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Cheap flights from London to Houston George Bush Intcntl Airport from £390

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IAH
25 Nov — 2 Dec1
1 adult

The best prices from London to Houston George Bush Intcntl are usually found in February or January, booked 73 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from London to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 20 November 2024.

Round-trip from

£575

One-way from

£390

Popular in

August

Cheapest in

February
Finnair
  • Finnair
  • 27/3-10/4
  • 2 total stops
  • 35h 16m total
  • London to Houston
Search Deals
22/4
  • 22/4
  • 1 total stop
  • 16h 09m total
  • London to Houston
Search Deals
High demand for flights, 26% potential price rise
Search Deals
Best time to find cheap flights, 17% potential price drop
Search Deals

Find flight deals from London to George Bush Intcntl

Cheapest flights from London to George Bush Intcntl
Explore the most affordable flight options available from London to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Tue 3/1215:00LHR - IAH
3 stops33h 56mMultiple Airlines
Tue 10/1208:34IAH - LHR
2 stops21h 16mMultiple Airlines
Deal found 19/11£576
Fri 6/1210:45LGW - IAH
2 stops27h 53mMultiple Airlines
Mon 9/1209:34IAH - LGW
2 stops28h 56mMultiple Airlines
Deal found 20/11£576
Mon 2/1216:30LHR - IAH
2 stops27h 36mFinnair
Thu 12/1215:55IAH - LHR
Nonstop9h 00mFinnair
Deal found 19/11£579
Thu 5/1211:00STN - IAH
3 stops30h 15mMultiple Airlines
Tue 10/1205:30IAH - STN
3 stops22h 30mMultiple Airlines
Deal found 19/11£613
Thu 5/1208:25LHR - IAH
1 stop34h 55mIcelandair
Fri 10/119:05IAH - LHR
1 stop28h 50mIcelandair
Deal found 19/11£614
Sun 24/1116:40LCY - IAH
2 stops34h 42mMultiple Airlines
Tue 3/1212:13IAH - LCY
2 stops21h 57mMultiple Airlines
Deal found 19/11£691
Wed 25/1209:30LHR - IAH
Nonstop10h 40mIberia
Sun 12/116:53IAH - LHR
1 stop13h 27mIberia
Deal found 19/11£699
Mon 25/1112:20LHR - IAH
1 stop17h 23mJetBlue
Tue 10/1212:35IAH - LHR
1 stop14h 55mJetBlue
Deal found 19/11£713
Sat 23/1116:55LGW - IAH
1 stop32h 30mTurkish Airlines
Thu 5/1215:05IAH - LGW
1 stop18h 55mTurkish Airlines
Deal found 20/11£729
Mon 9/1211:45LHR - IAH
2 stops16h 45mDelta
Mon 16/1206:00IAH - LHR
1 stop18h 20mDelta
Deal found 18/11£756
Thu 5/1216:35LHR - IAH
1 stop32h 50mTurkish Airlines
Thu 12/1215:05IAH - LHR
1 stop17h 50mTurkish Airlines
Deal found 18/11£759
Tue 26/1112:50LHR - IAH
Nonstop10h 45mLufthansa
Sat 11/116:55IAH - LHR
1 stop37h 05mLufthansa
Deal found 20/11£803

Find flights from London to George Bush Intcntl within your budget

Customise your flight search to find flights from London 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 953,013 searches. Data last updated 20 November 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sun 12/1

12:00-11:23

1 stop29h 23m

Houston George Bush Intcntl

Fri 17/1

09:32-10:00

1 stop18h 28m

£576

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Tue 3/12

15:00-18:56

3 stops33h 56m

Houston George Bush Intcntl

Tue 10/12

08:34-11:50

2 stops21h 16m

£576

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Mon 2/12

16:30-14:06

2 stops27h 36m

Houston George Bush Intcntl

Thu 12/12

15:55-06:55

Nonstop9h 00m

£579

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sun 9/2

07:25-11:10

1 stop33h 45m

Houston George Bush Intcntl

Fri 14/2

15:18-20:45

2 stops23h 27m

£579

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 23/1

08:25-17:39

1 stop15h 14m

Houston George Bush Intcntl

Sun 26/1

11:57-09:30

1 stop15h 33m

£587

LondonHouston

STN - IAH

STNIAH

London Stansted

Thu 5/12

11:00-11:15

3 stops30h 15m

Houston George Bush Intcntl

Tue 10/12

05:30-10:00

3 stops22h 30m

£613

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Sat 15/2

10:25-10:55

1 stop30h 30m

Houston George Bush Intcntl

Sat 1/3

16:25-07:30

Nonstop9h 05m

£623

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Fri 14/3

05:55-20:25

1 stop19h 30m

Houston George Bush Intcntl

Tue 25/3

22:20-21:30

1 stop18h 10m

£640

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 16/1

14:50-12:45

1 stop27h 55m

Houston George Bush Intcntl

Sun 19/1

18:15-12:50

1 stop36h 35m

£648

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Thu 23/1

22:35-19:25

1 stop26h 50m

Houston George Bush Intcntl

Thu 6/2

21:20-21:05

1 stop17h 45m

£699

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 52 results
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Best time to book a flight from London to George Bush Intcntl

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

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

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

Use this chart to determine the optimal time to book a return flight from London to George Bush Intcntl. Price data was last updated on 15 November 2024.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from London 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 to Houston George Bush Intcntl Airport?

Currently, February is the cheapest month in which you can book a flight from London to Houston George Bush Intcntl Airport (average of £680). Flying from London 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 LON to IAH?

Find hourly flight availability from London 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 20 November 2024.

A simple way to save on the total cost of your ticket is to fly from London to Houston George Bush Intcntl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at midday.

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

Use this chart to determine the cheapest time to fly return from London to George Bush Intcntl. Price data was last updated on 15 September 2024.

Travellers seeking maximum savings on their London 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 to Houston George Bush Intcntl Airport

Explore weekly flight availability from London 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 20 November 2024.

The most flights from LON 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 20 November 2024.
To help decide which airline to fly from London to Houston, see what other customers have to say about Icelandair, Lufthansa and Scandinavian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,485 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very Good
3,485 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very Good
8,758 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,350 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Finnair
7.7
Good
1,300 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Austrian Airlines
7.6
Good
805 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from London 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 to Houston George Bush Intcntl Airport round-trip?

    Cheapflights users have booked flights from London to Houston George Bush Intcntl Airport round-trip from £575. Other airlines that can offer you cheap pricing are Icelandair, from £579, and JetBlue, from £587. Finnair is currently priced 20% below the average price you’ll pay for this route.

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

    £409 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on JetBlue and Virgin Atlantic, with prices starting from £565 and £580, respectively.

  • What are the most popular routes from London to Houston George Bush Intcntl Airport?

    The most popular route from London to Houston George Bush Intcntl Airport is London Heathrow - Houston George Bush Intcntl. You may also consider London Gatwick - Houston George Bush Intcntl or London City - Houston George Bush Intcntl.

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

    The top 3 most reliable airlines when flying from London to Houston George Bush Intcntl Airport are Air Canada (89%), Austrian Airlines (89%) and Brussels Airlines (89%).

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

    The cheapest flight price from London to Houston George Bush Intcntl Airport is £575. On average you can expect to pay £1,271. The most popular route, (London Heathrow - Houston George Bush Intcntl), can usually be booked for £426.

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

    Flights departing from London and landing in Houston George Bush Intcntl Airport stopover in Miami most frequently.

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

    The majority of Miami visitors spend their time at Bayfront Park, Bayside Marketplace, and Kaseya Center. Those on a stopover in Miami interested in visiting Bayfront Park, Bayside Marketplace, or Kaseya Center can do so by traveling 6.4 mi, 6.4 mi, and 6.2 mi, respectively from Miami. Travellers can book a car hire at Miami for about £22 per day to make their sightseeing more efficient.

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

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

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

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

  • How can I find direct flights from London 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 London to George Bush Intcntl.

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

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

    Currently, February is the cheapest month in which you can book a flight from London to Houston George Bush Intcntl Airport (average of £680). Flying from London 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 London to George Bush Intcntl on these airlines

Choose from the following airlines for your flight from London to George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on 20 November 2024.
Finnair flights from London to Houston George Bush Intcntl
British Airways flights from London to Houston George Bush Intcntl
Lufthansa flights from London to Houston George Bush Intcntl

Top 10 airlines flying from London to George Bush Intcntl

Discover the top 10 airlines that operate flights from London 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 953,013 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£443Average£497FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£447Average£614FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£464Average£801FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Austrian AirlinesCheapest£466Average£842FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
WestJetCheapest£470Average£754FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapest£481Average£546FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£484Average£794FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapest£509Average£783FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
FinnairCheapest£510Average£587FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£519Average£826FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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

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

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