Cheap Flight Tickets from Washington (WAS) to London (LON), Starting at $391

Good to Know: Cheapest and Fastest WAS - LON Flights

Useful information for finding best airline tickets from Washington All Airport to London All Airport on your next trip.

Cheapest Round Trip Flight

$419

AC Air Canada • 1 stop • 16h 45m

Nov 12 – Nov 16

The cheapest round trip flight from Washington to London (WAS-LON-WAS) is currently $419

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Cheapest Direct Flight

$391

UA United Airlines • nonstop • 12h 15m

Nov 12

The cheapest nonstop flight from Washington to London (WAS-LON) is currently $391

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Fastest Flight

12h

The fastest nonstop flight from Washington to London (WAS-LON) takes 12h

Top Airlines Flying from Washington to London

Delta Airline, DL

Delta Airlines

Air France-AF

Air France

Virgin Atlantic (VS)

Virgin Atlantic

United Airlines, UA

United Airlines

Lufthansa Airline (LH)

Lufthansa Airlines

American Airlines, AA

American Airlines

Air Canada-AC

Air Canada

Iberia airline

Iberia Airlines

Latest Flight Deals from Washington (WAS) to London (LON)

Compare and book low fare round-trip air tickets from Washington to London. Ideal for travelers with confirmed return itineraries.

Nov 12 - Nov 16, Economy
AC
Washington → London
16h 45m
- • 1 stop
AC
Washington → London
20h 38m
- • 1 stop
$419
Air Canada
Nov 12 - Nov 16, Economy
LH
Washington → London
21h 50m
10:55 PM - 5:05 PM • 1 stop
LX
Washington → London
22h 5m
8:35 AM - 5:00 PM • 1 stop
$977
Lufthansa Airlines
Nov 12 - Nov 16, Economy
VS
Washington → London
18h 50m
6:15 PM - 10:45 AM • 1 stop
VS
Washington → London
17h 35m
10:00 AM - 3:55 PM • 1 stop
$1030
Virgin Atlantic
Nov 12 - Nov 16, Economy
VS
Washington → London
15h 35m
6:15 PM - 8:50 AM • 1 stop
VS
Washington → London
14h
1:20 PM - 5:00 PM • nonstop
$1068
Virgin Atlantic
Nov 12 - Nov 16, Economy
KL
Washington → London
12h 5m
8:45 PM - 9:10 AM • nonstop
KL
Washington → London
14h
1:20 PM - 5:00 PM • nonstop
$1077
KLM Airlines
Nov 12 - Nov 16, Economy
LH
Washington → London
12h 15m
10:15 PM - 10:50 AM • nonstop
LH
Washington → London
13h 55m
12:05 PM - 3:40 PM • nonstop
$1317
Lufthansa Airlines

Fly from Washington to London with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Washington to London? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Washington to London Flights

What are the airports in Washington?
WAS
What’s the most popular airline flying from WAS to LON?
The most popular airline flying from Washington to London are
Can I fly from WAS to LON non-stop?
Yes, you can fly WAS to LON non-stop on
Which airlines fly nonstop between Washington and London?
The non-stop flights between Washington and London are .
What’s the earliest departure time from WAS to LON Airport?
The earliest flight leaves WAS at 6:15 pm and lands in LON - London All Airport
What are the airports in London?
LON
Can I make changes to my Washington to London flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from WAS to LON?
Read the fare rules of the Washington to London air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and London?
operate flights between Washington and London
How long does a flight from Washington to London take?
It takes approximately 8 hour to fly non-stop from WAS to LON, which is 3676.74 miles by air.
Which airlines provide the cheapest flights from Washington (WAS) to London (LON) ?
In the past couple of days, the cheapest tickets to LON from WAS were found on AC : USD 419
Do I need a passport to fly between WAS and LON?
Yes
What’s the latest departure time from WAS to LON ?
The last flight leaves WAS at 10:1500 pm

Washington (WAS) to London (LON): Airport Information

Origin Airport Washington All Airport, Washington, US
Destination Airport London All Airport, London, GB
Distance 3677 miles

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