HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Prague

$280+ Cheap flights from George Bush Intcntl (IAH) 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PRG
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Prague with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Václav Havel Prague are usually found in August or October, booked 57 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from George Bush Intcntl to Prague

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 septiembre 11, 2025.

Round-trip from

$522
(British Airways)

One-way from

$280
(Kiwi.com)

Popular in

July

Cheapest in

August

Average price

$743
From Houston George Bush Intcntl to Václav Havel Prague
Search Deals
One-way flight from Houston George Bush Intcntl to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from George Bush Intcntl to Prague

Cheapest flights from George Bush Intcntl to Prague
Explore the most affordable flight options available from George Bush Intcntl to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This British Airways deal was found by Cheapflights users on 9/9. 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.
dom. 10/2610:50 pmIAH - PRG
1 stop18h 00mBritish Airways
mar. 11/119:20 pmPRG - IAH
1 stop23h 45mBritish Airways
Deal found 9/9$522
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2611:55 amIAH - PRG
2 stops20h 00mAir Canada
mar. 11/1110:00 amPRG - IAH
2 stops18h 39mAir Canada
Deal found 9/9$546
This Finnair deal was found by Cheapflights users on 9/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/92:23 pmIAH - PRG
2 stops21h 27mMultiple Airlines
mar. 12/167:35 pmPRG - IAH
2 stops32h 02mMultiple Airlines
Deal found 9/9$558
This British Airways deal was found by Cheapflights users on 9/10. 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.
lun. 10/2710:45 pmIAH - PRG
1 stop29h 20mBritish Airways
mar. 11/116:30 pmPRG - IAH
1 stop26h 35mBritish Airways
Deal found 9/10$562
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/149:50 pmIAH - PRG
1 stop13h 20mBritish Airways
mar. 12/239:20 pmPRG - IAH
1 stop23h 45mBritish Airways
Deal found 9/10$573
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/1910:00 amIAH - PRG
2 stops24h 50mMultiple Airlines
lun. 11/34:40 pmPRG - IAH
2 stops36h 04mMultiple Airlines
Deal found 9/10$574
This British Airways deal was found by Cheapflights users on 9/10. 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.
lun. 12/159:45 pmIAH - PRG
1 stop15h 50mBritish Airways
mar. 12/236:30 pmPRG - IAH
1 stop26h 35mBritish Airways
Deal found 9/10$575
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/37:10 amIAH - PRG
2 stops24h 05mMultiple Airlines
lun. 11/1710:25 amPRG - IAH
1 stop35h 10mMultiple Airlines
Deal found 9/9$577
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/275:30 pmIAH - PRG
1 stop14h 45mMultiple Airlines
mar. 11/1111:50 amPRG - IAH
2 stops30h 19mMultiple Airlines
Deal found 9/10$578
This FlightHub deal was found by Cheapflights users on 9/9. 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.
mié. 10/12:25 pmIAH - PRG
1 stop17h 05mTurkish Airlines
mar. 10/73:25 pmPRG - IAH
1 stop34h 40mTurkish Airlines
Deal found 9/9$586

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Prague that are best for you.

Fly from

George Bush Intcntl

Fly to

Prague

Route

Depart

Return

Price

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

dom. 10/26

10:50 pm-10:50 pm

1 stop18h 00m

Václav Havel Prague

mar. 11/11

9:20 pm-2:05 pm

1 stop23h 45m

$522

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

lun. 11/3

9:45 pm-10:05 am

1 stop29h 20m

Václav Havel Prague

lun. 11/17

7:00 pm-2:05 pm

1 stop26h 05m

$522

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

mar. 12/9

2:23 pm-6:50 pm

2 stops21h 27m

Václav Havel Prague

mar. 12/16

7:35 pm-8:37 pm

2 stops32h 02m

$558

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

lun. 10/27

10:45 pm-10:05 am

1 stop29h 20m

Václav Havel Prague

mar. 11/11

6:30 pm-2:05 pm

1 stop26h 35m

$562

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

dom. 11/2

9:50 pm-10:55 am

2 stops30h 05m

Václav Havel Prague

sáb. 11/8

7:35 pm-8:00 pm

2 stops31h 25m

$587

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

jue. 12/11

9:50 pm-10:50 pm

1 stop18h 00m

Václav Havel Prague

lun. 12/22

9:35 pm-2:05 pm

1 stop23h 30m

$610

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

vie. 11/14

2:29 pm-6:50 pm

2 stops21h 21m

Václav Havel Prague

dom. 11/23

7:35 pm-8:32 pm

2 stops31h 57m

$618

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

lun. 12/15

9:45 pm-10:50 pm

1 stop18h 05m

Václav Havel Prague

dom. 12/21

8:40 pm-2:05 pm

1 stop24h 25m

$625

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

mar. 12/16

3:50 pm-10:50 pm

1 stop24h 00m

Václav Havel Prague

lun. 12/22

9:35 pm-2:05 pm

1 stop23h 30m

$625

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

mié. 10/8

4:45 pm-9:20 pm

1 stop21h 35m

Václav Havel Prague

mié. 10/22

6:00 am-5:50 pm

1 stop18h 50m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 13 results
1
2

Best time to book a flight from George Bush Intcntl to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from George Bush Intcntl 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 George Bush Intcntl Airport to Prague

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Prague?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Prague. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Prague, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Prague?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Prague (average of $651). Flying from Houston George Bush Intcntl Airport to Prague in June is currently the most expensive (average of $1,119). 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.

What is the cheapest time of day to fly from IAH to PRG?

Find hourly flight availability from George Bush Intcntl to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Prague at noon. Doing so could potentially save you 50% on the flight price compared to flying in the morning, which is usually more expensive.

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 septiembre 11, 2025.
Read reviews from past customers who have flown Delta, KLM, and United Airlines from Houston George Bush Intcntl Airport to Prague. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl?

    Located just 6.9 mi from the city center, Václav Havel Prague is the airport most travelers will use when flying to Prague from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Václav Havel Prague (PRG) should be relatively easy as there are 0 daily inbound flights from Houston George Bush Intcntl from 8 different airlines.

  • How long is the flight from Houston George Bush Intcntl Airport to Prague?

    There are many flights that can get you from Houston George Bush Intcntl Airport to Prague in 18h. Fly via British Airways or Finnair to get the fastest option. The distance from Houston George Bush Intcntl Airport to Prague is about 5429 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Prague round-trip?

    Delta, at $460, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Prague.Alternate airlines to your destination round-trip include Turkish Airlines and British Airways. Delta is currently priced 49% below the average price you’ll pay for this route.

  • Can I find deals for flights from George Bush Intcntl to Prague that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Prague flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Prague?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Prague.

  • Can I find deals for business class flights from George Bush Intcntl to Prague?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Prague?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Prague (average of $651). Flying from Houston George Bush Intcntl Airport to Prague in June is currently the most expensive (average of $1,119). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Prague

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Prague flights

Top 8 airlines flying from George Bush Intcntl to Prague

Discover the top 8 airlines that operate flights from George Bush Intcntl 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$460Average$1,055FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$607Average$672FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$608Average$1,003FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$624Average$867FlexibilityNo cancel feeOn-time69%
KLMCheapest$639Average$1,288FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$680Average$892FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$702Average$807FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$1,175Average$1,175FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.