Flights operate between London (LHR) and Houston (IAH).
1 airline operates this route with 3-4 flights daily flights.
Average flight time is 10h 15m - 10h 45m.
Route distance is 4850 miles (7804 km).
Route Distance
4850 miles (7804 km)
Average Duration
10h 15m - 10h 45m
Airlines Operating This Route
British Airways
Flight Frequency
Daily Flights
3-4 flights
Weekly Flights
25
Typical Departure Time Ranges
Earliest Departure
09:35
Latest Departure
15:25
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
British Airways serves 1 destination from LHR
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| LHR → Houston (IAH) (IAH) | 14/week | 10h 15m - 10h 45m | 4,850 km | Moderate |
Flight Schedule & Filters
British Airways flights from London (LHR) to Houston (IAH)
British Airways operates scheduled nonstop flights between London (LHR) and Houston (IAH). British Airways operates 3-4 flights daily flights on this route.• Flight Duration: 10h 15m - 10h 45m (average flight time)• Distance: 4850 miles (7804 km) (air miles between airports)• Daily Flights: 3-4 flights (scheduled departures per day)
London (LHR)
GB
Houston (IAH)
US
FLIGHT TIME
10h 15m - 10h 45m
FLIGHT DISTANCE
4850 miles (7804 km)
10h 30m - 10h 35m
09:35
15:25
4850 miles (7804 km)
January
1 (Show)
25
British Airways Terminal Information & Contact
Departure Terminal - London (LHR)
Terminal: 5
Phone: 44-0124-412-0715
Location: 5, London, GB
Arrival Terminal - Houston (IAH)
Terminal: E
Phone: 1-800-247-9297
Location: E, Houston, US
British Airways Flight Schedule from London (LHR) to Houston (IAH)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
BA195 |  British Airways | 09:35 | 14:05:00 | Boeing 787-9 |
BA197 | British Airways | 15:25 | 20:00:00 | Boeing 787-9 |
British Airways Monthly Flight Calendar
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British Airways Terminal Information
Departure Terminal at London (LHR):
• Terminal : British Airways operates from this terminal
Terminal 5:
• British Airways Terminal Phone: 44-0124-412-0715
Arrival Terminal at Houston (IAH):
Terminal E:
• British Airways Terminal Phone: 1-800-247-9297
Weather & Climate at Houston (IAH)
21.7°C
Avg Temperature126mm
Avg Rainfall11.2km/h
Avg Wind Speed74%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Houston (IAH)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Houston (IAH)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly British Airways to Houston (IAH)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: 2025-09
Seasonal Travel Calendar
British Airways Contact Information and Customer Services
British Airways Address
British Airways Plc, Waterside, PO Box 365
Harmondsworth UB7 0GB., UK
Customer Service Phone
+44 20 8738 5050Official Website
britishairways.com/travel/home/public/en_inFrequently Asked Questions
How many British Airways flights operate from London (LHR) to Houston (IAH)?
British Airways operates 2 flights from London (LHR) to Houston (IAH).
What city does Houston (IAH) airport serve?
Houston (IAH) airport serves Houston, US.
How long is the British Airways flight from London (LHR) to Houston (IAH)?
The flight duration is approximately 10h 15m - 10h 45m.
What is the distance from London (LHR) to Houston (IAH)?
The distance is 4850 miles (7804 km).
What aircraft does British Airways use on this route?
British Airways uses Boeing 787-9 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: United Airlines.
What are the earliest and latest British Airways flight departure times?
The earliest British Airways flight departs at 09:35 and the latest departs at 15:25.
View all British Airways flights to London (LHR) →
Popular British Airways routes from London include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.