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

Flights from Washington, D.C. Dulles Intl Airport to Billund usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Billund (BLL).

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

Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Billund: • Economy Class • Business Class

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

One-stop flights from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Billund?

Yes. Flexible dates can save you up to 23% on flights from Washington, D.C. Dulles Intl Airport 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.

What popular places can I visit in Billund?

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

How long is a flight from Washington, D.C. Dulles Intl Airport to Billund?

A nonstop flight from Washington, D.C. Dulles Intl Airport to Billund takes 00m, covering 3,931 miles.

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport 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 are flight prices from Washington, D.C. Dulles Intl Airport to Billund looking right now?

One-way fares from Washington, D.C. Dulles Intl Airport to Billund are currently higher than usual. Average one-way flight prices are about $1,538, which is 193% above the typical average for this route.

How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport and Billund?

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

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

Billund Airport (BLL) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include: • Sixt • Europcar • Alamo • keddy by Europcar • Budget

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

Round-trip flights from Washington, D.C. Dulles Intl Airport 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 much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Billund?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Billund typically range from $773 to $1,095. The lowest price found in the past 5 days was $567, on Scandinavian Airlines.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Billund. It’s 7% cheaper than the average day, while Sunday is the most expensive, with prices 19% higher.

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Billund?

Scandinavian Airlines ($567) and Lufthansa ($733) are the cheapest airlines to fly round-trip from Washington, D.C. Dulles Intl Airport to Billund according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Washington, D.C. Dulles Intl Airport to Billund?

Amsterdam Schiphol (AMS) is the most popular layover for the Washington, D.C. Dulles Intl Airport to Billund route. 49% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via AMS.

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

Flights via Reykjavik Keflavik Intl (KEF) offer the most affordable fares, with an average round-trip price of $560. Based on KAYAK data over the past 3 months.

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

Amsterdam Schiphol (AMS) had the shortest average connection time for Washington, D.C. Dulles Intl Airport to Billund layovers at 6h 25m over the past 3 months.

$381 CHEAP FLIGHTS from Washington Dulles to Billund (IAD - BLL)

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Cheapest round-trip

$567

Typical prices: $773-$1,095

Scandinavian Airlines

Mon 4/16Thu 4/19

IAD - BLL • 2 stops

Cheapest one-way

$381

Typical prices: $399-$661

Multiple Airlines

Tue 3/20

IAD - BLL • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Billund. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

February

Cheapest • 39% price drop

July

Most popular

Good to know

Top layover airports

Reykjavik Keflavik Intl (KEF)

Cheapest • Avg $560 (round-trip)

Amsterdam Schiphol (AMS)

Shortest trip • 10h 45m (one-way)

Insights

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We hope you love your trip to Billund!

Flight Deals

Cheap Flights from Dulles Intl to Billund (IAD-BLL)

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 Dulles Intl to Billund

Fri, Apr 16 - Mon, Apr 19

8:20 pm - 7:45 pmIAD Washington, D.C. Dulles Intl-BLL Billund

41h 25m2 stops Kastrup Copenhagen Oslo Gardermoen

7:35 pm - 5:00 pmBLL Billund-IAD Washington, D.C. Dulles Intl

27h 25m2 stops Stockholm Arlanda Kastrup Copenhagen

$567Scandinavian Airlines

Sat, Dec 5 - Sat, Dec 12

8:30 pm - 10:25 amIAD Washington, D.C. Dulles Intl-BLL Billund

31h 55m1 stop Kastrup Copenhagen

10:55 am - 6:50 pmBLL Billund-IAD Washington, D.C. Dulles Intl

13h 55m1 stop Kastrup Copenhagen

$596Scandinavian Airlines

Fri, Apr 16 - Mon, Apr 19

8:20 pm - 10:35 amIAD Washington, D.C. Dulles Intl-BLL Billund

32h 15m1 stop Kastrup Copenhagen

9:05 pm - 5:00 pmBLL Billund-IAD Washington, D.C. Dulles Intl

25h 55m1 stop Kastrup Copenhagen

$616Scandinavian Airlines

Thu, Nov 12 - Tue, Nov 17

8:30 pm - 8:45 pmIAD Washington, D.C. Dulles Intl-BLL Billund

18h 15m1 stop Kastrup Copenhagen

9:15 pm - 5:15 pmBLL Billund-IAD Washington, D.C. Dulles Intl

26h 00m1 stop Kastrup Copenhagen

$618Scandinavian Airlines

Fri, Apr 16 - Mon, Apr 19

8:20 pm - 7:45 pmIAD Washington, D.C. Dulles Intl-BLL Billund

41h 25m2 stops Kastrup Copenhagen Oslo Gardermoen

9:05 pm - 5:00 pmBLL Billund-IAD Washington, D.C. Dulles Intl

25h 55m1 stop Kastrup Copenhagen

$634Scandinavian Airlines

Sat, Dec 5 - Sat, Dec 12

8:30 pm - 10:15 amIAD Washington, D.C. Dulles Intl-BLL Billund

31h 45m2 stops Kastrup Copenhagen Stockholm Arlanda

10:55 am - 6:50 pmBLL Billund-IAD Washington, D.C. Dulles Intl

13h 55m1 stop Kastrup Copenhagen

$679Scandinavian Airlines

Thu, Nov 12 - Mon, Nov 16

12:35 pm - 11:55 pmIAD Washington, D.C. Dulles Intl-BLL Billund

29h 20m2 stops New York John F Kennedy Intl Kastrup Copenhagen

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

12:35 pm - 10:25 amIAD Washington, D.C. Dulles Intl-BLL Billund

15h 50m2 stops New York John F Kennedy Intl Kastrup Copenhagen

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

Tue, Dec 8 - Tue, Dec 15

6:00 pm - 6:20 pmIAD Washington, D.C. Dulles Intl-BLL Billund

18h 20m1 stop Frankfurt am Main

10:30 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Frankfurt am Main

$733Lufthansa

Thu, Nov 19 - Tue, Nov 24

9:55 am - 9:50 amIAD Washington, D.C. Dulles Intl-BLL Billund

17h 55m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

10:30 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Frankfurt am Main

$740Multiple Airlines

Booking Insights

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

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

Prices

Airlines

Layovers

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Billund? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Billund departing in april.
What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Billund. It’s 7% cheaper than the average day, while Sunday is the most expensive, with prices 19% higher.

Find deals

Low season	February
High season	July
Cheapest flight	$381

Beat the crowds with an average 73% drop in travelers.

The most popular month to fly with an average 61% increase in travelers.

One-way flight from Washington, D.C. Dulles Intl Airport to Billund

When to book flights from Dulles Intl to Billund

Are your dates flexible? Find out the best times to travel from Dulles Intl to Billund 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 cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Billund?
Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Billund:

• Economy Class
• Business Class
How long is a flight from Washington, D.C. Dulles Intl Airport to Billund?
A nonstop flight from Washington, D.C. Dulles Intl Airport to Billund takes 00m, covering 3,931 miles.
Do I need a passport to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Billund flight?
Round-trip flights from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Billund looking right now?
One-way fares from Washington, D.C. Dulles Intl Airport to Billund are currently higher than usual. Average one-way flight prices are about $1,538, which is 193% above 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 starting from around $15 for economy cars. Top options include:

• Sixt
• Europcar
• Alamo
• keddy by Europcar
• Budget
Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Billund?
Flights from Washington, D.C. Dulles Intl Airport to Billund usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Billund (BLL).
Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Billund pass through?
One-stop flights from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Billund?
Yes. Flexible dates can save you up to 23% on flights from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport 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. Dulles Intl Airport and Billund?
Billund is 5 hours ahead of Washington, D.C. Dulles Intl Airport (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.

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. Dulles Intl Airport to Billund trip for February. Fares historically average $536 round-trip in that month - typically $753 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

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IAD - BLL

$381 Find Cheap Flights from Washington Dulles Airport to Billund - Compare and Save

Everything you should know

Cheap Flights from Dulles Intl to Billund (IAD-BLL)

Recent round-trip flight deals from Dulles Intl to Billund

Recent one-way flight deals from Dulles Intl to Billund

Recent last minute flight deals from Dulles Intl to Billund

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

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

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

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Billund?

What’s the most popular layover airport when flying from Washington, D.C. Dulles Intl Airport to Billund?

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

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

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

Low season

High season

Cheapest flight

When to book flights from Dulles Intl to Billund

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

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

More options for your flight from Dulles Intl to Billund

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Information on your arrival and departure airports

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Find direct flights to and from Dulles Intl and Billund

Flights from domestic origins to Billund

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