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$347+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PRG
May 4 — May 111
Sun 5/4
Sun 5/11
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 October or November, booked 60 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$669
(Iberia)

One-way from

$347
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$732
Provider with most accurate pricing for Houston George Bush Intcntl-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Václav Havel Prague flights.
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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. 18% potential increase in price ($209 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 April 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 April 29, 2025.

This Iberia deal was found by Cheapflights users on 4/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/22:38 pmIAH - PRG
2 stops21h 17mMultiple Airlines
Thu 10/97:10 amPRG - IAH
2 stops19h 55mMultiple Airlines
Deal found 4/29$669
This EaseMyTrip deal was found by Cheapflights users on 4/29. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:20 amIAH - PRG
1 stop21h 50mAir Canada
Wed 9/171:40 pmPRG - IAH
1 stop15h 29mAir Canada
Deal found 4/29$670
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:00 pmIAH - PRG
1 stop19h 00mAmerican Airlines
Wed 10/88:10 amPRG - IAH
2 stops18h 55mAmerican Airlines
Deal found 4/29$680
This Finnair deal was found by Cheapflights users on 4/29. 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.
Tue 9/22:32 pmIAH - PRG
2 stops21h 13mFinnair
Thu 10/98:10 amPRG - IAH
2 stops16h 31mFinnair
Deal found 4/29$689
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Fri 12/123:55 pmIAH - PRG
1 stop22h 10mBritish Airways
Mon 12/229:35 pmPRG - IAH
1 stop23h 35mBritish Airways
Deal found 4/29$697
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:00 pmIAH - PRG
1 stop38h 25mTurkish Airlines
Thu 9/187:20 pmPRG - IAH
1 stop24h 20mTurkish Airlines
Deal found 4/29$702
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:00 amIAH - PRG
1 stop16h 00mDelta
Wed 9/1711:00 amPRG - IAH
1 stop18h 07mDelta
Deal found 4/29$716
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:20 amIAH - PRG
1 stop21h 50mUnited Airlines
Tue 10/76:00 amPRG - IAH
2 stops20h 42mUnited Airlines
Deal found 4/29$719
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:15 pmIAH - PRG
2 stops18h 50mSWISS
Mon 9/152:55 pmPRG - IAH
2 stops36h 18mSWISS
Deal found 4/29$754
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Fri 9/194:00 pmIAH - PRG
2 stops34h 45mScandinavian Airlines
Sat 10/410:25 amPRG - IAH
2 stops20h 05mScandinavian Airlines
Deal found 4/29$773
This Austrian Airlines deal was found by Cheapflights users on 4/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:05 pmIAH - PRG
2 stops26h 45mAustrian Airlines
Mon 9/1511:15 amPRG - IAH
2 stops41h 54mAustrian Airlines
Deal found 4/29$807
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/154:30 pmIAH - PRG
1 stop21h 50mLufthansa
Sat 5/316:00 amPRG - IAH
1 stop14h 35mLufthansa
Deal found 4/29$1,009

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 April 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

Tue 9/2

2:38 pm-6:55 pm

2 stops21h 17m

Václav Havel Prague

Thu 10/9

7:10 am-8:05 pm

2 stops19h 55m

$669

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 9/2

7:20 am-12:10 pm

1 stop21h 50m

Václav Havel Prague

Wed 9/17

1:40 pm-10:09 pm

1 stop15h 29m

$670

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 9/1

9:00 pm-11:00 pm

1 stop19h 00m

Václav Havel Prague

Wed 10/8

8:10 am-8:05 pm

2 stops18h 55m

$680

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 9/2

2:32 pm-6:45 pm

2 stops21h 13m

Václav Havel Prague

Thu 10/9

8:10 am-5:41 pm

2 stops16h 31m

$689

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 9/1

9:00 pm-6:25 pm

1 stop38h 25m

Václav Havel Prague

Wed 9/17

7:20 pm-7:05 pm

1 stop30h 45m

$702

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 9/2

2:38 pm-6:55 pm

2 stops21h 17m

Václav Havel Prague

Wed 9/17

7:40 pm-11:35 pm

2 stops34h 55m

$715

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Mon 9/1

10:00 am-9:00 am

1 stop16h 00m

Václav Havel Prague

Fri 9/19

11:00 am-10:07 pm

1 stop18h 07m

$716

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 9/2

7:20 am-12:10 pm

1 stop21h 50m

Václav Havel Prague

Tue 10/7

6:00 am-7:42 pm

2 stops20h 42m

$719

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Wed 9/3

12:15 pm-2:05 pm

2 stops18h 50m

Václav Havel Prague

Mon 9/15

2:55 pm-8:13 pm

2 stops36h 18m

$754

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Fri 9/19

4:00 pm-9:45 am

2 stops34h 45m

Václav Havel Prague

Sat 10/4

10:25 am-11:30 pm

2 stops20h 05m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 19 results
1
2

Compare providers for flights from George Bush Intcntl to Prague

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Prague in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Prague flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Prague flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Prague flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 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 60 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 $1,215). 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 April 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.

Rainfall in Prague by month

Plan your trip to Prague by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Prague ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Prague when rainfall is around 0.4 in.

Temperature in Prague by month

Plan your trip to Prague by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Prague, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 29, 2025.
Read reviews from past customers who have flown Delta, Finnair and Austrian Airlines from Houston to Prague. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    Air Canada, at $670, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Prague.Alternate airlines to your destination round-trip include American Airlines and Finnair. Air Canada is currently priced 27% 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 American Airlines, with whom users have recently found tickets for as low as $517. However, be on the lookout for offers from British Airways and Lufthansa, 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 $1,215). 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$460Average$1,198FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$489Average$1,147FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$616Average$683FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$632Average$965FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$639Average$957FlexibilityNo cancel feeOn-time69%
KLMCheapest$639Average$1,288FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$743Average$973FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$1,175Average$1,175FlexibilityNo cancel feeOn-time67%

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