Cheap flights from Houston (IAH) to United Kingdom

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

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

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

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

Find a great deal and save up to 78% by booking at least 50 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 Houston to United Kingdom within the next two weeks, with the cheapest ticket starting at $1,175.

Cheap flights from Houston to United Kingdom in June, July 2022

The best prices found for IAH to United Kingdom flights for June, July
12 Jul - 20 Sep
$781pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
12 Jul - 20 Sep
$892pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
12 Jul - 20 Sep
$893pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl

Houston to United Kingdom 2022 flight deals

Cheap flights to United Kingdom from Houston found for this year
14 Sep - 20 Sep
$517pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
20 Sep - 26 Sep
$545pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
20 Oct - 24 Oct
$614pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Non-stop flights to United Kingdom from Houston

Save time with Houston to United Kingdom direct flight deals
4 Oct - 25 Oct
$785pp
IAH
Houston George Bush Intcntl
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
IAH
Houston George Bush Intcntl
17 Oct - 27 Oct
$817pp
IAH
Houston George Bush Intcntl
Iberia
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Iberia
Non-Stop
IAH
Houston George Bush Intcntl
19 Oct - 31 Oct
$819pp
IAH
Houston George Bush Intcntl
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from Houston to United Kingdom

Late deals on round-trip flights to United Kingdom from Houston, departing today and this week
30 Jun - 13 Jul
$1,094pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
1 Jul - 9 Jul
$1,124pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
1 Jul - 8 Jul
$1,125pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl

One-way flights to United Kingdom from Houston

The cheapest one-way flights from Houston to United Kingdom
1:09 pm - 2:45 am
Multiple Airlines
1 Stop
31h 36m
IAH - LGW
Multiple Airlines
$223
Kiwi.com
1:09 pm - 2:25 am
Multiple Airlines
1 Stop
31h 16m
IAH - LGW
Multiple Airlines
$294
Kiwi.com
1:09 pm - 2:45 am
Multiple Airlines
1 Stop
31h 36m
IAH - LGW
Multiple Airlines
$306
Kiwi.com

Related info for your journey

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

Flight FAQs

From Houston to United Kingdom

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

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

Can I find flights from Houston to United Kingdom for under $600 on Cheapflights?

Yes, there are multiple flights from Houston to United Kingdom for under $600. The cheapest flight booked recently is on Multiple Airlines for just $517, but on average you can expect to pay $661.

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

Cheapflights has at least 20 direct flights from Houston to United Kingdom under $800. A good price for a nonstop flight from Houston to United Kingdom is less than $860.

Are there last-minute flights available from Houston to United Kingdom for under $1,100?

There are currently 20+ open flights from Houston to United Kingdom within the next 7 days for less than $1,100.

What are the cheapest flights from Houston to United Kingdom?

Looking at all options, your cheapest flight can be booked for $687. While the most popular route (Houston Hobby - London Heathrow) can be booked for $633 on average our data indicates $3,036 when flying from Houston to United Kingdom.

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

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

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

Consider Air Canada (66%), Austrian Airlines (66%) or Brussels Airlines (66%) when booking your flight. These represent the most reliable airlines when flying from Houston to United Kingdom.

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

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

COVID Restrictions

View COVID Travel Restrictions for United Kingdom

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

Information is based on travel restrictions from Houston to United Kingdom

Most visitors from Houston can enter United Kingdom without restrictions.

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.

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

Returning to Houston from United Kingdom

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.

Hide COVID Travel Restrictions for United Kingdom

Destination points for flights from Houston to United Kingdom

Select to see more specific information for flights from Houston to all places in United Kingdom.
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Destination information for United Kingdom

Things to know before you go - useful duration and weather info for your trip from Houston to United Kingdom.
Today's exchange rate
$1 = £0.82
Flight duration from Houston to United Kingdom
9h 42m

Airports servicing Houston

Top 10 airlines flying from Houston to United Kingdom

The chart below displays the airlines Cheapflights users traveling from Houston to United Kingdom 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
Juneyao Airlines
$12 $19 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

American Airlines
$524 $1,102 No cancel fee 71%
KLM
$538 $983 No cancel fee 75%
Virgin Atlantic
$566 $754 No cancel fee 72%
British Airways
$567 $1,098 No cancel fee 70%
Austrian Airlines
$573 $1,080 No cancel fee 78%
Delta
$576 $1,089 No cancel fee N/A
Singapore Airlines
$581 $953 No cancel fee 81%
Lufthansa
$589 $1,162 No cancel fee 76%
Iberia
$590 $907 No cancel fee 77%
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