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George Bush Intcntl

$460+ Cheap flights from Heathrow (LHR) to George Bush Intcntl (IAH)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IAH
Dec 26 — Jan 21
Thu 12/26
Thu 1/2
1 adult, Economy
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The best prices from London Heathrow to Houston George Bush Intcntl are usually found in February or January, booked 10 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Heathrow to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to George Bush Intcntl (IAH). 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 December 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$708
(Expedia)

One-way from

$460
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,026
Provider with most accurate pricing for London Heathrow-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Houston George Bush Intcntl flights.
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From London Heathrow to Houston George Bush Intcntl
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One-way flight from London Heathrow to Houston George Bush Intcntl
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High demand for flights, 15% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Heathrow to George Bush Intcntl

Cheapest flights from Heathrow to George Bush Intcntl
Explore the most affordable flight options available from Heathrow to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

This TravelUp deal was found by Cheapflights users on 12/21. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/303:10 pmLHR - IAH
Nonstop10h 50mBritish Airways
Thu 1/93:55 pmIAH - LHR
Nonstop9h 00mBritish Airways
Deal found 12/21$710
This The Travel House deal was found by Cheapflights users on 12/21. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3012:35 pmLHR - IAH
1 stop17h 09mFinnair
Thu 1/99:45 pmIAH - LHR
Nonstop9h 00mFinnair
Deal found 12/21$716
This ChecknFly deal was found by Cheapflights users on 12/21. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:20 amLHR - IAH
1 stop13h 35mAir France
Mon 1/273:58 pmIAH - LHR
1 stop12h 37mAir France
Deal found 12/21$734
This ChecknFly deal was found by Cheapflights users on 12/21. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:20 amLHR - IAH
Nonstop10h 45mLufthansa
Wed 1/86:45 pmIAH - LHR
1 stop19h 50mLufthansa
Deal found 12/21$750
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/303:10 pmLHR - IAH
Nonstop10h 50mAmerican Airlines
Mon 1/2712:16 pmIAH - LHR
1 stop12h 04mAmerican Airlines
Deal found 12/21$763
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/319:20 amLHR - IAH
Nonstop10h 45mUnited Airlines
Thu 1/912:15 pmIAH - LHR
2 stops14h 10mUnited Airlines
Deal found 12/21$768
This Billigflug deal was found by Cheapflights users on 12/21. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:20 amLHR - IAH
1 stop13h 35mVirgin Atlantic
Mon 1/135:25 amIAH - LHR
1 stop19h 25mVirgin Atlantic
Deal found 12/21$770
This Delta deal was found by Cheapflights users on 12/21. 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 12/306:20 amLHR - IAH
1 stop13h 35mDelta
Mon 1/279:56 amIAH - LHR
1 stop15h 59mDelta
Deal found 12/21$776
This Kissandfly.com deal was found by Cheapflights users on 12/21. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3012:20 pmLHR - IAH
2 stops24h 58mMultiple Airlines
Mon 1/132:56 pmIAH - LHR
1 stop15h 44mMultiple Airlines
Deal found 12/21$777
This Iberia deal was found by Cheapflights users on 12/21. 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.
Mon 12/303:10 pmLHR - IAH
Nonstop10h 50mIberia
Mon 1/139:45 pmIAH - LHR
Nonstop9h 00mIberia
Deal found 12/21$783
This Austrian Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/309:20 amLHR - IAH
Nonstop10h 45mAustrian Airlines
Mon 2/109:59 amIAH - LHR
1 stop14h 21mAustrian Airlines
Deal found 12/21$828
This Air Canada deal was found by Cheapflights users on 12/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/283:00 pmLHR - IAH
2 stops26h 12mAir Canada
Thu 1/99:30 amIAH - LHR
1 stop15h 40mAir Canada
Deal found 12/21$934

Find flights from Heathrow to George Bush Intcntl within your budget

Customize your flight search to find flights from Heathrow to George Bush Intcntl 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 December 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 1/13

8:25 am-6:10 pm

1 stop15h 45m

Houston George Bush Intcntl

Sun 1/19

11:57 am-8:45 pm

1 stop26h 48m

$708

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 2/4

2:50 pm-12:46 pm

1 stop27h 56m

Houston George Bush Intcntl

Wed 2/12

7:00 am-11:50 am

3 stops22h 50m

$709

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 12/31

9:30 am-2:10 pm

Nonstop10h 40m

Houston George Bush Intcntl

Thu 1/9

9:45 pm-12:45 pm

Nonstop9h 00m

$710

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 1/21

9:30 am-2:10 pm

Nonstop10h 40m

Houston George Bush Intcntl

Tue 1/28

11:16 am-12:20 pm

1 stop19h 04m

$712

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 2/8

3:10 pm-8:45 am

2 stops23h 35m

Houston George Bush Intcntl

Sat 2/22

2:48 pm-8:35 pm

1 stop23h 47m

$718

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sun 1/19

2:50 pm-12:45 pm

1 stop27h 55m

Houston George Bush Intcntl

Mon 2/3

1:35 pm-12:50 pm

1 stop17h 15m

$722

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 1/14

9:30 am-2:10 pm

Nonstop10h 40m

Houston George Bush Intcntl

Tue 1/28

3:32 pm-9:40 am

1 stop12h 08m

$741

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 1/13

6:40 pm-8:10 pm

2 stops31h 30m

Houston George Bush Intcntl

Tue 1/21

12:15 pm-9:40 pm

2 stops27h 25m

$756

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 3/24

9:30 am-7:20 pm

1 stop14h 50m

Houston George Bush Intcntl

Wed 4/9

5:00 pm-11:45 am

1 stop12h 45m

$757

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 1/13

1:30 pm-10:25 pm

1 stop14h 55m

Houston George Bush Intcntl

Tue 1/21

5:35 pm-12:05 pm

1 stop12h 30m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 35 results
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Compare providers for flights from Heathrow to George Bush Intcntl

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 Heathrow to George Bush Intcntl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
business-class.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
ScholarTripPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice 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 London Heathrow Airport-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 London Heathrow Airport-Houston George Bush Intcntl Airport 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 Heathrow to George Bush Intcntl

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

Travel insights for flights from Heathrow to George Bush Intcntl

Get recent, data-driven insights about flights from Heathrow to George Bush Intcntl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to George Bush Intcntl. Price data was last updated on December 20, 2024.

Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Houston George Bush Intcntl Airport (average of $241). Flying from London Heathrow Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 LHR to IAH?

Find hourly flight availability from Heathrow to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2024.

It’s optimal to fly from London Heathrow Airport to Houston George Bush Intcntl Airport in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from London Heathrow Airport to Houston George Bush Intcntl Airport

Explore weekly flight availability from Heathrow to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 21, 2024.

The most flights from LHR to IAH are scheduled on a Saturday (22 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated December 21, 2024.
See what other customers who have flown with JetBlue, Austrian Airlines and American Airlines from London to Houston have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,597 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,597 reviews
Delta
8.0
Very good
8,597 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,342 reviews
Delta
8.0
Very good
8,597 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,282 reviews
Delta
8.0
Very good
8,597 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
785 reviews
Delta
8.0
Very good
8,597 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very good
8,597 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Heathrow to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    According to our current data, JetBlue ($708), British Airways ($710), and WestJet ($713) offers the cheapest pricing from London Heathrow Airport to Houston George Bush Intcntl Airport. Users have found that JetBlue is 25% cheaper than the other options available to this destination.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $469. Users have also found prices from $701 and $727 on Virgin Atlantic and JetBlue, respectively.

  • What are the most reliable airlines from London Heathrow Airport to Houston George Bush Intcntl Airport?

    Before booking your flight to Houston George Bush Intcntl Airport from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (84%), Austrian Airlines (84%), Brussels Airlines( 84%).

  • What are the cheapest flights from London Heathrow Airport to Houston George Bush Intcntl Airport?

    On average you can expect to pay $1,730 for a flight from London Heathrow Airport to Houston George Bush Intcntl Airport. The cheapest flight overall is $768 while the most popular route, (London Heathrow - Houston George Bush Intcntl) is currently priced at $526.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to George Bush Intcntl 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 London Heathrow Airport to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Houston George Bush Intcntl Airport (average of $241). Flying from London Heathrow Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

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Alternative routes for Heathrow to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Hobby flights
Gatwick to Hobby flights
Gatwick to George Bush Intcntl flights
London City to George Bush Intcntl flights
Southend to George Bush Intcntl flights

Top 6 airlines flying from Heathrow to George Bush Intcntl

Discover the top 6 airlines that operate flights from Heathrow to George Bush Intcntl. 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 December 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$569Average$703FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$627Average$1,139FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$754Average$1,009FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$758Average$1,076FlexibilityNo cancel feeOn-time70%
IberiaCheapest$794Average$899FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$830Average$1,072FlexibilityNo cancel feeOn-time76%
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