$216 Cheap flight deals from Washington (WAS) to London (LON)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Washington to London

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $216 One Way, $369 Round Trip from Washington to London

Prices starting at $369 for return flights and $216 for one-way flights to London were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

London economy flight packages

Baglioni Hotel London - The Leading Hotels of the World
Hotel Riu Plaza London Victoria
Hotel 41
Don't see what you're looking for?
See all available trips from Washington to London
View all trips
Prices and availability subject to change. Additional terms may apply.

More About Flying To London from Washington

Route Information for Flights from Washington to London

Origin Airport IATA Code
WAS
Destination Airport IATA Code
LON
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Flying from Washington, D.C., to London

Bargain flights from Washington, D.C., to London are popular with both tourists and international business travelers. London is the capital of the United Kingdom and one of the most important cultural destinations in the world, offering everything from historic architecture to world-class theater. Both cities have multiple airport options, so you can find great deals on tickets from Orbitz.com.

Washington, D.C.

The capital of the United States, Washington, D.C., offers everything from historic monuments to world-class museums. The closest airports to the city are Ronald Reagan Washington National Airport and Washington Dulles International Airport.

Ronald Reagan Washington National Airport is the closest airport to downtown, located only 3 miles from the city's center. The Washington, D.C., Metrorail system allows you to get to the airport without dealing with traffic. Both the Blue and Yellow lines run directly to the airport. The fare is $1 to $6, depending on your origin and the time of day you are traveling. If you plan to drive, the best deal on parking is the economy lot, which costs $12 per day. When you book a flight to London, you will need to connect in another city.

Washington Dulles International Airport is located 26 miles outside of the city. By public transportation, you can get there by a combination of the Metrorail and an airport shuttle. If you drive, parking at the airport is $10 per day in the economy lot. The drive to the airport can take over an hour if you are coming from outside of the city limits. A variety of fast-food and dine-in restaurants is available at the airport.

London, England

London is one of the most visited cities in the world-over 30 million travelers visit each year. It is home to a number of famous landmarks, from Big Ben to Westminster Abbey and the London Eye. London has five airports, but most international flights come into London Gatwick or London Heathrow.

Experience London, England

Once you land in London, it is easy to get into the city. London Gatwick airport is located about 30 miles outside of the city's center, just off of the M23. The easiest way to get into the city from the airport is aboard the Gatwick Express, which runs frequently and takes 30 minutes to get to Victoria Station. If you prefer to drive, rental cars are available at the airport. National Express runs buses into the city, and taxis are available outside the terminal. If you are flying into Heathrow, which is located about 20 miles outside of the city, the fastest way to get into London is aboard the Heathrow Express. You can also ride the Underground metro system or the National Express bus, which both cost less than $10 per ride.

London has a cool climate, and rarely experiences hot weather. In the winter, temperatures average 40 degrees Fahrenheit. Summers are mild, and most days hover around 60 degrees Fahrenheit. Rain is common in London throughout the year, so it is wise to pack an umbrella and a raincoat no matter what month you are visiting.

Visitors to London often come for the cultural opportunities. The city is home to a range of museums and theaters, including the Globe Theatre, the Tate Modern, the Royal Opera House and the British Museum.

Visiting London

Both Washington, D.C., and London are important world capitals. A number of airlines offer regular departures from Washington, D.C., to London, so it is easy to find bargain flights. With Orbitz.com, you can find a flight that meets your schedule during any month of the year.

Frequently asked questions

Are there non-stop flights from Washington to London?
Yes, if you’re cruising the skies from Dulles Intl. Airport to Heathrow Airport (LHR), you’ll only have one flight number to keep track of. There are 3 airlines with nonstop services to select from. Here are a few of the best:

  • United Airlines
  • British Airways
  • Virgin Atlantic

What is the shortest flight from Washington to London?
From Washington, the eclectic sights and sounds of London are at least 7 hours and 53 minutes away. Secure your favorite seat, or maybe even upgrade to one with a bit more legroom, and get to your destination in pure comfort.
What airlines fly from Washington to London most frequently?
Consider booking a flight with British Airways (BA), which flies frequently along this route. This airline offers 60 flights each month between IAD and LHR. If you can’t find the right flight for you there, have a look at the airfares with United Airlines (UA). This airline is a terrific alternative and has 60 flights from Washington to London every month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.