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$366+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PRG
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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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 July 26, 2026.

This Turkish Airlines deal was found by Cheapflights users on 7/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:10 pm
IAH
-
PRG
1 stop38h 15m
Turkish Airlines
Sun 10/49:15 am
PRG
-
IAH
1 stop17h 00m
Turkish Airlines
Deal found 7/21$697
This Turkish Airlines deal was found by Cheapflights users on 7/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:30 pm
IAH
-
PRG
1 stop20h 55m
Turkish Airlines
Sun 9/207:40 pm
PRG
-
IAH
1 stop30h 40m
Turkish Airlines
Deal found 7/24$698
This Justfly.com deal was found by Cheapflights users on 7/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:15 pm
IAH
-
PRG
1 stop28h 05m
Turkish Airlines
Sat 9/197:20 pm
PRG
-
IAH
1 stop31h 00m
Turkish Airlines
Deal found 7/22$699
This Turkish Airlines deal was found by Cheapflights users on 7/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:15 pm
IAH
-
PRG
1 stop28h 05m
Turkish Airlines
Sat 10/179:15 am
PRG
-
IAH
1 stop17h 05m
Turkish Airlines
Deal found 7/24$724
This Orbitz deal was found by Cheapflights users on 7/21. 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 9/129:10 pm
IAH
-
PRG
1 stop34h 15m
Turkish Airlines
Sat 9/269:15 am
PRG
-
IAH
1 stop17h 00m
Turkish Airlines
Deal found 7/21$779
This Turkish Airlines deal was found by Cheapflights users on 7/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:15 pm
IAH
-
PRG
1 stop38h 10m
Turkish Airlines
Mon 8/319:15 am
PRG
-
IAH
1 stop17h 05m
Turkish Airlines
Deal found 7/25$842
This Air France deal was found by Cheapflights users on 7/21. 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.
Sun 12/67:10 pm
IAH
-
PRG
1 stop14h 55m
Multiple Airlines
Sat 12/126:00 am
PRG
-
IAH
1 stop14h 05m
Multiple Airlines
Deal found 7/21$845
This British Airways deal was found by Cheapflights users on 7/23. 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.
Tue 12/153:50 pm
IAH
-
PRG
1 stop14h 05m
British Airways
Tue 1/196:30 pm
PRG
-
IAH
1 stop26h 35m
British Airways
Deal found 7/23$849
This oojo deal was found by Cheapflights users on 7/23. 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 9/1412:21 pm
IAH
-
PRG
2 stops19h 19m
Scandinavian Airlines
Thu 9/2410:20 am
PRG
-
IAH
2 stops17h 54m
Scandinavian Airlines
Deal found 7/23$851
This Delta deal was found by Cheapflights users on 7/23. 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.
Tue 12/153:25 pm
IAH
-
PRG
2 stops15h 20m
Delta
Thu 1/146:00 am
PRG
-
IAH
1 stop14h 10m
Delta
Deal found 7/23$853
This Air Canada deal was found by Cheapflights users on 7/23. 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 12/1511:50 am
IAH
-
PRG
2 stops16h 00m
Air Canada
Wed 1/136:50 am
PRG
-
IAH
2 stops21h 44m
Air Canada
Deal found 7/23$854
This United Airlines deal was found by Cheapflights users on 7/21. 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 12/611:00 am
IAH
-
PRG
2 stops16h 50m
United Airlines
Sat 12/127:15 am
PRG
-
IAH
2 stops18h 12m
United Airlines
Deal found 7/21$859

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 July 26, 2026.

Round-trip from

$697
(Turkish Airlines)

One-way from

$366
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,250
From Houston to Václav Havel Prague
Search Deals
One-way flight from Houston to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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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 July 26, 2026.
Use the filters below to find and compare flights from Houston to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 9/20

9:10 pm-6:25 pm

1 stop38h 15m

Václav Havel Prague

Sun 10/4

9:15 am-7:15 pm

1 stop17h 00m

$697

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 9/7

2:30 pm-6:25 pm

1 stop20h 55m

Václav Havel Prague

Sun 9/20

7:40 pm-7:20 pm

1 stop30h 40m

$698

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Wed 10/28

10:00 pm-6:00 pm

1 stop38h 00m

Václav Havel Prague

Sun 11/1

2:45 pm-8:05 pm

1 stop36h 20m

$699

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 9/8

9:15 pm-8:20 am

1 stop28h 05m

Václav Havel Prague

Thu 9/24

1:55 pm-12:45 pm

1 stop29h 50m

$699

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 8/24

9:15 pm-6:25 pm

1 stop38h 10m

Václav Havel Prague

Mon 8/31

9:15 am-7:20 pm

1 stop17h 05m

$842

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 12/6

11:00 am-10:50 am

2 stops16h 50m

Václav Havel Prague

Sat 12/12

7:15 am-6:27 pm

2 stops18h 12m

$859

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Thu 1/7

12:00 pm-1:05 pm

2 stops18h 05m

Václav Havel Prague

Fri 1/22

7:15 am-6:27 pm

2 stops18h 12m

$863

HoustonPrague

HOU - PRG

HOUPRG

Houston Hobby

Mon 9/14

6:00 am-10:50 am

2 stops21h 50m

Václav Havel Prague

Thu 9/24

11:00 am-10:00 am

2 stops30h 00m

$900

HoustonPrague

HOU - PRG

HOUPRG

Houston Hobby

Tue 9/8

6:00 am-9:00 am

2 stops20h 00m

Václav Havel Prague

Tue 9/15

11:00 am-10:39 pm

2 stops18h 39m

$901

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Fri 10/30

5:35 pm-4:05 pm

1 stop16h 30m

Václav Havel Prague

Sat 11/7

7:15 am-9:39 pm

2 stops21h 24m

$904

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 26 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Houston to Prague (average of $649). Flying from Houston to Prague in July is currently the most expensive (average of $1,191). 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?

Airfare is below average for this route at the moment.
Houston to Prague flights typically cost between $934 and $1,005 in September.
The cheapest round-trip price found within the last 5 days was $697 on Turkish Airlines (Sep 20-Oct 4).

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 July 26, 2026.
Peruse reviews from past customers who have flown with KLM,Turkish Airlines, andUnited 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
1,547 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,547 reviews
KLM
7.8
Good
1,547 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7.4
Good
4,451 reviews
KLM
7.8
Good
1,547 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
10,040 reviews
KLM
7.8
Good
1,547 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,157 reviews
KLM
7.8
Good
1,547 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,132 reviews
KLM
7.8
Good
1,547 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 5 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 American Airlines fly from Houston to Prague in about 16h 01m. The time it takes to get you to your destination can typically vary by up to 22h 14m. There are 5446 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 $581, British Airways will fly you from Houston to Prague and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Turkish Airlines - these airlines can fly you to your destination from $590 and $598, respectively. British Airways is currently priced 31% 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, February is the cheapest month in which you can book a flight from Houston to Prague (average of $649). Flying from Houston to Prague in July is currently the most expensive (average of $1,191). 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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Alternative routes for Houston to Prague

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Prague flights
Austin to Prague flights

Top 5 airlines flying from Houston to Prague

Discover the top 5 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 July 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$581Average$1,025FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$590Average$908FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$598Average$762FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$627Average$906FlexibilityNo cancel feeOn-time76%
KLMCheapest$729Average$1,352FlexibilityNo cancel feeOn-time75%

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