￥111,030 Cheap Flights from London (LHR) to Houston (IAH)

View ￥111,030 flight on Mon, Jun 8, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London to Houston (LHR-IAH)

Prices were available within the past 7 days and start at ￥111,030 for one-way flights and ￥169,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Fri, Jun 5 - Mon, Jul 13
LHR
London
IAH
Houston
￥169,200 Roundtrip, found 1 day ago
￥169,200
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Fri, Jun 5 from London to Houston, returning Mon, Jul 13, priced at ￥169,200 found 1 day ago
Turkish Airlines
Fri, Jun 5 - Mon, Jul 13
LHR
London
IAH
Houston
￥170,300 Roundtrip, found 1 day ago
￥170,300
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Fri, Jun 5 from London to Houston, returning Mon, Jul 13, priced at ￥170,300 found 1 day ago
Turkish Airlines
Thu, Jun 11 - Thu, Jul 16
LHR
London
IAH
Houston
￥172,500 Roundtrip, found 1 day ago
￥172,500
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Thu, Jun 11 from London to Houston, returning Thu, Jul 16, priced at ￥172,500 found 1 day ago
Turkish Airlines
Thu, Jun 11 - Thu, Jul 16
LHR
London
IAH
Houston
￥173,500 Roundtrip, found 1 day ago
￥173,500
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Thu, Jun 11 from London to Houston, returning Thu, Jul 16, priced at ￥173,500 found 1 day ago
Lufthansa
Mon, Mar 1 - Sat, Mar 20
LHR
London
IAH
Houston
￥197,170 Roundtrip, found 21 hours ago
￥197,170
Roundtrip
found 21 hours ago
Select Lufthansa flight, departing Mon, Mar 1 from London to Houston, returning Sat, Mar 20, priced at ￥197,170 found 21 hours ago
Austrian Airlines
Mon, Mar 1 - Sat, Mar 20
LHR
London
IAH
Houston
￥202,380 Roundtrip, found 21 hours ago
￥202,380
Roundtrip
found 21 hours ago
Select Austrian Airlines flight, departing Mon, Mar 1 from London to Houston, returning Sat, Mar 20, priced at ￥202,380 found 21 hours ago
Brussels Airlines
Mon, Mar 1 - Sat, Mar 20
LHR
London
IAH
Houston
￥202,380 Roundtrip, found 21 hours ago
￥202,380
Roundtrip
found 21 hours ago
Select Brussels Airlines flight, departing Mon, Mar 1 from London to Houston, returning Sat, Mar 20, priced at ￥202,380 found 21 hours ago
Delta
Mon, Mar 1 - Sat, Mar 20
LHR
London
IAH
Houston
￥203,140 Roundtrip, found 21 hours ago
￥203,140
Roundtrip
found 21 hours ago
Select Delta flight, departing Mon, Mar 1 from London to Houston, returning Sat, Mar 20, priced at ￥203,140 found 21 hours ago
Air Canada
Mon, Mar 1 - Sat, Mar 20
LHR
London
IAH
Houston
￥203,460 Roundtrip, found 21 hours ago
￥203,460
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Mon, Mar 1 from London to Houston, returning Sat, Mar 20, priced at ￥203,460 found 21 hours ago
Virgin Atlantic
Mon, Mar 1 - Sat, Mar 20
LHR
London
IAH
Houston
￥205,691 Roundtrip, found 21 hours ago
￥205,691
Roundtrip
found 21 hours ago
Select Virgin Atlantic flight, departing Mon, Mar 1 from London to Houston, returning Sat, Mar 20, priced at ￥205,691 found 21 hours ago

Find the cheapest month to fly from London (LHR) to Houston (IAH)

September is typically the cheapest month to fly

From ￥126,308 - ￥176,573 per traveler.

Frequently asked questions

How much is a flight from Heathrow Airport to George Bush Intercontinental Airport (IAH)?
The lowest price advertised for a round-trip journey from London Heathrow to Houston Airport is ￥169,200. But you better move fast. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to IAH?
The majority of flights can be conveniently canceled online, but whether you are charged a fee all comes down to your airline. If you do have to cancel your vacation, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Heathrow Airport (LHR) to Houston Airport 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 LHR to George Bush Intercontinental Airport (IAH) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Heathrow Airport to George Bush Intercontinental Airport (IAH)?
It takes about 10 hours and 14 minutes to fly from London Heathrow to George Bush Intercontinental Airport (IAH). If you plan to get some rest, bring a small pillow, some earplugs and an eye mask.
How far is the flight from Heathrow Airport (LHR) to Houston Airport?
You'll have 7,800 kilometers to cover on the long-haul Hounslow to Houston route. Wear comfortable clothes and consider taking a pair of noise-canceling headphones.
Which airlines fly direct from LHR to George Bush Intercontinental Airport (IAH)?
Many travelers opt to fly with British Airways (BA) from Heathrow Airport (LHR) to IAH. This leading airline offers 60 monthly flights, so you can pick a flight time that's perfect for you. United Airlines (UA) is also worth considering. It offers 60 flights each month. Between these two airlines, you'll be able to find a great deal from Hounslow to Houston.
Are Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from London Heathrow to IAH, but there's no guarantee. As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals often, so you can feel confident knowing you're always seeing the latest offers.

Travel information

Origin airport
Heathrow
Destination airport
George Bush Intercontinental
Airlines serving
Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, KLM, Lufthansa, Turkish Airlines, United, Virgin Atlantic, WestJet
Roundtrip price
￥169,200
Distance
7718 km
Average flight time
4 hours 21 mins

Explore a world of travel with Expedia

*Available to Expedia members.