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$270+ Cheap flights from Houston to Prague (PRG)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PRG
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Václav Havel Prague are usually found in November or March, booked 89 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Houston to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Prague (PRG). 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 August 18, 2025.

Round-trip from

$604
(Ovago)

One-way from

$270
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$760
From Houston to Václav Havel Prague
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One-way flight from Houston to Václav Havel Prague
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Highest demand for flights based on searches. 7% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Houston to Prague

Cheapest flights from Houston to Prague
Explore the most affordable flight options available from Houston to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Ovago deal was found by Cheapflights users on 8/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:50 pmIAH - PRG
1 stop15h 10mBritish Airways
Mon 3/305:45 pmPRG - IAH
1 stop26h 55mBritish Airways
Deal found 8/16$604
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/272:38 pmIAH - PRG
2 stops17h 17mUnited Airlines
Mon 3/302:30 pmPRG - IAH
2 stops38h 06mUnited Airlines
Deal found 8/16$634
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Wed 10/15:30 amIAH - PRG
2 stops32h 35mMultiple Airlines
Wed 10/88:50 amPRG - IAH
2 stops27h 24mMultiple Airlines
Deal found 8/17$658
This Gurufare deal was found by Cheapflights users on 8/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:47 pmIAH - PRG
2 stops15h 13mBritish Airways
Wed 11/56:30 pmPRG - IAH
1 stop26h 35mBritish Airways
Deal found 8/17$660
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 10/315:30 pmIAH - PRG
1 stop14h 35mUnited Airlines
Wed 11/57:30 amPRG - IAH
1 stop14h 05mUnited Airlines
Deal found 8/17$667
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Sun 10/59:00 pmIAH - PRG
1 stop38h 25mTurkish Airlines
Fri 10/177:50 pmPRG - IAH
1 stop30h 15mTurkish Airlines
Deal found 8/17$670
This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:37 pmHOU - PRG
2 stops15h 53mBritish Airways
Sun 11/91:55 pmPRG - HOU
2 stops17h 02mBritish Airways
Deal found 8/18$670
This oojo deal was found by Cheapflights users on 8/17. 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.
Wed 10/19:00 pmIAH - PRG
1 stop28h 25mTurkish Airlines
Wed 10/87:20 pmPRG - IAH
1 stop30h 45mTurkish Airlines
Deal found 8/17$675
This SmartFares deal was found by Cheapflights users on 8/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:50 pmIAH - PRG
1 stop14h 45mBritish Airways
Mon 1/59:35 pmPRG - IAH
1 stop23h 30mBritish Airways
Deal found 8/18$678
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Thu 9/259:00 pmIAH - PRG
1 stop38h 25mTurkish Airlines
Sat 10/47:20 pmPRG - IAH
1 stop30h 45mTurkish Airlines
Deal found 8/17$679
This Orbitz deal was found by Cheapflights users on 8/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:50 pmIAH - PRG
2 stops37h 25mLufthansa
Sat 11/157:35 amPRG - IAH
1 stop14h 00mLufthansa
Deal found 8/17$682
This Ovago deal was found by Cheapflights users on 8/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:40 pmIAH - PRG
1 stop18h 45mBritish Airways
Mon 10/202:25 pmPRG - IAH
1 stop30h 20mBritish Airways
Deal found 8/16$685

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Prague 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 August 18, 2025.
Use the filters below to find and compare flights from Houston to Prague that are best for you.

Fly from

Houston

Fly to

Prague

Route

Depart

Return

Price

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 10/27

4:50 pm-2:00 pm

1 stop15h 10m

Václav Havel Prague

Mon 3/30

5:45 pm-1:40 pm

1 stop26h 55m

$604

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 10/27

2:38 pm-1:55 pm

2 stops17h 17m

Václav Havel Prague

Mon 3/30

2:30 pm-9:36 pm

2 stops38h 06m

$634

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Wed 10/1

5:30 am-9:05 pm

2 stops32h 35m

Václav Havel Prague

Wed 10/8

8:50 am-5:14 am

2 stops27h 24m

$658

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Fri 10/31

4:47 pm-2:00 pm

2 stops15h 13m

Václav Havel Prague

Wed 11/5

6:30 pm-2:05 pm

1 stop26h 35m

$660

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Fri 10/31

5:30 pm-2:05 pm

1 stop14h 35m

Václav Havel Prague

Wed 11/5

7:30 am-2:35 pm

1 stop14h 05m

$667

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 10/5

9:00 pm-2:30 pm

1 stop34h 30m

Václav Havel Prague

Fri 10/17

3:25 pm-7:05 pm

1 stop34h 40m

$670

HoustonPrague

HOU - PRG

HOUPRG

Houston Hobby

Wed 11/5

6:37 pm-5:30 pm

2 stops15h 53m

Václav Havel Prague

Sun 11/9

1:55 pm-11:57 pm

2 stops17h 02m

$670

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Wed 10/1

9:00 pm-8:25 am

1 stop28h 25m

Václav Havel Prague

Wed 10/8

7:20 pm-7:05 pm

1 stop30h 45m

$675

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Thu 9/25

9:00 pm-6:25 pm

1 stop38h 25m

Václav Havel Prague

Sat 10/4

7:20 pm-7:05 pm

1 stop30h 45m

$679

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sat 11/1

6:50 pm-2:15 pm

2 stops37h 25m

Václav Havel Prague

Sat 11/15

7:35 am-2:35 pm

1 stop14h 00m

$682

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 28 results
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Best time to book a flight from Houston to Prague

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

How far ahead should I book a flight from Houston to Prague?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Prague. Price data was last updated on August 8, 2025.

The best time to book flights from Houston to Prague is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Houston to Prague (average of $651). Flying from Houston to Prague in June is currently the most expensive (average of $1,117). 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 PRG?

Find hourly flight availability from Houston to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

It’s typically best to fly out from Houston to Prague in the afternoon. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.

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

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated August 18, 2025.
Peruse reviews from past customers who have flown with KLM, United Airlines, and Turkish Airlines from Houston to Prague to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,925 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Turkish Airlines
7.3
Good
3,945 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,330 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.7
Okay
7,277 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

    Václav Havel Prague (PRG) is the airport you will fly into if you book a flight from Houston to Prague. You should not have trouble finding flights to Václav Havel Prague from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 8 airlines have flights to the Prague airport from Houston. It is only a 6.9 mi journey from Václav Havel Prague (PRG) to Prague’s city center.

  • How long is the flight from Houston to Prague?

    Airlines like British Airways, United Airlines, and Delta fly from Houston to Prague in about 15h 10m. The time it takes to get you to your destination can typically vary by up to 12h 55m. There are 5429 mi between Houston and Prague. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $460, Delta will fly you from Houston to Prague and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Turkish Airlines - these airlines can fly you to your destination from $493 and $581, respectively. Delta is currently priced 52% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston to Prague (average of $651). Flying from Houston to Prague in June is currently the most expensive (average of $1,117). 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

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Top 8 airlines flying from Houston to Prague

Discover the top 8 airlines that operate flights from Houston to Prague. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$460Average$1,030FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$493Average$930FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$581Average$662FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$624Average$919FlexibilityNo cancel feeOn-time69%
KLMCheapest$636Average$1,412FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$680Average$1,000FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$702Average$807FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$1,175Average$1,175FlexibilityNo cancel feeOn-time67%

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