€484 Cheap Flights London to Houston (LHR-IAH)

View €484 flight on Wed, 30 Apr 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH)

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Cheap flights from London to Houston (LHR-IAH)

Prices were available within the past 7 days and start at €484 for one-way flights and €760 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 24 Apr - Thu, 1 May
LHR
London
IAH
Houston
€760 Return, found 6 days ago
€760
Return
found 6 days ago
Select JetBlue Airways flight, departing Thu, 24 Apr from London to Houston, returning Thu, 1 May, priced at €760 found 6 days ago
JetBlue Airways
Tue, 14 Oct - Tue, 28 Oct
LHR
London
IAH
Houston
€809 Return, found 2 days ago
€809
Return
found 2 days ago
Select JetBlue Airways flight, departing Tue, 14 Oct from London to Houston, returning Tue, 28 Oct, priced at €809 found 2 days ago
JetBlue Airways
Fri, 25 Apr - Thu, 1 May
LHR
London
IAH
Houston
€813 Return, found 6 days ago
€813
Return
found 6 days ago
Select JetBlue Airways flight, departing Fri, 25 Apr from London to Houston, returning Thu, 1 May, priced at €813 found 6 days ago
WestJet
Thu, 24 Apr - Thu, 1 May
LHR
London
IAH
Houston
€850 Return, found 6 days ago
€850
Return
found 6 days ago
Select WestJet flight, departing Thu, 24 Apr from London to Houston, returning Thu, 1 May, priced at €850 found 6 days ago
Turkish Airlines
Thu, 19 Jun - Sun, 22 Jun
LHR
London
IAH
Houston
€874 Return, found 6 days ago
€874
Return
found 6 days ago
Select Turkish Airlines flight, departing Thu, 19 Jun from London to Houston, returning Sun, 22 Jun, priced at €874 found 6 days ago
Brussels Airlines
Fri, 19 Sep - Sun, 28 Sep
LHR
London
IAH
Houston
€877 Return, found 4 days ago
€877
Return
found 4 days ago
Select Brussels Airlines flight, departing Fri, 19 Sep from London to Houston, returning Sun, 28 Sep, priced at €877 found 4 days ago
Lufthansa
Sat, 19 Apr - Fri, 2 May
LHR
London
IAH
Houston
€890 Return, found 16 hours ago
€890
Return
found 16 hours ago
Select Lufthansa flight, departing Sat, 19 Apr from London to Houston, returning Fri, 2 May, priced at €890 found 16 hours ago
Brussels Airlines
Fri, 25 Apr - Thu, 1 May
LHR
London
IAH
Houston
€898 Return, found 6 days ago
€898
Return
found 6 days ago
Select Brussels Airlines flight, departing Fri, 25 Apr from London to Houston, returning Thu, 1 May, priced at €898 found 6 days ago
Austrian Airlines
Fri, 19 Sep - Sun, 28 Sep
LHR
London
IAH
Houston
€898 Return, found 4 days ago
€898
Return
found 4 days ago
Select Austrian Airlines flight, departing Fri, 19 Sep from London to Houston, returning Sun, 28 Sep, priced at €898 found 4 days ago
British Airways
Fri, 19 Sep - Sun, 28 Sep
LHR
London
IAH
Houston
€898 Return, found 4 days ago
€898
Return
found 4 days ago
Select British Airways flight, departing Fri, 19 Sep from London to Houston, returning Sun, 28 Sep, priced at €898 found 4 days ago
London to Houston route information
Origin airport
Heathrow
Destination airport
George Bush Intercontinental
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, Turkish Airlines, United, Virgin Atlantic, WestJet
Return price
€759
Distance
7718 km

Perfect flights from London to Houston

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Houston. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Houston, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to George Bush Intercontinental ticket options cater to your travel preferences, with incredible one-way fares from €484 and roundtrip prices from €760. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at George Bush Intercontinental and explore Houston and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your LHR to IAH travel arrangements today and embark on the journey of a lifetime in Houston.

Frequently asked questions

How much is a flight from Heathrow Airport to George Bush Intercontinental Airport (IAH)?
Round-trip flights between Heathrow Airport (LHR) and IAH start from €760. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to Houston Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Heathrow Airport to George Bush Intercontinental Airport (IAH) 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 Heathrow Airport to George Bush Intercontinental Airport (IAH) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from LHR to IAH?
The distance is around 7,800 kilometres. Eye mask? Check. Toiletries? Double check. You’d be wise to pack all the travel comforts for this long-haul Hounslow to Houston flight.
Which airlines fly direct from LHR to George Bush Intercontinental Airport (IAH)?
One airline that operates on the route from Heathrow Airport (LHR) to Houston Airport is United Airlines (UA). It offers 60 flights every month. If you’d like more options, check out the deals with British Airways (BA). This carrier operates 52 monthly flights between these airports.
Are London Heathrow to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
Fares from Heathrow Airport to George Bush Intercontinental Airport (IAH) are available up to a year before departure on Expedia. And although you may occasionally score a great last-minute deal, it’s not something you should count on. Also, booking your flights in advance means you’ll have more choices — and you can avoid landing the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials.

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