- Fastest outbound flight
- Fastest inbound flight
- non-stop flights
- 120x / week
- Flight distance
- 5,903 km
- Time difference
- Airports in London
- Heathrow
- Gatwick
- City Airport
- Stansted
- Luton
- Southend
- Airports in Washington-DC
- Dulles International Airport, DC
- Ronald Reagan National Airport, VA
- Most popular airlines
- United Airlines
- British Airways
- Virgin Atlantic Airways
- United Airlines
Flight schedule from London (LON) to Washington-DC (WAS)
Select a travel date in the flight schedule for the route from London (LON) to Washington-DC (WAS) and compare affordable flight deals.
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Matching outbound flights18 of 18
fromto
dep.arr.
durationstopovers
- September 6 – 12, 2026
- September 13 – 19, 2026
- September 20 – 26, 2026
- LHRIAD1 stopover
- LGWIAD1 stopover
- LHRDCA1 stopover
- LHRIAD1 stopover
- LHRIAD1 stopover
- LHRIAD1 stopover
- LHRIAD1 stopover
- LHRIAD1 stopover
- LHRIADnonstop
- LHRIADnonstop
- LHRIADnonstop
- LHRDCA1 stopover
- LHRDCA1 stopover
- LHRIADnonstop
- LHRIADnonstop
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from London to Washington-DC?
A nonstop flight from London to Washington-DC typically takes around 8 hours 30 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 12 hours 45 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from London to Washington-DC?
Yes, there are nonstop flights from London to Washington-DC, averaging around 17 to 18 flights per day, operated by, among others, United Airlines, British Airways and Virgin Atlantic. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from London to Washington-DC?
Direct flights from London to Washington-DC are operated by, among others, United Airlines, British Airways and Virgin Atlantic. Connecting flights with one stop are also available, for example with Swiss (via Zurich), TAP Portugal (via Lisbon) and Aer Lingus (via Dublin). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from London to Washington-DC?
Nonstop flights from London to Washington-DC operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from London to Washington-DC?
From London to Washington-DC, there are on average around 17 to 18 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from London to Washington-DC?
From London to Washington-DC, there are around 121 to 122 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from London to Washington-DC depart?
The earliest nonstop flight from London to Washington-DC usually departs at 12:05 PM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Washington-DC.
When does the last flight from London to Washington-DC depart?
The last nonstop flight from London to Washington-DC usually departs at 6:00 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.