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

In the last 5 days, the lowest price for a flight from Washington, D.C. to London Luton Airport was $281 for a one-way ticket and $621 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.

Cheap Flights from Washington, D.C. to London Luton | KAYAK

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Cheapest round-trip

$621

Multiple Airlines

Wed 10/14Sun 10/18

IAD - LTN • 2 stops

Cheapest one-way

$281

Multiple Airlines

Sun 10/11

IAD - LTN • 3 stops

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Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

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

Wed, Oct 14 - Sun, Oct 18

5:45 pm - 1:55 pm

IAD

LTN

15h 10m

2 stops

12:45 pm - 3:10 pm

LTN

IAD

31h 25m

2 stops

$621Multiple Airlines

Thu, Nov 5 - Wed, Nov 11

5:25 pm - 10:00 pm

IAD

LTN

23h 35m

2 stops

9:30 pm - 3:15 pm

LTN

IAD

22h 45m

2 stops

$622Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

5:40 pm - 7:05 pm

IAD

LTN

20h 25m

2 stops

1:40 pm - 8:35 pm

LTN

IAD

35h 55m

2 stops

$623Multiple Airlines

Tue, Oct 6 - Mon, Oct 12

5:05 pm - 6:05 pm

IAD

LTN

20h 00m

2 stops

12:45 pm - 3:10 pm

LTN

IAD

31h 25m

2 stops

$629Multiple Airlines

Fri, Oct 16 - Wed, Oct 21

10:50 pm - 11:50 pm

IAD

LTN

20h 00m

2 stops

4:30 pm - 3:10 pm

LTN

IAD

27h 40m

2 stops

$631Multiple Airlines

Mon, Nov 2 - Mon, Nov 9

5:25 pm - 8:50 pm

IAD

LTN

22h 25m

2 stops

7:45 am - 2:45 pm

LTN

IAD

36h 00m

2 stops

$635Multiple Airlines

Wed, Oct 14 - Sun, Oct 18

5:45 pm - 7:00 pm

IAD

LTN

20h 15m

2 stops

12:45 pm - 3:10 pm

LTN

IAD

31h 25m

2 stops

$638Multiple Airlines

Tue, Sep 15 - Mon, Sep 21

10:35 pm - 11:45 pm

IAD

LTN

20h 10m

2 stops

1:45 pm - 3:10 pm

LTN

IAD

30h 25m

2 stops

$642Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

5:25 pm - 8:50 pm

IAD

LTN

22h 25m

2 stops

9:30 pm - 8:35 pm

LTN

IAD

28h 05m

2 stops

$652Multiple Airlines

Tue, Oct 6 - Wed, Oct 14

8:30 pm - 12:55 pm

IAD

LTN

11h 25m

1 stop

6:15 am - 10:15 pm

LTN

IAD

21h 00m

1 stop

$658Multiple 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, Tuesday is the day of the week with the fewest delays on this flight route, while Monday has typically experienced more delays than other days.

Find deals

Cheapest flight	$281

Flight from Washington Dulles Airport 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.

What is the cheapest flight from Washington, D.C. to London Luton Airport?
In the last 5 days, the lowest price for a flight from Washington, D.C. to London Luton Airport was $281 for a one-way ticket and $621 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

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Luton (LTN)

WAS - LTN

$281 Find Cheap Flights from Washington, D.C. to London Luton Airport - Compare and Save

Everything you should know

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

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

Recent one-way flight deals from Washington, D.C. to Luton

Recent last minute flight deals from Washington, D.C. to Luton

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

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

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

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

Good to know

Cheapest flight

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

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

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

Information on your arrival and departure airports

Cabin class types available on flights to Luton

Complete your trip to London with a hotel stay or car rental

Find direct flights to and from Washington, D.C. and Luton

Flights to other popular destinations

Flights from domestic origins to Luton

Choose which airport to fly into in London