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Flights from Houston to London
Cheap flight deals from Houston to London
Find direct flights from Houston to London within the next three months. Book one-way flights from AED 1,418 or round-trip tickets from AED 1,978.
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Round-trip
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One way
Deals on upcoming round-trip flights from Houston to London
Deals on upcoming one-way flights from Houston to London
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Cheapest nonstopTue, Aug 26Houston (IAH) London(LON)
British Airways
9h 20m (Nonstop)Tue, Sep 2London(LHR) Houston (IAH)British Airways
10h 15m (Nonstop)8% OFFAED 1,978 AED 2,153Search -
Tue, Aug 5Houston (IAH) London(LON)
British Airways
9h 20m (Nonstop)Tue, Aug 12London(LHR) Houston (IAH)British Airways
10h 25m (Nonstop)6% OFFAED 2,023 AED 2,153Search -
Wed, Aug 13Houston (IAH) London(LON)
United Airlines
12h 45m (2 stops)Tue, Aug 19London(LHR) Houston (IAH)United Airlines
15h (1 stops)14% OFFAED 1,843 AED 2,153Search -
Mon, Aug 11Houston (IAH) London(LON)
United Airlines
12h 35m (2 stops)Tue, Aug 19London(LHR) Houston (IAH)United Airlines
15h (1 stops)AED 1,886Search -
Tue, Aug 19Houston (IAH) London(LON)
United Airlines
13h 35m (1 stops)Tue, Aug 26London(LHR) Houston (IAH)United Airlines
10h 15m (Nonstop)AED 1,918Search -
Tue, Aug 19Houston (IAH) London(LON)
Virgin Atlantic
12h 8m (2 stops)Tue, Aug 26London(LHR) Houston (IAH)Virgin Atlantic
13h 16m (1 stops)AED 1,937Search -
Wed, Aug 6Houston (IAH) London(LON)
Virgin Atlantic
18h 23m (2 stops)Mon, Aug 11London(LHR) Houston (IAH)Virgin Atlantic
22h 20m (1 stops)AED 1,943Search -
Tue, Aug 19Houston (HOU) London(LON)
Delta Air Lines
12h 56m (2 stops)Tue, Aug 26London(LHR) Houston (HOU)Delta Air Lines
12h 45m (1 stops)AED 1,957Search -
Wed, Sep 3Houston (IAH) London(LON)
United Airlines
11h 55m (1 stops)Thu, Sep 11London(LHR) Houston (IAH)United Airlines
10h 15m (Nonstop)AED 1,960Search -
Wed, Aug 13Houston (HOU) London(LON)
Delta Air Lines
12h 56m (2 stops)Tue, Aug 19London(LHR) Houston (HOU)Delta Air Lines
12h 45m (1 stops)AED 1,968Search -
Wed, Aug 13Houston (HOU) London(LON)
KLM
12h 56m (2 stops)Tue, Aug 19London(LHR) Houston (HOU)KLM
12h 45m (1 stops)AED 1,968Search
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Cheapest nonstopMon, Jul 21Houston (IAH) London(LON)
British Airways
9h 10m (Nonstop)7% OFFAED 1,418 AED 1,520Search -
Mon, Aug 4Houston (IAH) London(LON)
United Airlines
9h 20m (Nonstop)6% OFFAED 1,429 AED 1,520Search -
Sat, Aug 2Houston (IAH) London(LON)
Frontier Airlines
31h 14m (1 stops)56% OFFAED 664 AED 1,520Search -
Wed, Aug 13Houston (IAH) London(LON)
Frontier Airlines
17h 12m (1 stops)AED 682Search -
Mon, Aug 11Houston (IAH) London(LON)
Spirit Airlines
32h 31m (1 stops)AED 712Search -
Mon, Jul 21Houston (IAH) London(LON)
Spirit Airlines
17h 40m (1 stops)AED 720Search -
Mon, Aug 11Houston (IAH) London(LON)
American Airlines
30h 52m (1 stops)AED 723Search -
Fri, Jul 25Houston (IAH) London(LON)
Spirit Airlines
30h 50m (1 stops)AED 731Search -
Fri, Jul 18Houston (IAH) London(LON)
Frontier Airlines
31h 4m (1 stops)AED 733Search -
Tue, Jul 15Houston (IAH) London(LON)
Spirit Airlines
14h 57m (1 stops)AED 865Search -
Wed, Jul 9Houston (IAH) London(LON)
Spirit Airlines
15h 55m (1 stops)AED 1,261Search
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Flight Info | Houston to London
The distance between Houston and London is about 7,808.42 km. It takes around 9 hours 14 minutes on average to fly from Houston to London. The most popular month to London is June. The off-season for travel is April.
Cheapest one-way flight price | AED 664 |
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Cheapest return ticket price | AED 1,843 |
Off-season for travel | April |
Peak season for travel | June |
Flight distance | 7,808.42 km |
Average flight time | 9 hours 14 minutes |
When is the cheapest time to fly from Houston to London?
The best time to book the cheapest flights from Houston to London is between Jul 13 and Jul 20. One-way ticket prices start at AED 655 according to our flight calendar.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets 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 do flights from Houston (HOU) to London (LON) cost?
According to Trip.com's data, the lowest price is around AED 3,414. -
How long does it take to fly from Houston (HOU) to London (LON)?
It takes about 9 hours 14 minutes to fly from Houston (HOU) to London (LON). -
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, Austrian Airlines, United Airlines and Lufthansa. -
How many airports are there in London (LON)?
There are 6 airport(s) near London (LON): London City Airport, London Gatwick Airport, 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.
Being flexible with your dates to get the cheapest Houston to London ticket.
Tap "Date" on flight search bar to scan through the calender for Houston to London airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Jul 21 at AED 1418 for one-way flights.
Compare cheap Houston to London flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Houston to London. The cheapest airline operating is British Airways.
Set up a Price Alert
By setting up a Price Alert for your Houston to London route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Houston to London flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Houston to London to get exclusive deals for you.
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