mAmerican Airlines
Mon 9/296:44 pmHOU - PRG
2 stops15h 16mAmerican Airlines
Deal found 7/29$1,167

Cheapflights Fare Finder

 
Customize your flight search to find flights from Prague to Houston 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 July 30, 2025.
Use the filters below to find and compare flights from Prague to Houston that are best for you.

Fly from

Prague

Fly to

Houston

Route

Depart

Return

Price

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Sat 10/25

11:40 am-11:41 am

3 stops31h 01m

Houston George Bush Intcntl

Sat 11/8

7:00 am-1:05 pm

3 stops23h 05m

$647

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Sun 11/9

1:55 pm-2:05 pm

1 stop31h 10m

Houston George Bush Intcntl

Sun 11/23

9:50 pm-6:10 pm

1 stop13h 20m

$812

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Thu 9/11

6:00 am-7:42 pm

2 stops20h 42m

Houston George Bush Intcntl

Mon 9/15

10:00 am-9:40 am

2 stops16h 40m

$814

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Thu 9/11

6:00 am-1:35 pm

1 stop14h 35m

Houston George Bush Intcntl

Mon 9/15

3:35 pm-10:55 am

1 stop12h 20m

$818

PragueHouston

PRG - HOU

PRGHOU

Václav Havel Prague

Sun 11/9

6:50 am-7:50 pm

2 stops20h 00m

Houston Hobby

Sun 11/23

6:22 pm-6:10 pm

2 stops16h 48m

$822

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Mon 10/27

3:10 pm-8:50 am

2 stops23h 40m

Houston George Bush Intcntl

Fri 11/7

6:30 pm-1:55 pm

2 stops36h 25m

$827

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Mon 10/27

2:45 pm-8:10 pm

1 stop35h 25m

Houston George Bush Intcntl

Fri 11/7

9:05 pm-1:50 pm

1 stop33h 45m

$835

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Sun 10/26

2:30 pm-2:30 pm

1 stop30h 00m

Houston George Bush Intcntl

Thu 11/6

4:05 pm-11:40 am

1 stop12h 35m

$844

PragueHouston

PRG - HOU

PRGHOU

Václav Havel Prague

Thu 9/11

11:00 am-10:37 pm

2 stops18h 37m

Houston Hobby

Mon 9/15

10:44 am-7:35 pm

2 stops25h 51m

$851

PragueHouston

PRG - HOU

PRGHOU

Václav Havel Prague

Sun 10/12

6:55 am-7:41 pm

2 stops19h 46m

Houston Hobby

Sun 10/19

6:11 pm-6:55 pm

2 stops17h 44m

$930

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 20 results
1
2

Best time to book a flight from Prague to Houston

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

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

Currently, September is the cheapest month in which you can book a flight from Prague to Houston (average of $230). Flying from Prague to Houston in March is currently the most expensive (average of $331). 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 PRG to HOU?

Find hourly flight availability from Prague to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Prague to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Prague to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Prague to Houston, such as Delta, Air France, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Turkish Airlines
7.3
Good
3,928 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Prague to Houston. 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 from for flights from Prague to Houston?

    Located just 6.9 mi from the city center, Václav Havel Prague is the airport most travelers will use when flying to Houston from Prague. Booking flights from Václav Havel Prague (PRG) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 1 airline.

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

    Cheapflights users have booked flights from Prague to Houston round-trip from $812. Other airlines that can offer you cheap pricing are Air Canada, from $814, and Lufthansa, from $818. British Airways is currently priced 10% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $706. British Airways flights start at $783 while deals on Air Canada start at $1,147 one-way.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Prague to Houston (average of $230). Flying from Prague to Houston in March is currently the most expensive (average of $331). 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 Prague to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Prague to Dallas/Fort Worth flights
Prague to Hobby flights
Prague to George Bush Intcntl flights
Prague to Austin flights
Prague to El Paso flights
Prague to San Antonio flights

Top airline flying from Prague to Houston

Discover the top airline that operate flights from Prague to Houston. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$660Average$825FlexibilityNo cancel feeOn-time70%

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.