S$861 Cheap Flights from London to Houston
Popular airlines from Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH)
FinnairFinnair
British AirwaysBritish Airways
JetBlue AirwaysJetBlue Airways
Austrian AirlinesAustrian Airlines
Air CanadaAir Canada
LufthansaLufthansa
IberiaIberia
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Cheap Flights from London to Houston (LHR-IAH)
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Flights from London to Houston
When looking for plane tickets from London to Houston, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Houston. Look for LHR to IAH airfare with the assurance that you have the largest online travel agency working for you.
Expedia lets you search across the largest number of airlines and Houston flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your London Houston flight!
Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London to Houston trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.
Combine your Houston flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from London to Houston with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!
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 S$1,383. 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.
Travel information
Origin airport | Heathrow Airport |
|---|---|
Destination airport | George Bush Intercontinental Airport |
Distance | 7,763 km away |
Airlines serving | Finnair, British Airways, JetBlue Airways, Austrian Airlines, Air Canada, Lufthansa, Iberia, Brussels Airlines, Virgin Atlantic, KLM, Aer Lingus, Air France, WestJet, Turkish Airlines, American Airlines, United, Aeromexico, Delta, ITA Airways, Alaska Airlines, TAP Portugal, Icelandair, SAS, Swiss International Air Lines |
Popular airline | Finnair |
Return price | S$1,383 |
Average flight time | 10 hours 21 mins |