Prague

$294+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PRG
Mar 21 — Mar 281
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Cheap 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 February 19, 2026.

This Travelocity deal was found by Cheapflights users on 2/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2812:10 pm
IAH
-
PRG
2 stops37h 35m
Multiple Airlines
Fri 12/47:35 am
PRG
-
IAH
1 stop13h 35m
Multiple Airlines
Deal found 2/16$585
This Orbitz deal was found by Cheapflights users on 2/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2812:10 pm
IAH
-
PRG
2 stops37h 35m
Air Canada
Fri 12/47:35 am
PRG
-
IAH
2 stops21h 04m
Air Canada
Deal found 2/16$588
This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:30 pm
IAH
-
PRG
1 stop20h 55m
Turkish Airlines
Tue 4/287:20 pm
PRG
-
IAH
1 stop30h 50m
Turkish Airlines
Deal found 2/18$610
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Wed 8/264:40 pm
IAH
-
PRG
1 stop21h 40m
United Airlines
Wed 9/212:30 pm
PRG
-
IAH
2 stops35h 25m
United Airlines
Deal found 2/17$611
This FlightHub deal was found by Cheapflights users on 2/17. 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 4/169:05 pm
IAH
-
PRG
1 stop28h 15m
Turkish Airlines
Mon 4/277:20 pm
PRG
-
IAH
1 stop30h 50m
Turkish Airlines
Deal found 2/17$620
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:55 pm
IAH
-
PRG
1 stop22h 50m
Delta
Tue 9/226:00 am
PRG
-
IAH
1 stop14h 15m
Delta
Deal found 2/17$621
This Delta deal was found by Cheapflights users on 2/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:55 pm
IAH
-
PRG
1 stop16h 05m
Delta
Fri 9/186:00 am
PRG
-
IAH
1 stop14h 15m
Delta
Deal found 2/16$622
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Sun 9/134:40 pm
IAH
-
PRG
1 stop21h 40m
United Airlines
Thu 9/1711:40 am
PRG
-
IAH
1 stop13h 10m
United Airlines
Deal found 2/17$624
This Delta deal was found by Cheapflights users on 2/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:55 pm
IAH
-
PRG
1 stop20h 40m
Delta
Tue 9/2211:00 am
PRG
-
IAH
2 stops19h 51m
Delta
Deal found 2/16$627
This Air Canada deal was found by Cheapflights users on 2/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:00 am
IAH
-
PRG
2 stops41h 50m
Air Canada
Wed 9/2312:30 pm
PRG
-
IAH
1 stop29h 37m
Air Canada
Deal found 2/16$628
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:50 pm
IAH
-
PRG
1 stop22h 55m
Delta
Mon 4/272:30 pm
PRG
-
IAH
1 stop29h 45m
Delta
Deal found 2/17$629
This oojo deal was found by Cheapflights users on 2/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/284:25 pm
HOU
-
PRG
2 stops20h 25m
British Airways
Fri 12/46:00 am
PRG
-
HOU
2 stops24h 58m
British Airways
Deal found 2/16$630

Find 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 February 19, 2026.

Round-trip from

$610
(FlightHub)

One-way from

$294
(oojo)

Popular in

December

Cheapest in

February

Average price

$642
From Houston to Václav Havel Prague
One-way flight from Houston to Václav Havel Prague
Highest demand for flights based on searches. 5% potential increase in price ($48 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 19, 2026.
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 4/20

2:30 pm-2:25 pm

1 stop16h 55m

Václav Havel Prague

Tue 4/28

9:15 am-12:45 pm

1 stop34h 30m

$610

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 4/19

3:50 pm-7:35 pm

1 stop20h 45m

Václav Havel Prague

Mon 4/27

2:30 pm-1:15 pm

1 stop29h 45m

$629

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 4/20

4:42 pm-10:50 pm

2 stops23h 08m

Václav Havel Prague

Tue 4/28

10:25 am-7:15 pm

1 stop15h 50m

$629

HoustonPrague

HOU - PRG

HOUPRG

Houston Hobby

Mon 4/20

4:18 pm-10:50 pm

2 stops23h 32m

Václav Havel Prague

Tue 4/28

5:45 pm-7:51 pm

2 stops33h 06m

$632

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Thu 4/16

9:05 pm-6:25 pm

1 stop38h 20m

Václav Havel Prague

Sun 5/3

3:20 pm-7:10 pm

1 stop34h 50m

$638

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Thu 4/2

9:05 pm-2:25 pm

1 stop34h 20m

Václav Havel Prague

Wed 4/22

9:15 am-7:10 pm

1 stop16h 55m

$639

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Wed 8/5

8:05 am-8:55 am

2 stops17h 50m

Václav Havel Prague

Wed 8/12

1:25 pm-4:30 pm

1 stop34h 05m

$640

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 4/20

12:19 pm-6:45 pm

2 stops23h 26m

Václav Havel Prague

Tue 4/28

7:30 pm-7:19 pm

2 stops30h 49m

$647

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 4/20

8:00 am-11:00 am

2 stops20h 00m

Václav Havel Prague

Mon 4/27

9:05 am-1:35 pm

1 stop35h 30m

$657

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 4/19

3:35 pm-10:45 am

1 stop12h 10m

Václav Havel Prague

Sun 4/26

6:10 am-1:35 pm

1 stop14h 25m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 26 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

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

Currently, April is the cheapest month in which you can book a flight from Houston to Prague (average of $557). Flying from Houston to Prague in June is currently the most expensive (average of $901). 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.

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 February 19, 2026.
Peruse reviews from past customers who have flown with KLM, Air France, and United 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.

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Comfort

7.6

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 6 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 Turkish Airlines, Delta, and British Airways fly from Houston to Prague in about 16h 55m. The time it takes to get you to your destination can typically vary by up to 6h 13m. 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 $547, Air France will fly you from Houston to Prague and back. In addition to Air France, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and KLM - these airlines can fly you to your destination from $575 and $591, respectively. Air France is currently priced 35% 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, April is the cheapest month in which you can book a flight from Houston to Prague (average of $557). Flying from Houston to Prague in June is currently the most expensive (average of $901). 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 6 airlines flying from Houston to Prague

Discover the top 6 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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$547Average$747FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$575Average$803FlexibilityNo cancel feeOn-time70%
KLMCheapest$591Average$993FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$603Average$853FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$627Average$923FlexibilityNo cancel feeOn-time76%
DeltaCheapest$649Average$1,330FlexibilityNo cancel feeOn-timeN/A

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