Cheap flights from United Kingdom to Houston

Return
Economy
Boston (BOS)
Houston (IAH)
Depart
Return
Any month
Compare vs Cheapflights |

How to find the cheapest flight from
United Kingdom to Houston (IAH)

All the information you need to plan the best null to IAH flight in 2022: compare United Kingdom to Houston flight prices with the expected peak season, weather and rainfall in Houston.
When is the cheapest time to fly from United Kingdom to Houston (GB - IAH)?

When flying from United Kingdom to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest month to fly from United Kingdom to Houston?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Houston. Flights to Houston from United Kingdom in February are about £804 on average during February, but can be found for as low as £585.

How far in advance should I book a flight from United Kingdom to Houston?

Find a great deal and save up to 3% by booking at least 61 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 United Kingdom to Houston within the next two weeks, with the cheapest ticket starting at £816.

Cheap flights from United Kingdom to Houston in August, September 2022

The best prices found for United Kingdom to IAH flights in August, September
14 Sep - 21 Sep
£473pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
12 Sep - 21 Sep
£484pp
LGW
London Gatwick
Multiple airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
LGW
London Gatwick
12 Sep - 1 Oct
£486pp
LGW
London Gatwick
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
LGW
London Gatwick

United Kingdom to Houston 2022 flight deals

Cheap flights to Houston from United Kingdom found for this year
14 Sep - 21 Sep
£473pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
12 Sep - 21 Sep
£484pp
LGW
London Gatwick
Multiple airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
LGW
London Gatwick
12 Sep - 1 Oct
£486pp
LGW
London Gatwick
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
LGW
London Gatwick

Cheap Scandinavian Airlines flights from United Kingdom to Houston

13 Aug - 22 Apr
£1,177pp
LHR
London Heathrow
Scandinavian Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Scandinavian Airlines
   
2 STOPS
LHR
London Heathrow
13 Aug - 22 Apr
£1,180pp
LHR
London Heathrow
Scandinavian Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Scandinavian Airlines
   
2 STOPS
LHR
London Heathrow
13 Aug - 29 Apr
£1,197pp
LHR
London Heathrow
Scandinavian Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Scandinavian Airlines
   
2 STOPS
LHR
London Heathrow

Cheap American Airlines flights from United Kingdom to Houston

16 Nov - 25 Nov
£799pp
LHR
London Heathrow
American Airlines
 
1 STOP
HOU
Houston Hobby
HOU
Houston Hobby
American Airlines
 
1 STOP
LHR
London Heathrow
15 Aug - 21 Mar
£1,221pp
LHR
London Heathrow
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
Direct
LHR
London Heathrow
15 Aug - 28 Mar
£1,225pp
LHR
London Heathrow
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
LHR
London Heathrow

Direct flights to Houston from United Kingdom

Save time with United Kingdom to Houston direct flight deals
2 Nov - 30 Nov
£731pp
LHR
London Heathrow
British Airways
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
British Airways
Direct
LHR
London Heathrow
2 Nov - 9 Nov
£732pp
LHR
London Heathrow
British Airways
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
British Airways
Direct
LHR
London Heathrow
1 Nov - 10 Nov
£734pp
LHR
London Heathrow
British Airways
Direct
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
British Airways
Direct
LHR
London Heathrow

Last-minute flights from United Kingdom to Houston

Late deals on return flights to Houston from United Kingdom, departing today and this week
13 Aug - 15 Nov
£940pp
LGW
London Gatwick
Multiple airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
12 Aug - 15 Nov
£984pp
LGW
London Gatwick
Multiple airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
15 Aug - 18 Sep
£1,000pp
MAN
Manchester
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
MAN
Manchester

One-way flights to Houston from United Kingdom

The cheapest one-way flights from United Kingdom to Houston
08:50 - 06:17
Multiple Airlines
1 stop
27h 27m
LGW - IAH
Multiple Airlines
£312
Kiwi.com
09:30 - 05:55
Multiple Airlines
1 stop
26h 25m
LGW - IAH
Multiple Airlines
£313
Kiwi.com
05:45 - 06:17
Multiple Airlines
2 stops
30h 32m
STN - IAH
Multiple Airlines
£268
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">United Kingdom</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From United Kingdom to Houston

Which airlines flying from United Kingdom to Houston have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Singapore Airlines, Finnair, and British Airways flying from United Kingdom to Houston have implemented new flexible cancellation policies.

Can I find flights from United Kingdom to Houston for under £500 on Cheapflights?

Yes, there are multiple flights from United Kingdom to Houston for under £500. The cheapest flight booked recently is on Multiple Airlines for just £473, but on average you can expect to pay £519.

Are there nonstop flights from United Kingdom to Houston for under £800 on Cheapflights?

Cheapflights has at least 20 direct flights from United Kingdom to Houston under £800. A good price for a nonstop flight from United Kingdom to Houston is less than £753.

Are there last-minute flights available from United Kingdom to Houston for under £1,000?

There are currently 20+ open flights from United Kingdom to Houston within the next 7 days for less than £1,000.

What are the cheapest flights from United Kingdom to Houston?

Looking at all options, your cheapest flight can be booked for £553. While the most popular route (London Heathrow - Houston Hobby) can be booked for £491 on average our data indicates £1,596 when flying from United Kingdom to Houston.

What are the most reliable airlines from United Kingdom to Houston?

The top 3 most reliable airlines when flying from United Kingdom to Houston are Air Canada (70%), Austrian Airlines (70%) and Brussels Airlines (70%).

What are the most popular routes from United Kingdom to Houston?

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

What are the most popular airlines that fly from United Kingdom to Houston?

American Airlines, Air Canada and Air France are the most popular airlines when flying from United Kingdom to Houston.

COVID Restrictions

View COVID Travel Restrictions for Houston, TX

Do I need a COVID test to fly to Houston from United Kingdom?

Information is based on travel restrictions from United Kingdom to Houston

Most visitors from United Kingdom need to provide a negative COVID-19 test result and/or quarantine to enter Houston.

COVID-19 testing requirements
Visitors from United Kingdom are not required to present a negative COVID-19 PCR test or antigen result upon entering Houston.

Quarantine requirements
Visitors from United Kingdom are not required to quarantine after entering Houston.

Do I need a test to fly back to United Kingdom from Houston?

Returning to United Kingdom from Houston

COVID-19 testing requirements
Visitors from Houston are not required to present a negative COVID-19 PCR test or antigen result upon entering United Kingdom.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering United Kingdom.

Hide COVID Travel Restrictions for Houston, TX

Departure points for flights from United Kingdom to Houston

Select to see more specific information for flights to Houston from all departure points in United Kingdom.

Top 10 airlines flying from United Kingdom to Houston

The chart below displays the airlines Cheapflights users travelling from United Kingdom to Houston 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
Air France
£352 £934 No cancel fee 77%
Search Air France flights
American Airlines
£384 £905 No cancel fee 71%
Search American Airlines flights
KLM
£407 £947 No cancel fee 75%
Search KLM flights
Singapore Airlines
£409 £673 No cancel fee 81%
Search Singapore Airlines flights
United Airlines
£474 £892 No cancel fee 69%
Search United Airlines flights
Virgin Atlantic
£508 £895 No cancel fee 72%
Search Virgin Atlantic flights
Air Canada
£521 £657 No cancel fee 67%
Search Air Canada flights
Finnair
£544 £770 No cancel fee 76%
Search Finnair flights
Turkish Airlines
£594 £681 No cancel fee 77%
Search Turkish Airlines flights
Lufthansa
£637 £985 No cancel fee 76%
Search Lufthansa flights
Home North America USA Texas Houston Cheap flights from United Kingdom to Houston
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First