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Cheap flights from London Heathrow Airport to Houston George Bush Intcntl Airport from £397

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IAH
22 Ara — 29 Ara1
1 adult

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 17 Aralık 2024.

Round-trip from

£560

One-way from

£397

Popular in

August

Cheapest in

February

Average price

£811
22/1-5/2
  • 22/1-5/2
  • 5 total stops
  • 56h 20m total
  • London to Houston
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15/1
  • 15/1
  • 2 total stops
  • 31h 07m total
  • London to Houston
Search Deals
High demand for flights, 15% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
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 17 Aralık 2024.

Sal 31/1211:45LHR - IAH
1 stop17h 59mFinnair
Per 30/117:00IAH - LHR
1 stop12h 40mFinnair
Deal found 16/12£601
Sal 31/1206:00LHR - IAH
3 stops32h 38mMultiple Airlines
Çar 8/105:00IAH - LHR
3 stops33h 35mMultiple Airlines
Deal found 17/12£695
Çar 25/1208:25LHR - IAH
1 stop15h 58mIcelandair
Paz 12/111:57IAH - LHR
1 stop26h 48mIcelandair
Deal found 16/12£774
Sal 31/1206:30LHR - IAH
2 stops22h 30mLufthansa
Çar 8/120:10IAH - LHR
2 stops33h 05mLufthansa
Deal found 17/12£794
Çar 25/1208:25LHR - IAH
1 stop15h 58mJetBlue
Per 30/111:57IAH - LHR
1 stop15h 33mJetBlue
Deal found 15/12£808
Sal 31/1209:20LHR - IAH
Nonstop10h 45mAustrian Airlines
Per 30/119:50IAH - LHR
Nonstop9h 00mAustrian Airlines
Deal found 16/12£814
Sal 31/1212:50LHR - IAH
Nonstop10h 45mUnited Airlines
Per 30/112:15IAH - LHR
2 stops14h 10mUnited Airlines
Deal found 17/12£817
Sal 31/1220:25LHR - IAH
1 stop23h 10mVirgin Atlantic
Per 30/115:58IAH - LHR
2 stops13h 12mVirgin Atlantic
Deal found 16/12£820
Pzt 30/1214:30LHR - IAH
1 stop26h 42mAir Canada
Per 9/109:30IAH - LHR
1 stop15h 40mAir Canada
Deal found 17/12£822
Cmt 28/1214:50LHR - IAH
1 stop32h 39mWestJet
Cum 10/113:35IAH - LHR
1 stop17h 15mWestJet
Deal found 17/12£829
Sal 31/1206:30LHR - IAH
2 stops23h 26mDelta
Per 30/112:18IAH - LHR
2 stops16h 12mDelta
Deal found 16/12£833
Pzt 30/1209:30LHR - IAH
Nonstop10h 40mAmerican Airlines
Per 5/613:53IAH - LHR
1 stop13h 12mAmerican Airlines
Deal found 15/12£890

Find flights from Heathrow to George Bush Intcntl within your budget

Customise 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 858,174 searches. Data last updated 17 Aralık 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Çar 22/1

19:50-00:15

3 stops34h 25m

Houston George Bush Intcntl

Çar 5/2

10:40-14:35

2 stops21h 55m

£560

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sal 7/1

14:30-11:12

1 stop26h 42m

Houston George Bush Intcntl

Cmt 18/1

18:35-07:25

1 stop30h 50m

£575

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Pzt 24/2

12:20-16:32

1 stop34h 12m

Houston George Bush Intcntl

Cum 28/2

17:27-20:45

1 stop21h 18m

£584

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Çar 12/2

11:45-22:01

1 stop16h 16m

Houston George Bush Intcntl

Sal 25/2

14:00-08:15

1 stop12h 15m

£589

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Pzt 13/1

14:50-15:05

1 stop30h 15m

Houston George Bush Intcntl

Sal 28/1

16:00-12:50

1 stop14h 50m

£624

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Cum 2/5

19:05-12:50

1 stop23h 45m

Houston George Bush Intcntl

Sal 13/5

21:05-20:50

1 stop17h 45m

£674

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Çar 15/1

06:40-21:14

2 stops20h 34m

Houston George Bush Intcntl

Çar 22/1

07:05-18:30

2 stops29h 25m

£730

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Çar 23/4

08:45-22:08

2 stops19h 23m

Houston George Bush Intcntl

Cmt 26/4

15:01-09:05

1 stop12h 04m

£762

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Çar 12/2

06:30-18:45

2 stops18h 15m

Houston George Bush Intcntl

Sal 25/2

12:11-06:40

1 stop12h 29m

£768

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Per 23/1

08:15-11:12

2 stops32h 57m

Houston George Bush Intcntl

Per 6/2

11:57-18:55

2 stops24h 58m

£773

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 28 results
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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 return 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 return flight from Heathrow to George Bush Intcntl. Price data was last updated on 13 December 2024.

The price you pay for your flight from London Heathrow Airport to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Houston George Bush Intcntl Airport (average of £680). Flying from London Heathrow Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,078). 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 17 Aralık 2024.

It’s typically best to fly out from London Heathrow Airport to Houston George Bush Intcntl Airport in the afternoon. Doing so could potentially save you 16% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from London Heathrow Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly return from Heathrow to George Bush Intcntl. Price data was last updated on 8 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Houston George Bush Intcntl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 17 Aralık 2024.

The most flights from LHR to IAH are scheduled on a Monday (22 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (14 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 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 17 Aralık 2024.
Read reviews from past customers who have flown Lufthansa, Icelandair and Turkish Airlines from London to Houston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,351 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.9

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,351 reviews
KLM
7.8
Good
1,351 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.9

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Finnair
7.7
Good
1,287 reviews
KLM
7.8
Good
1,351 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.9

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

SWISS
7.6
Good
1,607 reviews
KLM
7.8
Good
1,351 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.9

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Austrian Airlines
7.6
Good
788 reviews
KLM
7.8
Good
1,351 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.9

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Aeromexico
7.5
Good
1,933 reviews
KLM
7.8
Good
1,351 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.9

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

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, Lufthansa (£575), Icelandair (£584), and Finnair (£589) offers the cheapest pricing from London Heathrow Airport to Houston George Bush Intcntl Airport. Users have found that Lufthansa is 22% 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?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £416. However, be on the lookout for offers from Icelandair and Virgin Atlantic, as they are both options that can get you from London Heathrow Airport to Houston George Bush Intcntl Airport for a low price.

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

    The top 3 most reliable airlines when flying from London Heathrow Airport to Houston George Bush Intcntl Airport are Air Canada (84%), Austrian Airlines (84%) and Brussels Airlines (84%).

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

    Looking for the cheapest flight from London Heathrow Airport to Houston George Bush Intcntl Airport? While on average our users pay £1,513, our data indicates the cheapest price to be £496. The most popular route (London Heathrow - Houston George Bush Intcntl), is priced around £412.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Houston George Bush Intcntl Airport?

    Of the flights from London Heathrow Airport to Houston George Bush Intcntl Airport that have stopovers, most of them stop in Dallas.

  • Where are the least popular stopover locations for London Heathrow Airport to Houston George Bush Intcntl Airport flights?

    London Heathrow Airport to Houston George Bush Intcntl Airport flights have a stopover in Miami least often.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Houston George Bush Intcntl Airport (average of £680). Flying from London Heathrow Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £1,078). 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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Fly from Heathrow to George Bush Intcntl on these airlines

Choose from the following airlines for your flight from Heathrow to George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on 17 Aralık 2024.
Finnair flights from London Heathrow to Houston George Bush Intcntl
British Airways flights from London Heathrow to Houston George Bush Intcntl
Lufthansa flights from London Heathrow to Houston George Bush Intcntl

Top 10 airlines flying from Heathrow to George Bush Intcntl

Discover the top 10 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 858,174 searches. Data last updated 17 Aralık 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£440Average£739FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Virgin AtlanticCheapest£443Average£849FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£447Average£615FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£481Average£547FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest£519Average£835FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£522Average£600FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£526Average£807FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£534Average£699FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Austrian AirlinesCheapest£559Average£857FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Brussels AirlinesCheapest£573Average£799FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

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How does Cheapflights help users find flights from Heathrow to George Bush Intcntl?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to George Bush Intcntl?

Cheapflights helps you find that perfect flight to George Bush Intcntl from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to George Bush Intcntl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to George Bush Intcntl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to George Bush Intcntl become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to George Bush Intcntl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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