
Popular airlines from Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH)
- American Airlines
American Airlines
- Air Canada
Air Canada
- Finnair
Finnair
- British Airways
British Airways
- KLM
KLM
- Lufthansa
Lufthansa
- Austrian Airlines
Austrian Airlines
- Plan, book, fly with confidence
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Cheap Flights from London to Houston (LHR-IAH)
Prices were available within the past 7 days and start at S$765 for one-way flights and S$1,183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 7 Oct - Sat, 11 Oct
LHR
London
IAH
Houston
S$1,183 Return, found 1 day ago
S$1,183
Return
found 1 day ago

Fri, 7 Nov - Sat, 15 Nov
LHR
London
IAH
Houston
S$1,184 Return, found 4 days ago
S$1,184
Return
found 4 days ago

Wed, 5 Nov - Sat, 8 Nov
LHR
London
IAH
Houston
S$1,184 Return, found 1 day ago
S$1,184
Return
found 1 day ago

Fri, 7 Nov - Sat, 15 Nov
LHR
London
IAH
Houston
S$1,190 Return, found 4 days ago
S$1,190
Return
found 4 days ago

Tue, 7 Oct - Sat, 11 Oct
LHR
London
IAH
Houston
S$1,191 Return, found 1 day ago
S$1,191
Return
found 1 day ago

Fri, 7 Nov - Sat, 15 Nov
LHR
London
IAH
Houston
S$1,192 Return, found 4 days ago
S$1,192
Return
found 4 days ago

Wed, 5 Nov - Sat, 8 Nov
LHR
London
IAH
Houston
S$1,201 Return, found 1 day ago
S$1,201
Return
found 1 day ago

Wed, 5 Nov - Sat, 8 Nov
LHR
London
IAH
Houston
S$1,206 Return, found 1 day ago
S$1,206
Return
found 1 day ago

Tue, 7 Oct - Sat, 11 Oct
LHR
London
IAH
Houston
S$1,220 Return, found 1 day ago
S$1,220
Return
found 1 day ago

Tue, 7 Oct - Sat, 11 Oct
LHR
London
IAH
Houston
S$1,220 Return, found 1 day ago
S$1,220
Return
found 1 day ago
Find the cheapest month to fly from London (LHR) to Houston (IAH)
January is typically the cheapest month to fly
From S$697 - S$1,544 per traveller.
Graph displaying average flight prices per month
Origin airport | Heathrow |
Destination airport | George Bush Intercontinental |
Airlines serving | Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Turkish Airlines, United, Virgin Atlantic, WestJet |
Return price | S$1,182 |
Distance | 7718 km |
Average flight time | 4 hours 17 mins |
Perfect flights from London to Houston
Your Journey from London to Houston
Start your unforgettable journey with Expedia. Our broad selection of flights from London to Houston 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 WestJet, Swiss International Air Lines, Lufthansa, Air Canada, Delta, American Airlines, United, Virgin Atlantic. Our selection of flights from Heathrow to George Bush Intercontinental 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 London to Houston Flights
Experience the joy of finding cheap flights from Heathrow to George Bush Intercontinental that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$765 and roundtrip prices from S$1,183*.
Pre-Flight Essentials
Ensure a smooth journey from London to Houston 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 Houston
Picture yourself stepping off the plane in Houston and immersing yourself in the unique atmosphere of Houston. 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 London to Houston 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 London to Houston.
Beyond the Flight – Exploring Houston
With Expedia, your adventure extends beyond the flight. Explore Houston 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 London to Houston 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 London to Houston with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
Frequently asked questions
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Popular flights to Houston
- Chicago to Houston (ORD - IAH)
- Mumbai to Houston (BOM - IAH)
- Newark Liberty Intl. Airport to Houston (EWR - IAH)
- Los Angeles to Houston (LAX - IAH)
- Miami to Houston (MIA - IAH)
- New York to Houston (LGA - IAH)
- Amsterdam to Houston (AMS - IAH)
- Fort Lauderdale to Houston (FLL - IAH)
- Manila to Houston (MNL - IAH)
- Chennai to Houston (MAA - IAH)
- New York to Houston (JFK - IAH)
- Seattle to Houston (SEA - IAH)
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Houston Airports
Houston
S$1,182.10
London Airports
London
Expedia's Latest Trends
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