LTN - IAD

$500 Find Cheap Flights from London Luton Airport to Washington, D.C. - Compare and Save

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Everything you should know

Cheapest round-trip
$588
Typical prices: $731-$1,108
Multiple Airlines
Sun 1/21Fri 1/26
LTN - IAD • 2 stops
Cheapest one-way
$500
Typical prices: $517-$746
Multiple Airlines
Thu 12/27
LTN - IAD • 2 stops
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We hope you love your trip to Washington, D.C. Dulles Intl Airport!
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Flight Deals

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

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

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

Thu, Jan 21 - Tue, Jan 26
Multiple Airlines Logo
9:30 pm - 4:30 pmLTN  London Luton-IAD Washington, D.C. Dulles Intl
24h 00m2 stops Madrid Barajas Paris Charles de Gaulle
Multiple Airlines Logo
6:40 pm - 8:50 pmIAD  Washington, D.C. Dulles Intl-LTN London Luton
21h 10m2 stops Paris Charles de Gaulle Madrid Barajas
$588Multiple Airlines
Wed, Nov 25 - Sun, Nov 29
Multiple Airlines Logo
7:45 am - 2:30 pmLTN  London Luton-IAD Washington, D.C. Dulles Intl
35h 45m2 stops Madrid Barajas Rome Fiumicino
Multiple Airlines Logo
4:30 pm - 2:15 pmIAD  Washington, D.C. Dulles Intl-LTN London Luton
16h 45m2 stops Rome Fiumicino Madrid Barajas
$592Multiple Airlines
Wed, Nov 25 - Mon, Nov 30
Multiple Airlines Logo
6:50 am - 8:05 pmLTN  London Luton-IAD Washington, D.C. Dulles Intl
18h 15m2 stops Barcelona-El Prat Munich Franz Josef Strauss
Multiple Airlines Logo
6:00 pm - 10:20 pmIAD  Washington, D.C. Dulles Intl-LTN London Luton
23h 20m2 stops Frankfurt am Main Barcelona-El Prat
$595Multiple Airlines
Wed, Nov 18 - Sun, Nov 22
Multiple Airlines Logo
9:30 pm - 2:30 pmLTN  London Luton-IAD Washington, D.C. Dulles Intl
22h 00m2 stops Madrid Barajas Rome Fiumicino
Multiple Airlines Logo
4:30 pm - 8:50 pmIAD  Washington, D.C. Dulles Intl-LTN London Luton
23h 20m2 stops Rome Fiumicino Madrid Barajas
$606Multiple Airlines
Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
12:15 pm - 2:10 pmLTN  London Luton-IAD Washington, D.C. Dulles Intl
30h 55m2 stops Barcelona-El Prat Vienna Intl
Multiple Airlines Logo
8:10 pm - 5:35 pmIAD  Washington, D.C. Dulles Intl-LTN London Luton
16h 25m2 stops Zurich Barcelona-El Prat
$643Multiple Airlines
Mon, Nov 16 - Tue, Dec 1
Multiple Airlines Logo
6:15 am - 4:20 pmLTN  London Luton-IAD Washington, D.C. Dulles Intl
15h 05m1 stop Madrid Barajas
Multiple Airlines Logo
5:50 pm - 11:45 amIAD  Washington, D.C. Dulles Intl-LTN London Luton
12h 55m1 stop Madrid Barajas
$646Multiple Airlines
Tue, Nov 24 - Mon, Nov 30
Multiple Airlines Logo
9:30 pm - 8:30 pmLTN  London Luton-IAD Washington, D.C. Dulles Intl
28h 00m2 stops Madrid Barajas Lisbon Humberto Delgado
Multiple Airlines Logo
5:25 pm - 8:50 pmIAD  Washington, D.C. Dulles Intl-LTN London Luton
22h 25m2 stops Lisbon Humberto Delgado Madrid Barajas
$652Multiple Airlines
Tue, Nov 24 - Mon, Nov 30
Multiple Airlines Logo
9:30 pm - 8:30 pmLTN  London Luton-IAD Washington, D.C. Dulles Intl
28h 00m2 stops Madrid Barajas Lisbon Humberto Delgado
Multiple Airlines Logo
5:25 pm - 8:50 pmIAD  Washington, D.C. Dulles Intl-LTN London Luton
22h 25m2 stops Lisbon Humberto Delgado Madrid Barajas
$654Multiple Airlines
Wed, Nov 18 - Mon, Nov 30
Multiple Airlines Logo
6:10 am - 7:05 pmLTN  London Luton-IAD Washington, D.C. Dulles Intl
17h 55m2 stops Madrid Barajas Casablanca Mohamed V
Multiple Airlines Logo
5:25 pm - 2:15 pmIAD  Washington, D.C. Dulles Intl-LTN London Luton
15h 50m2 stops Lisbon Humberto Delgado Madrid Barajas
$672Multiple Airlines
Tue, Nov 24 - Mon, Nov 30
Multiple Airlines Logo
9:30 pm - 7:05 pmLTN  London Luton-IAD Washington, D.C. Dulles Intl
26h 35m2 stops Madrid Barajas Casablanca Mohamed V
Multiple Airlines Logo
5:25 pm - 8:50 pmIAD  Washington, D.C. Dulles Intl-LTN London Luton
22h 25m2 stops Lisbon Humberto Delgado Madrid Barajas
$676Multiple Airlines
Booking Insights

Price, demand and travel trends for London Luton Airport to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest layover airport when flying from London Luton Airport to Washington, D.C. Dulles Intl Airport?

Flights via Dublin (DUB) offer the most affordable fares, with an average round-trip price of $980. Based on KAYAK data over the past 3 months.

When flying from London Luton Airport to Washington, D.C. Dulles Intl Airport which airport offers the shortest layover?

Dublin (DUB) had the shortest average connection time for London Luton Airport to Washington, D.C. Dulles Intl Airport layovers at 9h 56m over the past 3 months.

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Key details for London Luton Airport to Washington, D.C. Dulles Intl Airport flights

Cheapest flight

$500
One-way flight from London Luton Airport to Washington, D.C. Dulles Intl Airport

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

Are your dates flexible? Find out the best times to travel from Luton to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your London Luton Airport to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from London Luton Airport to Washington, D.C. Dulles Intl Airport?

    Only Economy Class is available on flights from London Luton Airport to Washington, D.C. Dulles Intl Airport.

  • Do I need a passport to fly from London Luton Airport to Washington, D.C. Dulles Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London Luton Airport to Washington, D.C. Dulles Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $588 to $2,086. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from London Luton Airport to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from London Luton Airport to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about $512, which is 26% below the typical average for this route.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from London Luton Airport to Washington, D.C. Dulles Intl Airport?

    Flights from London Luton Airport to Washington, D.C. Dulles Intl Airport usually depart from London Luton (LTN) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from London Luton Airport to Washington, D.C. Dulles Intl Airport pass through?

    Most connecting flights from London Luton Airport to Washington, D.C. Dulles Intl Airport pass through Dublin (DUB), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from London Luton Airport to Washington, D.C. Dulles Intl Airport?

    Yes. Flexible dates can save you up to 51% on flights from London Luton Airport to Washington, D.C. Dulles Intl Airport. Tuesday is the cheapest departure day at $550 round-trip on average, while Monday is the most expensive at $1,108, a difference of $558.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between London Luton Airport and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 4 hours behind London Luton Airport (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Your guide to booking London Luton Airport to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $550, about $558 less than Monday fares (50% savings) based on the last 12 months.

More options for your flight from Luton to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

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