S$506 Cheap Flights from Houston to London

View S$506 flight on Tue, 29 Jul, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to London

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Houston to London (HOU-LON)

Prices were available within the past 7 days and start at S$506 for one-way flights and S$875 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 9 Nov - Thu, 13 Nov
IAH
Houston
LHR
London
S$875 Return, found 1 day ago
S$875
Return
found 1 day ago
Select Delta flight, departing Sun, 9 Nov from Houston to London, returning Thu, 13 Nov, priced at S$875 found 1 day ago
United
Sun, 9 Nov - Thu, 13 Nov
IAH
Houston
LHR
London
S$886 Return, found 1 day ago
S$886
Return
found 1 day ago
Select United flight, departing Sun, 9 Nov from Houston to London, returning Thu, 13 Nov, priced at S$886 found 1 day ago
United
Sun, 9 Nov - Thu, 13 Nov
IAH
Houston
LHR
London
S$893 Return, found 1 day ago
S$893
Return
found 1 day ago
Select United flight, departing Sun, 9 Nov from Houston to London, returning Thu, 13 Nov, priced at S$893 found 1 day ago
Air Canada
Sun, 9 Nov - Thu, 13 Nov
IAH
Houston
LHR
London
S$895 Return, found 1 day ago
S$895
Return
found 1 day ago
Select Air Canada flight, departing Sun, 9 Nov from Houston to London, returning Thu, 13 Nov, priced at S$895 found 1 day ago
Delta
Sun, 9 Nov - Thu, 13 Nov
IAH
Houston
LHR
London
S$901 Return, found 1 day ago
S$901
Return
found 1 day ago
Select Delta flight, departing Sun, 9 Nov from Houston to London, returning Thu, 13 Nov, priced at S$901 found 1 day ago
Air Canada
Sun, 9 Nov - Thu, 13 Nov
IAH
Houston
LHR
London
S$903 Return, found 1 day ago
S$903
Return
found 1 day ago
Select Air Canada flight, departing Sun, 9 Nov from Houston to London, returning Thu, 13 Nov, priced at S$903 found 1 day ago
British Airways
Sun, 27 Jul - Tue, 12 Aug
IAH
Houston
LHR
London
S$904 Return, found 3 days ago
S$904
Return
found 3 days ago
Select British Airways flight, departing Sun, 27 Jul from Houston to London, returning Tue, 12 Aug, priced at S$904 found 3 days ago
Virgin Atlantic
Sun, 9 Nov - Thu, 13 Nov
IAH
Houston
LHR
London
S$945 Return, found 1 day ago
S$945
Return
found 1 day ago
Select Virgin Atlantic flight, departing Sun, 9 Nov from Houston to London, returning Thu, 13 Nov, priced at S$945 found 1 day ago
Air France
Sun, 9 Nov - Thu, 13 Nov
IAH
Houston
LHR
London
S$967 Return, found 1 day ago
S$967
Return
found 1 day ago
Select Air France flight, departing Sun, 9 Nov from Houston to London, returning Thu, 13 Nov, priced at S$967 found 1 day ago
KLM
Sun, 9 Nov - Thu, 13 Nov
IAH
Houston
LHR
London
S$1,018 Return, found 1 day ago
S$1,018
Return
found 1 day ago
Select KLM flight, departing Sun, 9 Nov from Houston to London, returning Thu, 13 Nov, priced at S$1,018 found 1 day ago
Houston to London route information
Origin airport
George Bush Intercontinental
Destination airport
Heathrow
Return price
S$875
Distance
7718 km

Perfect flights from Houston to London

Your Journey from Houston to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Houston to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, Air Canada, Virgin Atlantic, British Airways, Air France, KLM. Our selection of flights from William P. Hobby to LON-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Houston to London Flights

Experience the joy of finding cheap flights from William P. Hobby to LON-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$506 and roundtrip prices from S$875*.
 

Pre-Flight Essentials

Ensure a smooth journey from Houston to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Houston to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Houston to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Houston to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Houston to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from HOU to London (LON-All Airports)?
If you’re travelling from HOU to London (LON-All Airports), round-trip journeys start from S$875. This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don’t delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HOU to London (LON-All Airports)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from William P. Hobby Airport to London (LON-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for William P. Hobby Airport (HOU) to London (LON-All Airports) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from HOU to London (LON-All Airports)?
The distance is around 7,800 kilometres. Neck pillow? Check. Warm clothes? Double check. You’d be wise to pack all the essentials for this long-haul Houston to England flight.
Which airlines fly direct from HOU to London (LON-All Airports)?
You won’t find any airlines flying directly between William P. Hobby Airport and London (LON-All Airports), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are William P. Hobby Airport (HOU) to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
It is possible to score a fantastic last-minute deal from William P. Hobby Airport (HOU) to London (LON-All Airports), but it’s also possible to miss out altogether! As many airlines release prices up to a year in advance, it’s worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest assured you’re always seeing the latest offers.

Explore a world of travel with Expedia

London Airports

London

Houston to Heathrow
S$874.90
Houston Airports

Houston

George Bush Intercontinental to London
S$874.90
*Available to Expedia members.