Direct (non-stop) flights from London (LHR) to Washington (IAD)
Find comprehensive flight information, schedules, and booking details for direct flights from London (LHR), GB to Washington (IAD), US. This popular route is operated by 3 airlines, offering multiple daily departures.• Flight Duration: 7h 05m - 8h 55m (average flight time)• Distance: 3687 miles (5932 km) (air miles between airports)• Daily Flights: 5 flights (scheduled departures per day)
London (LHR)
GB
Washington (IAD)
US
FLIGHT TIME
7h 05m - 8h 55m
FLIGHT DISTANCE
3687 miles (5932 km)
8h 25m - 8h 55m
12:05
16:50
3687 miles (5932 km)
January
3 (Show)
35
Terminal 3 (London (LHR))
Main Terminal (Washington (IAD))
Flight Schedule
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Airlines Operating This Route
United Airlines (UA), British Airways (BA), Virgin Atlantic (VS)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from London (LHR) and flights to Washington (IAD).
Route Insights
Route Demand
With 35 weekly flights, this route maintains steady demand throughout the week, providing travelers with frequent scheduling options.
Route Importance
Multiple airlines compete on this route (3 carriers), indicating its significance in connecting London (LHR) and Washington (IAD). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
January typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Jan being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 3687 miles (5932 km), this is an ultra-long-haul route between London (LHR) and Washington (IAD), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 7h 05m - 8h 55m, with actual times ranging from 8h 25m - 8h 55m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 3 airline options on this route: United Airlines, British Airways, Virgin Atlantic. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
United Airlines operates the most flights on this route with 2 daily departures, followed by British Airways and Virgin Atlantic.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$719
Travel Planning Tips for London (LHR) to Washington (IAD)
- Best Day to Book
Tuesday typically offers the lowest fares for flights from London (LHR) to Washington (IAD). Consider booking on this day for potential savings.
- Best Month to Travel
February is generally the cheapest month to fly from London (LHR) to Washington (IAD). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from London (LHR) to Washington (IAD) is approximately $719. Prices may vary based on booking time, season, and airline.
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Related Pages
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Frequently Asked Questions
How many flights operate from London (LHR) to Washington (IAD)?
There are 5 direct flights operating from London (LHR) to Washington (IAD). Approximately 5 flights daily.
Which airlines operate flights from London (LHR) to Washington (IAD)?
3 airlines operate on this route: United Airlines, British Airways, Virgin Atlantic.
How long is the flight from London (LHR) to Washington (IAD)?
The flight duration from London (LHR) to Washington (IAD) is approximately 7h 05m - 8h 55m.
What is the distance from London (LHR) to Washington (IAD)?
The distance from London (LHR) to Washington (IAD) is 3687 miles (5932 km).
What is the flight time range for this route?
Flight times on this route range from 8h 25m - 8h 55m.
What are the earliest and latest flight departure times?
The earliest flight departs at 12:05 and the latest flight departs at 16:50.
What is the cheapest month to fly from London (LHR) to Washington (IAD)?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 35 flights operate per week from London (LHR) to Washington (IAD).
What types of aircraft operate on this route?
This route is served by Boeing 777, Airbus A350-1000, Boeing 767-400 Passenger, Airbus A330-300.
What is the average flight price from London (LHR) to Washington (IAD)?
The average flight price for a round-trip ticket from London (LHR) to Washington (IAD) is approximately $794 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from London (LHR) to Washington (IAD) for the lowest prices?
January is typically the cheapest month to fly from London (LHR) to Washington (IAD). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from London (LHR) to Washington (IAD)?
3 airlines offer direct flights from London (LHR) to Washington (IAD), providing travelers with multiple options for scheduling and pricing.
How far is Washington (IAD) from London (LHR)?
The distance from London (LHR) to Washington (IAD) is 3687 miles (5932 km). This is a long-haul flight route.
How long does it take to fly from London (LHR) to Washington (IAD)?
The flight time from London (LHR) to Washington (IAD) is approximately 7h 05m - 8h 55m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Washington (IAD) serve?
Washington (IAD) serves Washington, US.