WAS - LTN

$275 Find Cheap Flights from Washington, D.C. to London Luton Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Luton departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Luton Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to London, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$578
Multiple Airlines
Sun 2/15Thu 2/19
IAD - LTN • 2 stops
Cheapest one-way
$275
Multiple Airlines
Mon 2/2
BWI - LTN • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Luton (WAS-LTN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Luton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Luton

Sun, Feb 15 - Thu, Feb 19
Multiple Airlines Logo
8:30 pm - 9:05 pm
IAD
-
LTN
19h 35m2 stops
Multiple Airlines Logo
9:50 pm - 3:50 pm
LTN
-
IAD
23h 00m2 stops
$578Multiple Airlines
Tue, Mar 10 - Wed, Mar 18
Multiple Airlines Logo
9:55 am - 8:20 pm
IAD
-
LTN
30h 25m2 stops
Multiple Airlines Logo
2:40 pm - 4:50 pm
LTN
-
IAD
30h 10m2 stops
$580Multiple Airlines
Wed, Feb 4 - Sun, Feb 8
Multiple Airlines Logo
8:30 pm - 11:05 pm
IAD
-
LTN
21h 35m2 stops
Multiple Airlines Logo
1:10 pm - 5:15 pm
LTN
-
IAD
33h 05m2 stops
$582Multiple Airlines
Sun, Jan 11 - Sun, Jan 18
Multiple Airlines Logo
8:30 pm - 9:05 pm
IAD
-
LTN
19h 35m2 stops
Multiple Airlines Logo
4:25 pm - 3:50 pm
LTN
-
IAD
28h 25m2 stops
$585Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
7:40 pm - 2:50 pm
BWI
-
LTN
14h 10m1 stop
Multiple Airlines Logo
7:00 am - 6:40 pm
LTN
-
BWI
16h 40m1 stop
$586Multiple Airlines
Thu, Feb 5 - Sun, Feb 8
Multiple Airlines Logo
7:40 pm - 1:20 pm
IAD
-
LTN
12h 40m2 stops
Multiple Airlines Logo
8:05 am - 6:30 pm
LTN
-
IAD
15h 25m2 stops
$587Multiple Airlines
Wed, Feb 18 - Tue, Feb 24
Multiple Airlines Logo
7:40 pm - 11:05 pm
BWI
-
LTN
22h 25m2 stops
Multiple Airlines Logo
9:00 am - 6:40 pm
LTN
-
BWI
14h 40m2 stops
$588Multiple Airlines
Thu, Mar 19 - Mon, Mar 23
Multiple Airlines Logo
8:40 pm - 10:25 pm
BWI
-
LTN
21h 45m2 stops
Multiple Airlines Logo
7:00 am - 7:40 pm
LTN
-
BWI
16h 40m2 stops
$591Multiple Airlines
Tue, Jan 27 - Tue, Feb 10
Multiple Airlines Logo
7:40 pm - 2:50 pm
IAD
-
LTN
14h 10m1 stop
Multiple Airlines Logo
7:00 am - 6:30 pm
LTN
-
IAD
16h 30m1 stop
$591Multiple Airlines
Tue, Mar 3 - Wed, Mar 11
Multiple Airlines Logo
7:40 pm - 5:50 pm
BWI
-
LTN
17h 10m2 stops
Multiple Airlines Logo
7:00 am - 7:40 pm
LTN
-
BWI
16h 40m2 stops
$592Multiple Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Luton flights

Get data-powered insights and trends into flights from Washington, D.C. to Luton to help you find the cheapest flights, the best time to fly and much more.

How often are flights from Washington, D.C. to London delayed?

Weekly flights between Washington, D.C. and London historically see delays in approximately 25% of cases, with the average delay over the past year being 21 minutes.

What is the most punctual flight time for Washington, D.C. to London flights?

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

What day of the week experiences the fewest flight delays on this route?

Statistically, Wednesday is the day of the week with the fewest delays on this flight route, while Monday has typically experienced more delays than other days.

Which airline has the best punctuality record on Washington, D.C. to London flights?

Based on our data, Air Seoul have experienced the fewest delays on this route in the past 12 months, with only about 100% of their flights encountering any delays.

Find deals

Good to know

Cheapest flight$275
Flight from Baltimore to London Luton Airport

When to book flights from Washington, D.C. to Luton

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Luton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to London Luton Airport flights

  • What is the cheapest flight from Washington, D.C. to London Luton Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to London Luton Airport was $275 for a one-way ticket and $586 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and London Luton Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in London Luton Airport.

  • Which aircraft models fly most regularly from Washington, D.C. to London Luton Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Washington, D.C. to London Luton Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to London Luton Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to London Luton Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Luton Airport from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to London Luton Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Luton Airport with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to London Luton Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Luton Airport from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Washington, D.C. to Luton

Information on your arrival and departure airports

Luton (LTN)