Houston (HOU) → London (LHR)
About Houston to London Flights
Discover the best flights from Houston to London, covering 7,788 km in approximately 10h 14m. Houston (HOU) to London (LHR) is one of the major long-haul routes connecting United States and United Kingdom. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Houston to London.
12-Month Price History
Flight prices from Houston to London vary significantly throughout the year. October typically offers the best deals with average prices around $1747, while July sees the highest prices, averaging $2476. Savvy travelers can save up to 29% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
October
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
156 days
For best prices
Booking Tips
For the best prices on Houston to London flights, we recommend booking 81 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
American Airlines AA | $1510 | $5410 | $8610 |
United Airlines UA | $1550 | $4310 | $6820 |
British Airways BA | $1590 | $5290 | $8650 |
Delta Air Lines DL | $1610 | $5820 | $8910 |
Air France AF | $1640 | $4740 | $8650 |
Emirates EK | $1690 | $5260 | $9810 |
Lufthansa LH | $1820 | $5670 | $7910 |
American Airlines
AA
Economy
$1510
Business
$5410
First
$8610
United Airlines
UA
Economy
$1550
Business
$4310
First
$6820
British Airways
BA
Economy
$1590
Business
$5290
First
$8650
Delta Air Lines
DL
Economy
$1610
Business
$5820
First
$8910
Air France
AF
Economy
$1640
Business
$4740
First
$8650
Emirates
EK
Economy
$1690
Business
$5260
First
$9810
Lufthansa
LH
Economy
$1820
Business
$5670
First
$7910
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Houston → London
George Bush Intercontinental (IAH) to Heathrow (LHR)
Distance: 7,763 km
Average price: $1644
Houston → London
Houston Hobby (HOU) to Gatwick (LGW)
Distance: 7,819 km
Average price: $1655
Houston → Birmingham
Houston Hobby (HOU) to Birmingham (BHX)
Distance: 7,664 km
Average price: $1624
Houston → Birmingham
Houston Hobby (HOU) to Birmingham (BHX)
Distance: 7,664 km
Average price: $1624
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Frequently Asked Questions
How long is the flight from Houston to London?
The flight time from Houston (HOU) to London (LHR) is approximately 10 hours and 14 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Houston and London?
The aerial distance between Houston and London is 7,788 kilometers (4,839 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Houston to London?
Several airlines operate flights between Houston and London, including British Airways, American Airlines, Delta Air Lines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Houston to London?
Based on historical data, February typically offers the lowest airfares for flights from Houston to London. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to London?
For the best prices on Houston to London flights, we recommend booking 176 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Houston to London?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to United Kingdom should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Houston and London?
Houston operates on America/Chicago time zone, while London is in the Europe/London time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.