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$240+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PRG
ago 3 — ago 101
dom 8/3
dom 8/10
1 adult, Economy
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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 julho 29, 2025.

Round-trip from

$579
(lol.travel)

One-way from

$240
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,214
From Houston George Bush Intcntl to Václav Havel Prague
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One-way flight from Houston George Bush Intcntl to Václav Havel Prague
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Highest demand for flights based on searches. 22% potential increase in price ($263 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julho 29, 2025.

This lol.travel deal was found by Cheapflights users on 7/27. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 8/114:35 pmIAH - PRG
1 stop16h 25mUnited Airlines
ter 8/2611:40 amPRG - IAH
1 stop13h 10mUnited Airlines
Deal found 7/27$579
This Gotogate deal was found by Cheapflights users on 7/28. 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.
seg 8/1110:00 amIAH - PRG
2 stops16h 40mAir Canada
ter 8/266:00 amPRG - IAH
2 stops20h 36mAir Canada
Deal found 7/28$588
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 8/173:35 pmIAH - PRG
1 stop12h 20mLufthansa
ter 8/266:00 amPRG - IAH
1 stop14h 35mLufthansa
Deal found 7/28$593
This FlightHub deal was found by Cheapflights users on 7/28. 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.
ter 8/129:00 pmIAH - PRG
1 stop28h 25mTurkish Airlines
ter 9/23:25 pmPRG - IAH
1 stop28h 15mTurkish Airlines
Deal found 7/28$594
This Gotogate deal was found by Cheapflights users on 7/28. 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.
seg 8/1110:00 amIAH - PRG
2 stops16h 40mMultiple Airlines
ter 8/266:00 amPRG - IAH
1 stop14h 35mMultiple Airlines
Deal found 7/28$600
This Ovago deal was found by Cheapflights users on 7/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/74:45 pmIAH - PRG
2 stops34h 20mBritish Airways
sex 11/146:00 amPRG - IAH
1 stop15h 05mBritish Airways
Deal found 7/28$659
This Finnair deal was found by Cheapflights users on 7/27. 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.
dom 10/122:23 pmIAH - PRG
2 stops21h 22mFinnair
seg 10/207:30 pmPRG - IAH
2 stops30h 04mFinnair
Deal found 7/27$668

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 julho 29, 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

seg 8/11

4:35 pm-4:00 pm

1 stop16h 25m

Václav Havel Prague

ter 8/26

11:40 am-5:50 pm

1 stop13h 10m

$579

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

seg 8/11

10:00 am-9:40 am

2 stops16h 40m

Václav Havel Prague

ter 8/26

6:00 am-7:36 pm

2 stops20h 36m

$588

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

dom 8/17

3:35 pm-10:55 am

1 stop12h 20m

Václav Havel Prague

ter 8/26

6:00 am-1:35 pm

1 stop14h 35m

$593

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

ter 8/12

9:00 pm-8:25 am

1 stop28h 25m

Václav Havel Prague

ter 9/2

3:25 pm-12:40 pm

1 stop28h 15m

$594

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

seg 8/11

10:00 am-9:40 am

2 stops16h 40m

Václav Havel Prague

ter 8/26

6:00 am-1:35 pm

1 stop14h 35m

$600

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

sex 11/7

4:45 pm-10:05 am

2 stops34h 20m

Václav Havel Prague

sex 11/14

6:00 am-2:05 pm

1 stop15h 05m

$659

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

dom 10/12

2:23 pm-6:45 pm

2 stops21h 22m

Václav Havel Prague

seg 10/20

7:30 pm-6:34 pm

2 stops30h 04m

$668

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

seg 9/15

12:58 pm-2:15 pm

2 stops42h 17m

$240

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

ter 8/26

9:00 pm-8:25 am

1 stop28h 25m

$442

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

ter 8/26

6:50 pm-8:30 pm

2 stops18h 40m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 12 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 July 25, 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 $1,118). 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 julho 29, 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.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Prague?

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 julho 29, 2025.
Read reviews from past customers who have flown Finnair, United Airlines, and Turkish 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.
Finnair
7.6
Good
1,316 reviews

Boarding

7.6

Entertainment

6.9

Comfort

7.5

Crew

8.1

Food

6.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,316 reviews
Finnair
7.6
Good
1,316 reviews

Boarding

7.6

Entertainment

6.9

Comfort

7.5

Crew

8.1

Food

6.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
United Airlines
7.4
Good
8,899 reviews
Finnair
7.6
Good
1,316 reviews

Boarding

7.6

Entertainment

6.9

Comfort

7.5

Crew

8.1

Food

6.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Turkish Airlines
7.3
Good
3,925 reviews
Finnair
7.6
Good
1,316 reviews

Boarding

7.6

Entertainment

6.9

Comfort

7.5

Crew

8.1

Food

6.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,316 reviews

Boarding

7.6

Entertainment

6.9

Comfort

7.5

Crew

8.1

Food

6.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Air Canada
7.1
Good
9,822 reviews
Finnair
7.6
Good
1,316 reviews

Boarding

7.6

Entertainment

6.9

Comfort

7.5

Crew

8.1

Food

6.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the 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.

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

    United Airlines, at $579, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Prague.Alternate airlines to your destination round-trip include Air Canada and Lufthansa. United Airlines is currently priced 35% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Prague one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $442. However, be on the lookout for offers from American Airlines and British Airways, as they are both options that can get you from Houston George Bush Intcntl Airport to Prague for a low price.

  • 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 $1,118). 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

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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 julho 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$460Average$986FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$489Average$892FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$593Average$1,003FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$612Average$672FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$639Average$874FlexibilityNo cancel feeOn-time69%
KLMCheapest$639Average$1,219FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$702Average$807FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$1,175Average$1,175FlexibilityNo cancel feeOn-time67%

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