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Cheap flights from Prague to Houston from $526

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Prague to Houston departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
2:45 pm - 8:10 pm
PRG
-
IAH
35h 25m
1 stop
Turkish Airlines Logo
2:30 pm - 6:25 pm
IAH
-
PRG
20h 55m
1 stop
$848Turkish Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
6:35 am - 7:15 pm
PRG
-
IAH
19h 40m
1 stop
Multiple Airlines Logo
9:05 pm - 10:50 pm
IAH
-
PRG
18h 45m
1 stop
$896Multiple Airlines
Tue, May 19 - Fri, May 29
United Airlines Logo
7:35 am - 7:15 pm
PRG
-
IAH
17h 40m
1 stop
United Airlines Logo
7:25 am - 1:55 pm
IAH
-
PRG
23h 30m
2 stops
$914United Airlines
Mon, Mar 23 - Mon, Mar 30
Finnair Logo
8:40 am - 1:25 pm
PRG
-
IAH
35h 45m
2 stops
Finnair Logo
9:05 pm - 7:55 am
IAH
-
PRG
27h 50m
2 stops
$916Finnair
Mon, May 18 - Fri, May 29
Multiple Airlines Logo
6:35 am - 7:15 pm
PRG
-
IAH
19h 40m
1 stop
Multiple Airlines Logo
9:05 pm - 10:50 am
IAH
-
PRG
30h 45m
2 stops
$917Multiple Airlines
Tue, May 19 - Fri, May 29
Lufthansa Logo
6:00 am - 1:35 pm
PRG
-
IAH
14h 35m
1 stop
Lufthansa Logo
6:20 pm - 5:50 pm
IAH
-
PRG
16h 30m
1 stop
$918Lufthansa
Mon, May 18 - Sat, May 30
Multiple Airlines Logo
8:55 am - 2:30 pm
PRG
-
IAH
35h 35m
1 stop
Multiple Airlines Logo
3:50 pm - 9:45 pm
IAH
-
PRG
22h 55m
1 stop
$919Multiple Airlines
Sun, Mar 22 - Sun, Mar 29
Multiple Airlines Logo
8:55 pm - 1:25 pm
PRG
-
IAH
23h 30m
1 stop
Multiple Airlines Logo
9:05 pm - 10:50 am
IAH
-
PRG
30h 45m
2 stops
$920Multiple Airlines
Mon, May 18 - Fri, May 29
United Airlines Logo
6:00 am - 6:59 pm
PRG
-
IAH
19h 59m
2 stops
United Airlines Logo
1:41 pm - 12:45 pm
IAH
-
PRG
16h 04m
2 stops
$922United Airlines
Mon, May 18 - Sat, May 30
United Airlines Logo
11:30 am - 12:45 am
PRG
-
IAH
20h 15m
2 stops
United Airlines Logo
4:35 pm - 5:50 pm
IAH
-
PRG
18h 15m
2 stops
$923United Airlines
Mon, May 18 - Fri, May 29

Turkish Airlines flights from Prague to Houston George Bush Intcntl Airport

Our best Turkish Airlines deals on Prague to Houston George Bush Intcntl Airport flight tickets
Turkish Airlines
Mar 23
PRG2:45 pmVáclav Havel Prague
35h 25m
1 stop
IAH8:10 pmHouston George Bush Intcntl
Mar 30
IAH2:30 pmHouston George Bush Intcntl
20h 55m
1 stop
PRG6:25 pmVáclav Havel Prague
$848
Turkish Airlines
Feb 26
PRG2:45 pmVáclav Havel Prague
35h 25m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Mar 2
IAH9:05 pmHouston George Bush Intcntl
33h 45m
1 stop
PRG1:50 pmVáclav Havel Prague
$876
Turkish Airlines
Feb 26
PRG2:45 pmVáclav Havel Prague
35h 25m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Mar 2
IAH9:05 pmHouston George Bush Intcntl
38h 25m
1 stop
PRG6:30 pmVáclav Havel Prague
$877

United Airlines flights from Prague to Houston George Bush Intcntl Airport

Our best United Airlines deals on Prague to Houston George Bush Intcntl Airport flight tickets
United Airlines
Mar 23
PRG7:35 amVáclav Havel Prague
17h 40m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Mar 30
IAH7:25 amHouston George Bush Intcntl
23h 30m
2 stops
PRG1:55 pmVáclav Havel Prague
$914
United Airlines
May 18
PRG6:00 amVáclav Havel Prague
14h 35m
1 stop
IAH1:35 pmHouston George Bush Intcntl
May 29
IAH4:40 pmHouston George Bush Intcntl
21h 40m
1 stop
PRG9:20 pmVáclav Havel Prague
$916
United Airlines
May 18
PRG6:00 amVáclav Havel Prague
19h 59m
2 stops
IAH6:59 pmHouston George Bush Intcntl
May 30
IAH1:41 pmHouston George Bush Intcntl
16h 04m
2 stops
PRG12:45 pmVáclav Havel Prague
$922

momondo Fare Finder

 
Customize your flight search to find flights from Prague to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from Prague to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Mon 3/23

2:45 pm-8:10 pm

1 stop35h 25m

Houston George Bush Intcntl

Mon 3/30

2:30 pm-6:25 pm

1 stop20h 55m

$848

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Tue 5/19

6:35 am-7:15 pm

1 stop19h 40m

Houston George Bush Intcntl

Fri 5/29

9:05 pm-10:50 pm

1 stop18h 45m

$896

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Mon 3/23

7:35 am-7:15 pm

1 stop17h 40m

Houston George Bush Intcntl

Mon 3/30

7:25 am-1:55 pm

2 stops23h 30m

$914

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Mon 5/18

8:40 am-1:25 pm

2 stops35h 45m

Houston George Bush Intcntl

Fri 5/29

9:05 pm-7:55 am

2 stops27h 50m

$916

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Tue 5/19

6:35 am-7:15 pm

1 stop19h 40m

Houston George Bush Intcntl

Fri 5/29

9:05 pm-10:50 am

2 stops30h 45m

$917

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Mon 5/18

6:00 am-1:35 pm

1 stop14h 35m

Houston George Bush Intcntl

Sat 5/30

6:20 pm-5:50 pm

1 stop16h 30m

$918

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Sun 3/22

8:55 am-2:30 pm

1 stop35h 35m

Houston George Bush Intcntl

Sun 3/29

3:50 pm-9:45 pm

1 stop22h 55m

$919

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Mon 5/18

8:55 pm-1:25 pm

1 stop23h 30m

Houston George Bush Intcntl

Fri 5/29

9:05 pm-10:50 am

2 stops30h 45m

$920

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Mon 5/18

6:00 am-6:59 pm

2 stops19h 59m

Houston George Bush Intcntl

Sat 5/30

1:41 pm-12:45 pm

2 stops16h 04m

$922

PragueHouston

PRG - IAH

PRGIAH

Václav Havel Prague

Mon 5/18

11:30 am-12:45 am

2 stops20h 15m

Houston George Bush Intcntl

Fri 5/29

4:35 pm-5:50 pm

2 stops18h 15m

$923

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Prague to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Prague and Houston George Bush Intcntl Airport?

Can stopping save me money on Prague to Houston George Bush Intcntl Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a Prague to Houston George Bush Intcntl Airport flight.

When to book flights from Prague to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Prague to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Prague to Houston George Bush Intcntl Airport (PRG to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Prague to Houston George Bush Intcntl Airport

Fastest flight time

22h 13m

Direct flights

None
The fastest flight from Prague to Houston George Bush Intcntl Airport takes 22h 13m
There are no direct flights from Prague to Houston George Bush Intcntl Airport. There are no popular flight routes from Prague to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Václav Havel Prague to Houston George Bush Intcntl by plane?

    The straight-line distance from Václav Havel Prague to Houston George Bush Intcntl is 5435.7 mi. Typically, this will take 22h 13m by plane in normal conditions.

  • When did momondo last update prices for flights from Václav Havel Prague Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Václav Havel Prague Airport to Houston George Bush Intcntl Airport were last updated today.

  • How many operators does momondo search for flights from Václav Havel Prague Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Václav Havel Prague Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Václav Havel Prague Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Prague to Houston George Bush Intcntl Airport?

Best airlines flying from Prague to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Prague to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $712Free CancellationRating
6.7
7,759 reviews
Search British Airways flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
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Cypress
Spring
Montgomery
Tomball
Livingston
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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Prague to Houston for you.

Can I find flights from Prague to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Prague with this policy.

How can momondo help me find flights from Prague to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Prague. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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