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Cheap flights from London Heathrow Airport to Houston George Bush Intcntl Airport from £270

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IAH
20 Nov — 27 Nov1
1 adult

The best prices from London Heathrow to Houston George Bush Intcntl are usually found in February or January, booked 9 days in advance, depart on a Monday or Tuesday and return on a Tuesday

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 15 November 2024.

Round-trip from

£408

One-way from

£270

Popular in

August

Cheapest in

February
WestJet
  • WestJet
  • 9/2-19/2
  • 2 total stops
  • 45h 11m total
  • London to Houston
Search Deals
27/1
  • 27/1
  • 2 total stops
  • 46h 20m total
  • London to Houston
Search Deals
High demand for flights, 29% potential price rise
Search Deals
Best time to find cheap flights, 26% potential price drop
Search Deals

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 15 November 2024.

Thu 21/1109:30LHR - IAH
Nonstop10h 40mFinnair
Thu 28/1108:37IAH - LHR
2 stops18h 03mFinnair
Deal found 14/11£568
Mon 9/1207:25LHR - IAH
1 stop34h 19mIcelandair
Sat 14/1212:35IAH - LHR
1 stop26h 10mIcelandair
Deal found 14/11£569
Tue 3/1215:10LHR - IAH
1 stop14h 49mLufthansa
Sat 7/1218:34IAH - LHR
2 stops29h 21mLufthansa
Deal found 13/11£569
Sun 8/1220:40LHR - IAH
2 stops34h 01mMultiple Airlines
Wed 18/1205:55IAH - LHR
3 stops31h 35mMultiple Airlines
Deal found 14/11£570
Wed 4/1206:40LHR - IAH
2 stops23h 10mScandinavian Airlines
Mon 9/1206:00IAH - LHR
2 stops33h 40mScandinavian Airlines
Deal found 13/11£582
Thu 5/1214:50LHR - IAH
1 stop27h 55mWestJet
Mon 9/1213:35IAH - LHR
1 stop17h 15mWestJet
Deal found 14/11£652
Mon 25/1112:20LHR - IAH
1 stop17h 23mJetBlue
Fri 6/1212:35IAH - LHR
1 stop14h 55mJetBlue
Deal found 15/11£678
Thu 21/1115:15LHR - IAH
1 stop34h 10mTurkish Airlines
Thu 28/1115:25IAH - LHR
1 stop17h 30mTurkish Airlines
Deal found 14/11£696

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 943,810 searches. Data last updated 15 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 9/12

07:25-11:44

1 stop34h 19m

Houston George Bush Intcntl

Sat 14/12

12:35-20:45

1 stop26h 10m

£569

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 3/12

15:10-23:59

1 stop14h 49m

Houston George Bush Intcntl

Sat 7/12

18:34-05:55

2 stops29h 21m

£569

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sun 8/12

20:40-00:41

2 stops34h 01m

Houston George Bush Intcntl

Wed 18/12

05:55-19:30

3 stops31h 35m

£570

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 3/12

16:30-14:06

2 stops27h 36m

Houston George Bush Intcntl

Tue 10/12

15:55-06:55

Nonstop9h 00m

£572

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 20/1

19:30-23:37

2 stops34h 07m

Houston George Bush Intcntl

Mon 27/1

12:16-16:00

2 stops21h 44m

£577

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sun 12/1

14:50-12:45

1 stop27h 55m

Houston George Bush Intcntl

Tue 21/1

16:00-12:50

1 stop14h 50m

£603

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sun 12/1

08:25-17:15

1 stop14h 50m

Houston George Bush Intcntl

Fri 21/2

10:23-09:30

1 stop17h 07m

£614

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sun 8/12

10:15-21:42

1 stop17h 27m

Houston George Bush Intcntl

Wed 18/12

17:12-12:20

1 stop13h 08m

£656

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sun 9/3

06:35-19:25

1 stop18h 50m

Houston George Bush Intcntl

Thu 13/3

16:05-14:45

1 stop17h 40m

£687

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Wed 4/12

14:50-12:45

1 stop27h 55m

£387

Flights are sorted by cheapest first

Deals found on 14/11

Showing 1-10 of 23 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 8 November 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 £1,071). 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 15 November 2024.

It’s typically best to fly out from London Heathrow Airport to Houston George Bush Intcntl Airport in the evening. Doing so could potentially save you 21% 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 10 November 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 at midday 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 15 November 2024.

The most flights from LHR to IAH are scheduled on a Monday (22 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (17 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 15 November 2024.
Read reviews from past customers who have flown WestJet, Icelandair and JetBlue 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.
Finnair
7.7
Good
1,304 reviews
Check prices

Overall

7.7

Boarding

7.7

Crew

8.2

Food

6.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 10

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

Finnair
7.7
Good
1,304 reviews
Finnair
7.7
Good
1,304 reviews
Check prices

Overall

7.7

Boarding

7.7

Crew

8.2

Food

6.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 10

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

Virgin Atlantic
7.6
Good
662 reviews
Finnair
7.7
Good
1,304 reviews
Check prices

Overall

7.7

Boarding

7.7

Crew

8.2

Food

6.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 10

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

JetBlue
7.5
Good
3,435 reviews
Finnair
7.7
Good
1,304 reviews
Check prices

Overall

7.7

Boarding

7.7

Crew

8.2

Food

6.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 10

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

Turkish Airlines
7.4
Good
3,909 reviews
Finnair
7.7
Good
1,304 reviews
Check prices

Overall

7.7

Boarding

7.7

Crew

8.2

Food

6.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 10

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

Scandinavian Airlines
7.3
Good
1,303 reviews
Finnair
7.7
Good
1,304 reviews
Check prices

Overall

7.7

Boarding

7.7

Crew

8.2

Food

6.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 10

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 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, WestJet (£408), Icelandair (£456), and JetBlue (£483) offers the cheapest pricing from London Heathrow Airport to Houston George Bush Intcntl Airport. Users have found that WestJet is 43% 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 £284. However, be on the lookout for offers from Icelandair and JetBlue, 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 (85%), Austrian Airlines (85%) and Brussels Airlines (85%).

  • 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 £1,300, our data indicates the cheapest price to be £538. The most popular route (London Heathrow - Houston George Bush Intcntl), is priced around £448.

  • 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 Miami.

  • What are some popular things to do or see while on a stopover in Miami?

    Bayfront Park, Bayside Marketplace, and Kaseya Center are currently the most popular points of interest in Miami at the moment. Bayfront Park, Bayside Marketplace and Kaseya Center are located about 6.4 mi, 6.4 mi, and 6.2 mi, respectively from Miami if you are interested in checking them out. Travellers can rent a car at Miami for an average daily rate of £22 to make sightseeing during their stopover a little easier.

  • 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 Dallas 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 £1,071). 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 15 November 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 943,810 searches. Data last updated 15 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£442Average£497FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£447Average£615FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Austrian AirlinesCheapest£461Average£835FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
United AirlinesCheapest£463Average£793FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£469Average£786FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapest£470Average£753FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapest£480Average£544FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£505Average£582FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Brussels AirlinesCheapest£508Average£780FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
IberiaCheapest£519Average£816FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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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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