Cheap Flight Tickets from Houston (HOU) to London (LON)

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Latest Flight Deals from Houston to London

Book one-way or return flights from Houston to London from as little as AU$ 297. Choose from the popular airlines below and book your flight today!

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Houston to London? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Houston to London. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Houston to London

View airlines operating flights from Houston to London. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet

From AU$ 297

Frontier Airlines

From AU$ 341

Delta Air Lines

From AU$ 344

Spirit Airlines

From AU$ 356

Southwest Airlines

From AU$ 457

Sun Country Airlines

From AU$ 514

Jetblue Airways

From AU$ 531

American Airlines

From AU$ 630

Finnair

From AU$ 661

British Airways

From AU$ 663

ANA airlines

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Alternative Routes from Houston to London

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Houston to London.

Cheapest
IAH
18:15
35h 50m
1 transfer
LHR
12:05
George Bush Intercontinental Airport - London Heathrow Airport
Tue, May 21WestJet
AU$ 297
HOU
19:58
29h 52m
2 transfer
LHR
07:50
William P. Hobby Airport - London Heathrow Airport
Wed, May 8Frontier Airlines
AU$ 341
HOU
16:04
32h 56m
2 transfer
LGW
07:00
William P. Hobby Airport - London Gatwick Airport
Tue, May 7Delta Air Lines
AU$ 344
HOU
16:04
32h 56m
2 transfer
LGW
07:00
William P. Hobby Airport - London Gatwick Airport
Tue, May 7Delta Air Lines
AU$ 344
Find More Flights

How do I find the cheapest flights?

When are flight from Houston (HOU) to London (LON) the cheapest?
Airlines adjust prices for flights from Houston to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Houston (HOU) to London (LON) cost?
According to Trip.com's data, the lowest price is around AU$ 1,813.
How long is the flights from Houston (HOU) to London (LON)?
It takes about 9 hours 13 minutes to fly from Houston (HOU) to London (LON).
What is the transportation method from the main airport to downtown in London?
- The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
- The distance from London Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
- The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
What are the most popular airlines that fly from Houston (HOU) to London (LON)?
Airlines with flights from Houston (HOU) to London (LON): American Airlines, Iberia, Aer Lingus, Brussels Airlines, Air Canada, British Airways, Finnair, Swiss Airlines, Austrian Airlines, United Airlines and Lufthansa.
What's the most popular airline for direct flights from Houston (HOU) to London (LON)?
Austrian Airlines operates 1 direct flights from Houston (HOU) to London (LON).
How many airports in London (LON)?
There are 7 airport(s) in London (LON): London Biggin Hill Airport, London City Airport, London Gatwick Airport, London Heathrow Airport, London Luton Airport, London Southend Airport and London Stansted Airport.

How to find a cheap flight from Houston to London

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Houston to London. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Flight Information from Houston to London

Cheapest direct flight price	AU$ 297
Cheapest return ticket price	AU$ 868
Off-season for travel	March
Peak season for travel	October
Flight distance	7,805.8km
Average flight time	9 hours 13 minutes
Popular airline	Iberia