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Cheap flights from Houston to Prague from $242

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Prague departing on 4/19. 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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Find the cheapest flights from Houston to Prague

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:30 pm - 2:15 pm
IAH
-
PRG
14h 45m
1 stop
Lufthansa Logo
7:25 am - 7:06 pm
PRG
-
IAH
17h 41m
2 stops
$510Lufthansa
Sun, Feb 22 - Tue, Mar 10
Lufthansa Logo
4:30 pm - 11:10 am
IAH
-
PRG
11h 40m
1 stop
Lufthansa Logo
7:25 am - 3:10 pm
PRG
-
IAH
13h 45m
1 stop
$519Lufthansa
Sun, Feb 22 - Tue, Mar 10
Lufthansa Logo
4:30 pm - 11:10 am
IAH
-
PRG
11h 40m
1 stop
Lufthansa Logo
6:15 am - 3:10 pm
PRG
-
IAH
14h 55m
2 stops
$527Lufthansa
Sun, Feb 22 - Tue, Mar 10
Air Canada Logo
7:10 am - 11:10 am
IAH
-
PRG
21h 00m
2 stops
Air Canada Logo
10:00 am - 9:44 pm
PRG
-
IAH
17h 44m
2 stops
$533Air Canada
Sun, Feb 22 - Tue, Mar 10
Air Canada Logo
7:10 am - 11:10 am
IAH
-
PRG
21h 00m
2 stops
Air Canada Logo
10:00 am - 9:44 pm
PRG
-
IAH
17h 44m
2 stops
$536Air Canada
Sun, Feb 22 - Tue, Mar 10
British Airways Logo
1:12 pm - 8:50 pm
IAH
-
PRG
24h 38m
2 stops
British Airways Logo
9:20 pm - 1:25 pm
PRG
-
IAH
23h 05m
1 stop
$545British Airways
Wed, Apr 15 - Wed, May 6
British Airways Logo
9:05 pm - 10:55 pm
IAH
-
PRG
18h 50m
1 stop
British Airways Logo
9:20 pm - 7:20 pm
PRG
-
IAH
29h 00m
1 stop
$548British Airways
Wed, Apr 15 - Wed, May 6
British Airways Logo
3:50 pm - 8:40 pm
IAH
-
PRG
21h 50m
1 stop
British Airways Logo
9:35 pm - 11:53 pm
PRG
-
IAH
33h 18m
2 stops
$550British Airways
Tue, Feb 17 - Mon, Feb 23
American Airlines Logo
4:42 pm - 4:05 pm
IAH
-
PRG
16h 23m
2 stops
American Airlines Logo
8:40 am - 10:29 pm
PRG
-
IAH
20h 49m
2 stops
$553American Airlines
Mon, Apr 20 - Tue, Apr 28
Delta Logo
5:25 am - 5:05 pm
HOU
-
PRG
28h 40m
2 stops
Delta Logo
6:00 am - 10:42 pm
PRG
-
HOU
22h 42m
2 stops
$649Delta
Sun, Feb 22 - Tue, Mar 10

American Airlines flights from Houston to Prague

Our best American Airlines deals on Houston to Prague flight tickets
American Airlines
Apr 20
IAH4:42 pmHouston George Bush Intcntl
16h 23m
2 stops
PRG4:05 pmVáclav Havel Prague
Apr 28
PRG8:40 amVáclav Havel Prague
20h 49m
2 stops
IAH10:29 pmHouston George Bush Intcntl
$553
American Airlines
Mar 2
HOU4:21 pmHouston Hobby
14h 39m
2 stops
PRG2:00 pmVáclav Havel Prague
Mar 11
PRG11:00 amVáclav Havel Prague
18h 58m
2 stops
HOU11:58 pmHouston Hobby
$640
American Airlines
Jun 1
HOU6:23 pmHouston Hobby
15h 37m
2 stops
PRG5:00 pmVáclav Havel Prague
Jun 7
PRG8:40 amVáclav Havel Prague
18h 12m
2 stops
HOU7:52 pmHouston Hobby
$857

United Airlines flights from Houston to Prague

Our best United Airlines deals on Houston to Prague flight tickets
United Airlines
Feb 17
IAH6:55 pmHouston George Bush Intcntl
12h 10m
1 stop
PRG2:05 pmVáclav Havel Prague
Feb 23
PRG3:10 pmVáclav Havel Prague
30h 00m
1 stop
IAH2:10 pmHouston George Bush Intcntl
$581
United Airlines
May 12
IAH5:05 pmHouston George Bush Intcntl
17h 45m
2 stops
PRG5:50 pmVáclav Havel Prague
Jun 1
PRG11:40 amVáclav Havel Prague
32h 55m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$594
United Airlines
Feb 23
IAH2:20 pmHouston George Bush Intcntl
15h 45m
2 stops
PRG1:05 pmVáclav Havel Prague
Mar 1
PRG7:25 amVáclav Havel Prague
21h 14m
2 stops
IAH9:39 pmHouston George Bush Intcntl
$606

momondo 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, momondo users made 832,500 searches. Data last updated January 24, 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

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 2/22

4:30 pm-2:15 pm

1 stop14h 45m

Václav Havel Prague

Tue 3/10

7:25 am-7:06 pm

2 stops17h 41m

$510

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 2/22

4:30 pm-11:10 am

1 stop11h 40m

Václav Havel Prague

Tue 3/10

7:25 am-3:10 pm

1 stop13h 45m

$519

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 2/22

4:30 pm-11:10 am

1 stop11h 40m

Václav Havel Prague

Tue 3/10

6:15 am-3:10 pm

2 stops14h 55m

$527

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 2/22

7:10 am-11:10 am

2 stops21h 00m

Václav Havel Prague

Tue 3/10

10:00 am-9:44 pm

2 stops17h 44m

$533

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 2/22

7:10 am-11:10 am

2 stops21h 00m

Václav Havel Prague

Tue 3/10

10:00 am-9:44 pm

2 stops17h 44m

$536

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Wed 4/15

1:12 pm-8:50 pm

2 stops24h 38m

Václav Havel Prague

Wed 5/6

9:20 pm-1:25 pm

1 stop23h 05m

$545

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Wed 4/15

9:05 pm-10:55 pm

1 stop18h 50m

Václav Havel Prague

Wed 5/6

9:20 pm-7:20 pm

1 stop29h 00m

$548

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 2/17

3:50 pm-8:40 pm

1 stop21h 50m

Václav Havel Prague

Mon 2/23

9:35 pm-11:53 pm

2 stops33h 18m

$550

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 4/20

4:42 pm-4:05 pm

2 stops16h 23m

Václav Havel Prague

Tue 4/28

8:40 am-10:29 pm

2 stops20h 49m

$553

HoustonPrague

HOU - PRG

HOUPRG

Houston Hobby

Sun 2/22

5:25 am-5:05 pm

2 stops28h 40m

Václav Havel Prague

Tue 3/10

6:00 am-10:42 pm

2 stops22h 42m

$649

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 Prague from

How to get the cheapest flight ticket from Houston to Prague

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 cheapest month to fly to Prague?

In general, November is the cheapest month to fly from Houston to Prague. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $652. If you are unable to visit Prague during the month of November, then departing from Houston during the month April is also very affordable. Most momondo users find prices during this month for around $675.

Cheap Houston to Prague flight deals and tips

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

Fastest flight time

15h 10m

Direct flights

None
The fastest flight from Houston to Prague takes 15h 10m
There are no direct flights from Houston to Prague. There are no popular flight routes from Houston to Prague.
Search flight deals

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

    Václav Havel Prague is 5449.1 mi away from Houston. Typically, this will take 15h 10m by plane in normal conditions.

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

    Prices for flights from Houston to Václav Havel Prague Airport refresh daily.

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

  • How old do you have to be to fly from Houston to Václav Havel Prague 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 Houston to Václav Havel Prague Airport.

  • What documentation or ID do you need to fly to Václav Havel Prague Airport?

    The necessary travel and health documents for your Václav Havel Prague Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Prague

Compare and see reviews for airlines that fly from Houston to Prague with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $547Free CancellationRating
7.4
1,523 reviews
Search Air France flights
British AirwaysPriceFrom $575Free CancellationRating
6.7
7,694 reviews
Search British Airways flights
KLMPriceFrom $591Free CancellationRating
7.7
1,443 reviews
Search KLM flights
Turkish AirlinesPriceFrom $598Free CancellationRating
7.3
4,207 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $616Free CancellationRating
7.4
9,193 reviews
Search United Airlines flights
LufthansaPriceFrom $649Free CancellationRating
6.8
7,744 reviews
Search Lufthansa flights
DeltaPriceFrom $649Free CancellationRating
7.9
8,112 reviews
Search Delta flights
Air CanadaPriceFrom $1,175Free CancellationRating
7.1
10,652 reviews
Search Air Canada flights

Traveling to a place near Prague?

Book flights to Prague if you plan to visit one of these locations
Český Krumlov
Pilsen
Liberec

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Prague?

Finding the right flight to Prague from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Prague quick and easy, saving you time and money.

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

All flight searches from Houston to Prague on momondo can be filtered to show those which offer flexible booking policies.

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

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

I’m not ready to book a flight from Houston to Prague right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Prague now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Prague and let you know when they change.

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Fly your favorite airline to Prague

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Lufthansa
British Airways
KLM
Air Canada
Air France
Delta
Turkish Airlines