Cheap flights from London to George Bush Intcntl

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The best prices from London to Houston George Bush Intcntl are usually found in February or October, booked 50 days in advance, depart on a Tuesday or Thursday and return on a Monday

Home North America USA Texas Houston George Bush Intcntl Cheap flights from London to George Bush Intcntl

How to find the cheapest flight from
London (LON) to George Bush Intcntl (IAH)

All the information you need to plan the best LON to IAH flight in 2022: compare London to George Bush Intcntl flight prices with the expected peak season, weather and rainfall in George Bush Intcntl.
LON - IAH
Price
£609 - £1,024
IAH
Temperature
12 - 29 °C
IAH
Precipitation
81 - 150 mm

Popular in

July

High demand for flights, 27% potential price rise

Cheapest in

February

Best time to find cheap flights, 18% potential price drop

Round-trip from

£447

From London (LON) to Houston George Bush Intcntl

One-way from

£223

One-way flight from London (LON) to Houston George Bush Intcntl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from London to Houston George Bush Intcntl Airport?

Find a great deal and save up to 47% by booking at least 49 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Houston George Bush Intcntl Airport within the next two weeks, with the cheapest ticket starting at £579.

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

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 11% on your flight compared to booking on days when demand is much higher.

When is the cheapest time to fly from London to Houston George Bush Intcntl Airport (LON - IAH)?

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 morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the evening.

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

Flights from London to Houston George Bush Intcntl Airport lean towards being more expensive in July. Prices are generally better when you fly from London to Houston George Bush Intcntl Airport in February, with the cheapest ticket starting at £364.

Cheap flights from London to George Bush Intcntl in January, February 2022

The best prices found for LON to IAH flights in January, February
16 Feb - 28 Feb
£310pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
17 Feb - 1 Mar
£323pp
STN
London Stansted
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
STN
London Stansted
1 Feb - 9 Feb
£339pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

London to George Bush Intcntl 2022 flight deals

Cheap flights to George Bush Intcntl from London found for this year
16 Feb - 28 Feb
£310pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
17 Feb - 1 Mar
£323pp
STN
London Stansted
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
STN
London Stansted
23 Feb - 1 Mar
£339pp
LGW
London Gatwick
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LGW
London Gatwick

Direct flights to George Bush Intcntl from London

Save time with London to George Bush Intcntl direct flight deals
23 Feb - 8 Mar
£582pp
LHR
London Heathrow
British Airways
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
British Airways
Direct
LHR
London Heathrow
16 Feb - 29 Mar
£590pp
LHR
London Heathrow
Lufthansa
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Lufthansa
Direct
LHR
London Heathrow
16 Feb - 29 Mar
£591pp
LHR
London Heathrow
Lufthansa
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Lufthansa
Direct
LHR
London Heathrow

Last-minute flights from London to George Bush Intcntl

Late deals on return flights to George Bush Intcntl from London, departing today and this week
27 Jan - 8 Feb
£353pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
27 Jan - 8 Feb
£368pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
28 Jan - 4 Feb
£384pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
LHR
London Heathrow

One-way flights to George Bush Intcntl from London

The cheapest one-way flights from London to George Bush Intcntl
04:15 - 08:05
Multiple Airlines
2 stops
33h 50m
STN - IAH
Multiple Airlines
£223
Combigo
08:50 - 08:05
Multiple Airlines
2 stops
29h 15m
LGW - IAH
Multiple Airlines
£237
Kiwi.com
15:25 - 09:33
Multiple Airlines
2 stops
48h 08m
LGW - IAH
Multiple Airlines
£245
Combigo

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">George Bush Intcntl</span> flights.

Flight FAQs

From London to George Bush Intcntl

Which airlines flying from London to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London to Houston George Bush Intcntl that may be offering flexible cancellation policies are United Airlines, Finnair, and British Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from London to Houston George Bush Intcntl Airport for under £400 on Cheapflights?

Yes, there are multiple flights from London to Houston George Bush Intcntl Airport for under £400. The cheapest flight booked recently is on Multiple Airlines for just £310, but on average you can expect to pay £342.

Are there direct flights from London to Houston George Bush Intcntl Airport for under £600 on Cheapflights?

Cheapflights has 20 direct flights from London to Houston George Bush Intcntl Airport under £600. A good price for a direct flight from London to Houston George Bush Intcntl Airport is less than £605.

Are there last-minute flights available from London to Houston George Bush Intcntl Airport for under £400?

There are currently 20+ open flights from London to Houston George Bush Intcntl Airport within the next 7 days for less than £400.

What are the most popular airlines that fly from London to Houston George Bush Intcntl Airport?

Before booking your flight from London to Houston George Bush Intcntl Airport, check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

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 £377. On average you can expect to pay £643. The most popular route, (London Heathrow - Houston George Bush Intcntl), can usually be booked for £353.

Related searches

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COVID Restrictions

View COVID Travel Restrictions for George Bush Intcntl (IAH)

Do I need a COVID test to fly to George Bush Intcntl from London?

Information is based on travel restrictions from London to Houston George Bush Intcntl

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter Houston George Bush Intcntl.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Houston George Bush Intcntl.

Quarantine requirements
Visitors from London are not required to quarantine after entering Houston George Bush Intcntl.

Do I need a test to fly back to London from George Bush Intcntl?

Returning to London from Houston George Bush Intcntl

COVID-19 testing requirements
Visitors from Houston George Bush Intcntl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 2 days hours before departing to London.

Quarantine requirements
Visitors from Houston George Bush Intcntl are not required to quarantine after entering London.

Hide COVID Travel Restrictions for George Bush Intcntl (IAH)

Alternative routes for London to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Birmingham to Houston from £482 pp
Bristol to Houston from £512 pp

Destination information for George Bush Intcntl

Things to know before you go - useful duration and weather info for your trip from London to George Bush Intcntl.
Today's exchange rate
£1 = $1.37
Average temperature for January in George Bush Intcntl
19.0 °C
Avg rainfall for January in George Bush Intcntl
109.0 mm

Airports servicing London

Heathrow (LHR)
Gatwick (LGW)
Stansted (STN)
London City (LCY)
Luton (LTN)
Southend (SEN)

Airports servicing Houston

George Bush Intcntl (IAH)

Top 10 airlines flying from London to Houston George Bush Intcntl

The chart below displays the airlines Cheapflights users travelling from London to George Bush Intcntl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Austrian Airlines 		£252 £554 No cancel fee 78%
Search Austrian Airlines flights
Delta 		£256 £536 No cancel fee N/A
Search Delta flights
Virgin Atlantic 		£259 £493 No cancel fee 72%
Search Virgin Atlantic flights
United Airlines 		£266 £541 No cancel fee 69%
Search United Airlines flights
Air Canada 		£287 £576 No cancel fee 67%
Search Air Canada flights
Lufthansa 		£309 £559 No cancel fee 76%
Search Lufthansa flights
KLM 		£313 £508 No cancel fee 75%
Search KLM flights
British Airways 		£319 £645 No cancel fee 70%
Search British Airways flights
Air France 		£329 £541 No cancel fee 77%
Search Air France flights
American Airlines 		£331 £609 No cancel fee 71%
Search American Airlines flights

Popular flight searches

Check out other popular destinations found by fellow travellers in 2022.

Hourly flight availability from London to George Bush Intcntl

See what time of day planes typically take off from London towards George Bush Intcntl.
Afternoon Midday to 6 PM 54% of flight departures
Morning 6 AM to midday 45% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from London to George Bush Intcntl
See how many times per day planes take to the skies headed from London to George Bush Intcntl.
Sunday
11 daily flights
Monday
11 daily flights
Tuesday
6 daily flights
Wednesday
11 daily flights
Thursday
11 daily flights
Friday
11 daily flights
Saturday
11 daily flights
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