WAS - LTN

$248 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 2/9. 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
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Everything you should know

Cheapest round-trip
$529
Multiple Airlines
Fri 4/17Wed 4/22
IAD - LTN • 2 stops
Cheapest one-way
$248
Multiple Airlines
Mon 2/9
BWI - LTN • 2 stops
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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

Fri, Apr 17 - Wed, Apr 22
Multiple Airlines Logo
10:35 pm - 11:50 pm
IAD
-
LTN
20h 15m
2 stops
Multiple Airlines Logo
4:30 pm - 3:05 pm
LTN
-
IAD
27h 35m
2 stops
$529Multiple Airlines
Tue, Mar 3 - Wed, Mar 11
Multiple Airlines Logo
5:30 pm - 1:40 pm
IAD
-
LTN
15h 10m
1 stop
Multiple Airlines Logo
7:30 am - 10:00 pm
LTN
-
IAD
18h 30m
1 stop
$535Multiple Airlines
Tue, Feb 24 - Wed, Mar 4
Multiple Airlines Logo
5:30 pm - 1:40 pm
IAD
-
LTN
15h 10m
1 stop
Multiple Airlines Logo
7:30 am - 9:00 pm
LTN
-
IAD
18h 30m
1 stop
$542Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
10:30 pm - 10:30 pm
IAD
-
LTN
19h 00m
1 stop
Multiple Airlines Logo
7:30 am - 9:00 pm
LTN
-
IAD
18h 30m
1 stop
$546Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
8:30 pm - 10:20 pm
IAD
-
LTN
20h 50m
2 stops
Multiple Airlines Logo
8:50 pm - 5:15 pm
LTN
-
IAD
25h 25m
2 stops
$558Multiple Airlines
Wed, Apr 8 - Fri, Apr 17
Multiple Airlines Logo
8:20 pm - 7:55 pm
IAD
-
LTN
18h 35m
2 stops
Multiple Airlines Logo
8:35 pm - 4:50 pm
LTN
-
IAD
25h 15m
2 stops
$566Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
9:45 am - 7:25 pm
IAD
-
LTN
28h 40m
2 stops
Multiple Airlines Logo
8:50 pm - 3:50 pm
LTN
-
IAD
24h 00m
2 stops
$571Multiple Airlines
Wed, Feb 25 - Sat, Mar 7
Multiple Airlines Logo
9:45 am - 7:25 pm
IAD
-
LTN
28h 40m
2 stops
Multiple Airlines Logo
8:50 pm - 3:50 pm
LTN
-
IAD
24h 00m
2 stops
$573Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
4:15 pm - 8:10 pm
DCA
-
LTN
22h 55m
2 stops
Multiple Airlines Logo
7:50 am - 9:56 pm
LTN
-
DCA
19h 06m
3 stops
$576Multiple Airlines
Sun, Feb 15 - Wed, Feb 25
Multiple Airlines Logo
10:30 pm - 10:40 pm
IAD
-
LTN
19h 10m
1 stop
Multiple Airlines Logo
7:30 am - 9:00 pm
LTN
-
IAD
18h 30m
1 stop
$577Multiple 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 33% of cases, with the average delay over the past year being 28 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$248
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 $248 for a one-way ticket and $529 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)