Last updated on 05-29-2026 at 05:00 AM, the fares mentioned above are for flight tickets and inclusive of fuel surcharges, service fee and taxes . Based on historical data, these fares are subject to change without prior notice and cannot be guaranteed at the time of booking. Kindly go through our terms and conditions before booking.
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Which airlines fly from Houston to London?
Houston to London Flight Route Information
- Flight Duration: Approximately 9 hours 15 minutes nonstop
- Distance: About 4,830 miles (7,774 km)
- Frequent Departures: Multiple daily nonstop flights
Information about airports from Houston to London
George Bush Intercontinental Airport (IAH) is the primary international hub in Houston, offering extensive transatlantic and global connections. London Heathrow Airport (LHR) is the UK’s busiest and largest airport, known for its modern facilities and excellent transport links to central London.
Popular Flight Routes from Houston (IAH):
- Houston to New York (JFK)
- Houston to Los Angeles (LAX)
- Houston to Miami (MIA)
- Houston to Chicago (ORD)
- Houston to Paris (CDG)
Popular Flight Routes to London (LHR):
- New York (JFK) to London
- Chicago (ORD) to London
- Los Angeles (LAX) to London
- Miami (MIA) to London
- Boston (BOS) to London
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Frequently Asked Questions about flight from Houston to London
How many airports in Houston?
Houston is served by George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).
How long is the flight from Houston to London?
The flight takes about 9 hours 15 minutes nonstop.
Which is the best airline to fly from Houston to London?
British Airways and United Airlines operate nonstop flights from IAH to LHR.
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