WAS - BLL

$324 Find Cheap Flights from Washington, D.C. to Billund - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$618
Typical prices: $773-$1,095
Scandinavian Airlines
Mon 11/12Sat 11/17
IAD - BLL • 1 stop
Cheapest one-way
$324
Typical prices: $399-$661
British Airways
Wed 2/28
IAD - BLL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Billund. You'll need to take a connecting flight to reach the destination.
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Top routes
IAD - BLL
Cheapest • 1% average savings
DCA - BLL
Most popular
Insights
Insights
When to travel
February
Cheapest • 39% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Reykjavik Keflavik Intl (KEF)
Cheapest • Avg $560 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 10h 45m (one-way)
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Insights
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Flight Deals

Cheap Flights from Washington, D.C. to Billund (WAS-BLL)

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

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

Thu, Nov 12 - Tue, Nov 17
Scandinavian Airlines Logo
8:30 pm - 8:45 pmIAD  Washington, D.C. Dulles Intl-BLL Billund
18h 15m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
9:15 pm - 5:15 pmBLL  Billund-IAD Washington, D.C. Dulles Intl
26h 00m1 stop Kastrup Copenhagen
$618Scandinavian Airlines
Thu, Nov 12 - Mon, Nov 16
Scandinavian Airlines Logo
12:35 pm - 11:55 pmIAD  Washington, D.C. Dulles Intl-BLL Billund
29h 20m2 stops New York John F Kennedy Intl Kastrup Copenhagen
Scandinavian Airlines Logo
9:15 pm - 11:52 amBLL  Billund-IAD Washington, D.C. Dulles Intl
44h 37m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$680Scandinavian Airlines
Thu, Nov 12 - Tue, Nov 17
Scandinavian Airlines Logo
12:35 pm - 10:25 amIAD  Washington, D.C. Dulles Intl-BLL Billund
15h 50m2 stops New York John F Kennedy Intl Kastrup Copenhagen
Scandinavian Airlines Logo
9:15 pm - 11:52 amBLL  Billund-IAD Washington, D.C. Dulles Intl
44h 37m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$680Scandinavian Airlines
Mon, Nov 9 - Thu, Nov 12
Scandinavian Airlines Logo
8:30 pm - 3:00 pmIAD  Washington, D.C. Dulles Intl-BLL Billund
12h 30m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
10:55 am - 5:15 pmBLL  Billund-IAD Washington, D.C. Dulles Intl
12h 20m1 stop Kastrup Copenhagen
$685Scandinavian Airlines
Thu, Nov 12 - Tue, Nov 17
Scandinavian Airlines Logo
12:35 pm - 11:55 pmIAD  Washington, D.C. Dulles Intl-BLL Billund
29h 20m2 stops New York John F Kennedy Intl Kastrup Copenhagen
Scandinavian Airlines Logo
9:15 pm - 5:15 pmBLL  Billund-IAD Washington, D.C. Dulles Intl
26h 00m1 stop Kastrup Copenhagen
$690Scandinavian Airlines
Thu, Nov 12 - Mon, Nov 16
Scandinavian Airlines Logo
12:35 pm - 10:25 amIAD  Washington, D.C. Dulles Intl-BLL Billund
15h 50m2 stops New York John F Kennedy Intl Kastrup Copenhagen
Scandinavian Airlines Logo
9:15 pm - 11:52 amBLL  Billund-IAD Washington, D.C. Dulles Intl
44h 37m3 stops Kastrup Copenhagen Boston Logan Intl New York John F Kennedy Intl
$699Scandinavian Airlines
Mon, Nov 23 - Tue, Dec 1
Scandinavian Airlines Logo
8:30 pm - 11:55 pmIAD  Washington, D.C. Dulles Intl-BLL Billund
21h 25m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
3:35 pm - 11:49 amBLL  Billund-IAD Washington, D.C. Dulles Intl
50h 14m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$701Scandinavian Airlines
Thu, Nov 12 - Mon, Nov 16
Scandinavian Airlines Logo
8:30 pm - 11:55 pmIAD  Washington, D.C. Dulles Intl-BLL Billund
21h 25m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
9:15 pm - 11:52 amBLL  Billund-IAD Washington, D.C. Dulles Intl
44h 37m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$701Scandinavian Airlines
Thu, Nov 19 - Tue, Nov 24
Multiple Airlines Logo
9:55 am - 9:50 amIAD  Washington, D.C. Dulles Intl-BLL Billund
17h 55m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Multiple Airlines Logo
10:30 am - 3:55 pmBLL  Billund-IAD Washington, D.C. Dulles Intl
11h 25m1 stop Frankfurt am Main
$740Multiple Airlines
Sun, Mar 21 - Sat, Mar 27
Multiple Airlines Logo
7:00 pm - 6:20 pmIAD  Washington, D.C. Dulles Intl-BLL Billund
18h 20m1 stop Frankfurt am Main
Multiple Airlines Logo
6:35 am - 8:17 pmBLL  Billund-IAD Washington, D.C. Dulles Intl
18h 42m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$751Multiple Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. to Billund flights

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

How much is a round-trip flight from Washington, D.C. to Billund?

Round-trip flights from Washington, D.C. to Billund typically range from $773 to $1,095. The lowest price found in the past 5 days was $618, on Scandinavian Airlines.

What is the cheapest Washington, D.C. to Billund flight route?

There's little price difference between Washington, D.C. to Billund routes. They average around $888 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Washington, D.C. to Billund?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Washington, D.C. to Billund. It’s 7% cheaper than the average day, while Sunday is the most expensive, with prices 19% higher.

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Key details for Washington, D.C. to Billund flights

Low season

February

Cheapest flight

$324
Beat the crowds with an average 73% drop in travelers.
The most popular month to fly with an average 63% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Billund

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

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

Your Washington, D.C. to Billund 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 Washington, D.C. to Billund?

    Two cabin classes are available on flights from Washington, D.C. to Billund:

    • Economy Class
    • Business Class

  • How long is a flight from Washington, D.C. to Billund?

    A nonstop flight from Washington, D.C. to Billund takes 00m, covering 3,919 miles.

  • Do I need a passport to fly from Washington, D.C. to Billund?

    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.

  • How much should I expect to pay for a Washington, D.C. to Billund flight?

    Round-trip flights from Washington, D.C. to Billund range from $773 to $1,095, with an average of $881 over the past 12 months. Anything below $773 counts as a good deal.

  • How are flight prices from Washington, D.C. to Billund looking right now?

    One-way fares from Washington, D.C. to Billund are currently lower than usual. Average one-way flight prices are about $419, which is 21% below the typical average for this route.

  • What car rental options are available at Billund Airport (BLL)?

    Billund Airport (BLL) hosts 5 major car rental companies, with daily rates averaging $49 for economy cars. Top options include:

    • Sixt
    • Europcar
    • Alamo
    • keddy by Europcar
    • Budget

  • Which airports can I use when flying from Washington, D.C. to Billund?

    Flights from Washington, D.C. to Billund may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Billund (BLL).

  • Which airports do connecting flights from Washington, D.C. to Billund pass through?

    One-stop flights from Washington, D.C. to Billund most commonly connect through:

    • Amsterdam Schiphol (AMS) - 49% of one-stop connections
    • Kastrup Copenhagen (CPH) - 28% of one-stop connections
    • Frankfurt am Main (FRA) - 21% of one-stop connections
    • Reykjavik Keflavik Intl (KEF) - 1% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. to Billund?

    Yes. Flexible dates can save you up to 23% on flights from Washington, D.C. to Billund. Tuesday is the cheapest departure day at $820 round-trip on average, while Sunday is the most expensive at $1,057, a difference of $237.

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

  • How much time can I save by choosing a different layover airport from Washington, D.C. to Billund?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 10h 45m, compared with 12h 07m via Frankfurt am Main (FRA) and 12h 12m via London Heathrow (LHR).

  • What is the time difference between Washington, D.C. and Billund?

    Billund is 5 hours ahead of Washington, D.C. (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Billund?

    Legoland Billund is one of the most viewed places in Billund on KAYAK.

Your guide to booking Washington, D.C. to Billund 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 Sunday. On this route, Tuesday flights average $820, about $237 less than Sunday fares (22% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. to Billund trip for February. Fares historically average $536 round-trip in that month - typically $688 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Billund Airport.

    • Airport Hotel, Billund
    • The Lodge Billund
    • Hotel Svanen, BW Signature Collection

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

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

Car rentals in Billund
Hotels in Billund