Which layover airport has the shortest connection time from Washington, D.C. to Billund?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 20m.

Which airport is the most popular layover for flights between Washington, D.C. and Billund?

Frankfurt am Main (FRA) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Billund?

Scandinavian Airlines, KLM and Lufthansa are the top three most popular airlines that fly to Billund from Washington, D.C. according to our data. Scandinavian Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Billund. Keep in mind that there are 3 different airlines that fly to Billund on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Washington, D.C. to Billund?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 9h 35m.

Which layover airport offers the lowest fares from Washington, D.C. to Billund?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $674.

How long does it take to fly to Billund?

On average, it takes 13h 25m to fly from Washington, D.C. to Billund if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Billund (the most popular airport in Billund). If you’re flying out of Baltimore and into Billund, then the flight time is around 15h 31m.

When did momondo last update prices for flights from Washington, D.C. to Billund Airport?

Prices for flights from Washington, D.C. to Billund Airport refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Billund Airport?

There are 3 operators available for flights from Washington, D.C. to Billund Airport as of April 2026.

How old do you have to be to fly from Washington, D.C. to Billund Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Billund Airport.

What documentation or ID do you need to fly to Billund Airport?

The travel and health documents you'll need for your trip to Billund Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Billund Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$710 Cheap Flights from Washington, D.C. to Billund in 2026

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8:20 pm - 4:40 pm

IAD

BLL

14h 20m

1 stop

3:40 pm - 5:00 pm

BLL

IAD

31h 20m

1 stop

$710Scandinavian Airlines

Mon, Jul 27 - Sun, Aug 16

8:20 pm - 8:35 pm

IAD

BLL

18h 15m

1 stop

3:40 pm - 5:00 pm

BLL

IAD

31h 20m

1 stop

$737Scandinavian Airlines

Thu, May 28 - Wed, Jun 10

10:30 pm - 11:05 am

DCA

BLL

30h 35m

2 stops

9:10 pm - 8:16 pm

BLL

DCA

29h 06m

2 stops

$825British Airways

Mon, Jul 27 - Sun, Aug 16

6:00 am - 11:05 am

DCA

BLL

23h 05m

2 stops

3:20 pm - 10:19 pm

BLL

DCA

36h 59m

2 stops

$835British Airways

Tue, May 19 - Tue, May 26

7:33 pm - 3:45 pm

IAD

BLL

14h 12m

2 stops

6:00 am - 4:31 pm

BLL

IAD

16h 31m

2 stops

$870Multiple Airlines

Tue, May 19 - Tue, May 26

7:33 pm - 3:45 pm

IAD

BLL

14h 12m

2 stops

6:40 am - 7:35 pm

BLL

IAD

18h 55m

1 stop

$872Multiple Airlines

Tue, May 19 - Tue, May 26

1:45 pm - 11:20 am

BWI

BLL

15h 35m

2 stops

6:00 am - 5:42 pm

BLL

BWI

17h 42m

2 stops

$910Delta

Tue, Jul 7 - Thu, Jul 30

6:15 am - 6:10 pm

BWI

BLL

29h 55m

2 stops

6:00 am - 12:43 am

BLL

BWI

24h 43m

2 stops

$957United Airlines

Fri, Sep 4 - Sun, Sep 13

3:15 pm - 11:00 am

DCA

BLL

13h 45m

2 stops

11:45 am - 10:59 pm

BLL

DCA

17h 14m

2 stops

$969Delta

Thu, Jul 9 - Thu, Jul 16

6:15 am - 10:10 am

BWI

BLL

21h 55m

2 stops

6:05 am - 5:33 pm

BLL

BWI

17h 28m

2 stops

$1,075United Airlines

Tue, May 19 - Tue, May 26

Scandinavian Airlines flights from Washington, D.C. to Billund

Our best Scandinavian Airlines deals on Washington, D.C. to Billund flight tickets

Scandinavian Airlines

Aug 10

IAD8:20 pmWashington, D.C. Dulles Intl

21h 35m

1 stop

BLL11:55 pmBillund

Aug 24

BLL11:05 amBillund

11h 55m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

$705

Scandinavian Airlines

Jul 27

IAD8:20 pmWashington, D.C. Dulles Intl

14h 20m

1 stop

BLL4:40 pmBillund

Aug 16

BLL3:40 pmBillund

31h 20m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

$710

Scandinavian Airlines

May 28

IAD8:20 pmWashington, D.C. Dulles Intl

18h 15m

1 stop

BLL8:35 pmBillund

Jun 10

BLL3:40 pmBillund

31h 20m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

$737

United Airlines flights from Washington, D.C. to Billund

Our best United Airlines deals on Washington, D.C. to Billund flight tickets

United Airlines

Aug 10

IAD3:25 pmWashington, D.C. Dulles Intl

12h 40m

1 stop

BLL10:05 amBillund

Aug 24

BLL6:00 amBillund

21h 14m

2 stops

IAD9:14 pmWashington, D.C. Dulles Intl

$769

United Airlines

Aug 10

IAD3:45 pmWashington, D.C. Dulles Intl

36h 25m

2 stops

BLL10:10 amBillund

Aug 24

BLL6:00 amBillund

35h 11m

2 stops

IAD11:11 amWashington, D.C. Dulles Intl

$772

United Airlines

Sep 4

BWI6:15 amBaltimore/Washington

29h 55m

2 stops

BLL6:10 pmBillund

Sep 13

BLL6:00 amBillund

24h 43m

2 stops

BWI12:43 amBaltimore/Washington

$957

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 7/27

8:20 pm-4:40 pm

1 stop14h 20m

Billund

Sun 8/16

3:40 pm-5:00 pm

1 stop31h 20m

$710

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Thu 5/28

8:20 pm-8:35 pm

1 stop18h 15m

Billund

Wed 6/10

3:40 pm-5:00 pm

1 stop31h 20m

$737

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Mon 7/27

10:30 pm-11:05 am

2 stops30h 35m

Billund

Sun 8/16

9:10 pm-8:16 pm

2 stops29h 06m

$825

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Tue 5/19

6:00 am-11:05 am

2 stops23h 05m

Billund

Tue 5/26

3:20 pm-10:19 pm

2 stops36h 59m

$835

Quickest round-trip

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Tue 5/19

7:33 pm-3:45 pm

2 stops14h 12m

Billund

Tue 5/26

6:00 am-4:31 pm

2 stops16h 31m

$870

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Tue 5/19

7:33 pm-3:45 pm

2 stops14h 12m

Billund

Tue 5/26

6:40 am-7:35 pm

1 stop18h 55m

$872

BaltimoreBillund

BWI - BLL

BWIBLL

Baltimore/Washington

Tue 7/7

1:45 pm-11:20 am

2 stops15h 35m

Billund

Thu 7/30

6:00 am-5:42 pm

2 stops17h 42m

$910

BaltimoreBillund

BWI - BLL

BWIBLL

Baltimore/Washington

Fri 9/4

6:15 am-6:10 pm

2 stops29h 55m

Billund

Sun 9/13

6:00 am-12:43 am

2 stops24h 43m

$957

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Thu 7/9

3:15 pm-11:00 am

2 stops13h 45m

Billund

Thu 7/16

11:45 am-10:59 pm

2 stops17h 14m

$969

BaltimoreBillund

BWI - BLL

BWIBLL

Baltimore/Washington

Tue 5/19

6:15 am-10:10 am

2 stops21h 55m

Billund

Tue 5/26

6:05 am-5:33 pm

2 stops17h 28m

$1,075

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Billund

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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Can stopping save me money on Washington, D.C. to Billund flights?

You could potentially save up to 50% on your flight if you consider stops on a Washington, D.C. to Billund flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Billund according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Billund (WAS to BLL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Billund

Fastest flight time	12h 45m
Direct flights	None

The fastest flight from Washington, D.C. to Billund takes 12h 45m

There are no direct flights from Washington, D.C. to Billund. There are no popular flight routes from Washington, D.C. to Billund.

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Frequently asked questions about flying from Washington, D.C. to Billund

How far is Washington, D.C. to Billund by plane?
Billund is 3917.7 mi away from Washington, D.C.. A reasonable flight in good conditions will take 12h 45m.
When did momondo last update prices for flights from Washington, D.C. to Billund Airport?
Prices for flights from Washington, D.C. to Billund Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Billund Airport?
There are 3 operators available for flights from Washington, D.C. to Billund Airport as of April 2026.
How old do you have to be to fly from Washington, D.C. to Billund Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Billund Airport.
What documentation or ID do you need to fly to Billund Airport?
The travel and health documents you'll need for your trip to Billund Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Billund Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Billund?
Based on momondo bookings for flights between Washington, D.C. and Billund, the leading airline is Scandinavian Airlines, making up 100% of the total bookings.

Best airlines flying from Washington, D.C. to Billund

Compare and see reviews for airlines that fly from Washington, D.C. to Billund with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $477	Free Cancellation	Rating 7.3 1,748 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $527	Free Cancellation	Rating 7.7 1,492 reviews	Search KLM flights
Lufthansa	PriceFrom $578	Free Cancellation	Rating 6.8 7,900 reviews	Search Lufthansa flights

Vejle

Kolding

Ribe

Horsens

Middelfart

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Billund?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Billund. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Billund with flexible booking policies on momondo?

Yes. All flights to Billund from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Billund?

momondo helps you find the best flight between Washington, D.C. and Billund by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Billund right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Billund flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Washington, D.C. to Billund from $710

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Billund departing on 7/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Washington, D.C. to Billund

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What airlines fly to Billund?

Which airport is the most popular layover for flights between Washington, D.C. and Billund?

Which layover airport offers the lowest fares from Washington, D.C. to Billund?

Which layover airport has the shortest travel time from Washington, D.C. to Billund?

Which layover airport has the shortest connection time from Washington, D.C. to Billund?

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

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Frequently asked questions about flying from Washington, D.C. to Billund

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