¥76,540 Cheap Flights from Houston (IAH) to London (LHR)

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Cheap Flights from Houston to London (IAH-LHR)

Prices were available within the past 7 days and start at ¥76,540 for one-way flights and ¥177,340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
American Airlines
Delta
United
United
United
Air Canada
United
Lufthansa
Flights from Houston (IAH) to London (LHR)
Origin airport
George Bush Intercontinental
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Iberia, Lufthansa, Turkish Airlines, United, WestJet
Roundtrip price
¥177,340
Distance
7718 km
Average flight time
15 hours 20 mins

Houston to London Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Houston to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring London.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAH to LHR flights that won’t make your bank account wince. Ready to temporarily leave behind Houston for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LHR with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from IAH to LHR?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from IAH to LHR was ¥177,340. Great fares don’t hang around, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to LHR?
The majority of flights can be canceled online, but every airline has different terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from George Bush Intercontinental Airport (IAH) to Heathrow 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 IAH to London Heathrow flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from IAH to London Heathrow?
The flight time from Houston Airport to Heathrow Airport (LHR) is about 9 hours and 10 minutes. It’s is no small journey, so remember to fill your carry-on bag with plenty to keep you busy.
How far is the flight from George Bush Intercontinental Airport (IAH) to LHR?
Houston to Hounslow is around 7,800 kilometers, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your eye mask to your earphones. Take a couple of snacks to nibble on throughout your journey too.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to London Heathrow?
British Airways (BA) is one of the top choices for many travelers flying between IAH and Heathrow Airport. Choose from the 60 flights it operates on this route each month. Operating 60 flights a month along this route, United Airlines (UA) is another good option.
Are Houston Airport to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Houston Airport to London Heathrow at the last minute could be your ticket to a cheap deal. However, it could end up costing a good deal more! If you’d prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated on Expedia all the time.
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