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Cheap flights from Houston to Prague from $250

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 8/19. 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.
British Airways Logo
3:30 pm - 11:30 am
IAH
-
PRG
13h 00m
1 stop
British Airways Logo
10:30 am - 7:15 pm
PRG
-
IAH
15h 45m
1 stop
$581British Airways
Tue, Jul 28 - Wed, Aug 19
United Airlines Logo
1:46 pm - 12:45 pm
IAH
-
PRG
15h 59m
2 stops
United Airlines Logo
11:40 am - 5:55 pm
PRG
-
IAH
13h 15m
1 stop
$584United Airlines
Tue, Aug 4 - Tue, Aug 25
Air Canada Logo
10:00 am - 4:05 pm
IAH
-
PRG
23h 05m
2 stops
Air Canada Logo
2:35 pm - 7:38 pm
PRG
-
IAH
36h 03m
2 stops
$586Air Canada
Tue, Jul 28 - Wed, Aug 19
Air Canada Logo
10:00 am - 4:05 pm
IAH
-
PRG
23h 05m
2 stops
Air Canada Logo
6:00 am - 10:01 pm
PRG
-
IAH
23h 01m
2 stops
$591Air Canada
Tue, Jul 28 - Fri, Aug 21
Air Canada Logo
11:45 am - 10:50 am
IAH
-
PRG
16h 05m
1 stop
Air Canada Logo
6:10 am - 7:38 pm
PRG
-
IAH
20h 28m
2 stops
$593Air Canada
Sun, Aug 2 - Wed, Aug 26
Turkish Airlines Logo
9:05 pm - 6:25 pm
IAH
-
PRG
38h 20m
1 stop
Turkish Airlines Logo
9:15 am - 7:10 pm
PRG
-
IAH
16h 55m
1 stop
$610Turkish Airlines
Thu, Apr 2 - Wed, Apr 22
Turkish Airlines Logo
2:30 pm - 6:25 pm
IAH
-
PRG
20h 55m
1 stop
Turkish Airlines Logo
7:20 pm - 7:10 pm
PRG
-
IAH
30h 50m
1 stop
$620Turkish Airlines
Mon, Mar 30 - Mon, Apr 13
British Airways Logo
9:05 pm - 5:00 pm
IAH
-
PRG
12h 55m
1 stop
British Airways Logo
10:25 am - 7:15 pm
PRG
-
IAH
15h 50m
1 stop
$625British Airways
Mon, Jul 27 - Tue, Aug 18
American Airlines Logo
8:21 pm - 8:50 pm
HOU
-
PRG
17h 29m
2 stops
American Airlines Logo
8:40 am - 7:51 pm
PRG
-
HOU
18h 11m
2 stops
$635American Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
4:20 pm - 5:00 pm
HOU
-
PRG
17h 40m
2 stops
American Airlines Logo
8:40 am - 7:51 pm
PRG
-
HOU
18h 11m
2 stops
$685American Airlines
Mon, Mar 30 - Mon, Apr 13

Delta flights from Houston to Prague

Our best Delta deals on Houston to Prague flight tickets
Delta
Mar 30
IAH3:50 pmHouston George Bush Intcntl
22h 55m
1 stop
PRG9:45 pmVáclav Havel Prague
Apr 13
PRG2:30 pmVáclav Havel Prague
29h 45m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$630
Delta
Apr 20
IAH2:59 pmHouston George Bush Intcntl
19h 41m
2 stops
PRG5:40 pmVáclav Havel Prague
Apr 28
PRG6:00 amVáclav Havel Prague
14h 15m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$639
Delta
Apr 20
IAH7:00 amHouston George Bush Intcntl
18h 20m
2 stops
PRG8:20 amVáclav Havel Prague
Apr 28
PRG2:30 pmVáclav Havel Prague
29h 45m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$659

Air Canada flights from Houston to Prague

Our best Air Canada deals on Houston to Prague flight tickets
Air Canada
Jul 28
IAH10:00 amHouston George Bush Intcntl
23h 05m
2 stops
PRG4:05 pmVáclav Havel Prague
Aug 19
PRG2:35 pmVáclav Havel Prague
36h 03m
2 stops
IAH7:38 pmHouston George Bush Intcntl
$586
Air Canada
Jul 28
IAH10:00 amHouston George Bush Intcntl
23h 05m
2 stops
PRG4:05 pmVáclav Havel Prague
Aug 21
PRG6:00 amVáclav Havel Prague
23h 01m
2 stops
IAH10:01 pmHouston George Bush Intcntl
$591
Air Canada
Aug 2
IAH11:45 amHouston George Bush Intcntl
16h 05m
1 stop
PRG10:50 amVáclav Havel Prague
Aug 26
PRG6:10 amVáclav Havel Prague
20h 28m
2 stops
IAH7:38 pmHouston George Bush Intcntl
$593

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 February 28, 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

Tue 7/28

3:30 pm-11:30 am

1 stop13h 00m

Václav Havel Prague

Wed 8/19

10:30 am-7:15 pm

1 stop15h 45m

$581

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 8/4

1:46 pm-12:45 pm

2 stops15h 59m

Václav Havel Prague

Tue 8/25

11:40 am-5:55 pm

1 stop13h 15m

$584

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 7/28

10:00 am-4:05 pm

2 stops23h 05m

Václav Havel Prague

Wed 8/19

2:35 pm-7:38 pm

2 stops36h 03m

$586

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 7/28

10:00 am-4:05 pm

2 stops23h 05m

Václav Havel Prague

Fri 8/21

6:00 am-10:01 pm

2 stops23h 01m

$591

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 8/2

11:45 am-10:50 am

1 stop16h 05m

Václav Havel Prague

Wed 8/26

6:10 am-7:38 pm

2 stops20h 28m

$593

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Thu 4/2

9:05 pm-6:25 pm

1 stop38h 20m

Václav Havel Prague

Wed 4/22

9:15 am-7:10 pm

1 stop16h 55m

$610

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 3/30

2:30 pm-6:25 pm

1 stop20h 55m

Václav Havel Prague

Mon 4/13

7:20 pm-7:10 pm

1 stop30h 50m

$620

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 7/27

9:05 pm-5:00 pm

1 stop12h 55m

Václav Havel Prague

Tue 8/18

10:25 am-7:15 pm

1 stop15h 50m

$625

HoustonPrague

HOU - PRG

HOUPRG

Houston Hobby

Wed 4/8

8:21 pm-8:50 pm

2 stops17h 29m

Václav Havel Prague

Wed 4/15

8:40 am-7:51 pm

2 stops18h 11m

$635

HoustonPrague

HOU - PRG

HOUPRG

Houston Hobby

Mon 3/30

4:20 pm-5:00 pm

2 stops17h 40m

Václav Havel Prague

Mon 4/13

8:40 am-7:51 pm

2 stops18h 11m

$685

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 typical price of a round-trip flight between Houston and Prague?

What is the cheapest month to fly to Prague?

In general, February 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 $642. If you are unable to visit Prague during the month of February, then departing from Houston during the month November is also very affordable. Most momondo users find prices during this month for around $652.

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

18h 20m

Direct flights

None
The fastest flight from Houston to Prague takes 18h 20m
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 18h 20m 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
1,541 reviews
Search Air France flights
British AirwaysPriceFrom $575Free CancellationRating
6.7
7,772 reviews
Search British Airways flights
KLMPriceFrom $591Free CancellationRating
7.7
1,461 reviews
Search KLM flights
United AirlinesPriceFrom $603Free CancellationRating
7.4
9,363 reviews
Search United Airlines flights
LufthansaPriceFrom $627Free CancellationRating
6.8
7,817 reviews
Search Lufthansa flights
DeltaPriceFrom $649Free CancellationRating
7.9
8,244 reviews
Search Delta 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 France
Delta