What is the cheapest airline that flies from Billund to Washington, D.C. Dulles Intl?

British Airways, Delta, and KLM are the most popular carriers operating from Billund to Washington, D.C. Dulles Intl

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

Prices for flights from Billund Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$426 Cheap Flights from Billund to Washington, D.C. Dulles Intl Airport in 2026/27

Find the cheapest flights from Billund to Washington, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

11h 25m1 stop Amsterdam Schiphol

6:40 pm - 2:25 pmIAD Washington, D.C. Dulles Intl-BLL Billund

13h 45m1 stop Paris Charles de Gaulle

$570Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

10:25 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

11h 30m1 stop Amsterdam Schiphol

6:40 pm - 2:25 pmIAD Washington, D.C. Dulles Intl-BLL Billund

13h 45m1 stop Paris Charles de Gaulle

$571Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

10:25 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

11h 30m1 stop Amsterdam Schiphol

6:20 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-BLL Billund

13h 25m2 stops New York John F Kennedy Intl Amsterdam Schiphol

$576KLM

Thu, Nov 12 - Mon, Nov 16

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

11h 25m1 stop Amsterdam Schiphol

3:00 pm - 2:25 pmIAD Washington, D.C. Dulles Intl-BLL Billund

17h 25m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$592Delta

Sat, Nov 14 - Wed, Nov 18

6:00 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

15h 55m1 stop Amsterdam Schiphol

6:40 pm - 2:25 pmIAD Washington, D.C. Dulles Intl-BLL Billund

13h 45m1 stop Paris Charles de Gaulle

$592Delta

Wed, Nov 25 - Wed, Dec 2

6:00 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

15h 55m1 stop Amsterdam Schiphol

5:00 pm - 2:25 pmIAD Washington, D.C. Dulles Intl-BLL Billund

15h 25m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$592Delta

Wed, Nov 25 - Wed, Dec 2

8:55 pm - 3:40 pmBLL Billund-IAD Washington, D.C. Dulles Intl

24h 45m1 stop London Heathrow

6:05 pm - 12:15 pmIAD Washington, D.C. Dulles Intl-BLL Billund

12h 10m1 stop London Heathrow

$593British Airways

Mon, Nov 23 - Mon, Nov 30

10:25 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

11h 30m1 stop Amsterdam Schiphol

5:00 pm - 2:25 pmIAD Washington, D.C. Dulles Intl-BLL Billund

15h 25m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$595Delta

Thu, Nov 12 - Mon, Nov 16

6:00 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

15h 55m1 stop Amsterdam Schiphol

6:40 pm - 2:25 pmIAD Washington, D.C. Dulles Intl-BLL Billund

13h 45m1 stop Paris Charles de Gaulle

$595Delta

Thu, Nov 12 - Mon, Nov 16

Cheap last minute flights

Enter your travel dates to find the best prices.

6:35 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

15h 20m1 stop Frankfurt am Main

5:55 pm - 5:50 pmIAD Washington, D.C. Dulles Intl-BLL Billund

17h 55m1 stop Frankfurt am Main

$758Lufthansa

Wed, Nov 4 - Fri, Apr 23

6:35 am - 2:35 pmBLL Billund-IAD Washington, D.C. Dulles Intl

14h 00m1 stop Frankfurt am Main

5:15 pm - 10:00 amIAD Washington, D.C. Dulles Intl-BLL Billund

10h 45m1 stop Frankfurt am Main

$780United Airlines

Thu, Nov 5 - Fri, Apr 23

6:35 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

15h 20m1 stop Frankfurt am Main

8:15 am - 10:00 amIAD Washington, D.C. Dulles Intl-BLL Billund

19h 45m2 stops Newark Frankfurt am Main

$780United Airlines

Thu, Nov 5 - Fri, Apr 23

6:35 am - 2:35 pmBLL Billund-IAD Washington, D.C. Dulles Intl

14h 00m1 stop Frankfurt am Main

8:15 am - 10:00 amIAD Washington, D.C. Dulles Intl-BLL Billund

19h 45m2 stops Newark Frankfurt am Main

$780United Airlines

Wed, Nov 4 - Fri, Apr 23

6:35 am - 9:08 pmBLL Billund-IAD Washington, D.C. Dulles Intl

20h 33m2 stops Frankfurt am Main Chicago O'Hare Intl

1:05 pm - 10:00 amIAD Washington, D.C. Dulles Intl-BLL Billund

14h 55m2 stops Chicago O'Hare Intl Frankfurt am Main

$786United Airlines

Tue, Nov 3 - Fri, Apr 23

6:35 am - 9:27 pmBLL Billund-IAD Washington, D.C. Dulles Intl

20h 52m2 stops Frankfurt am Main Newark

10:08 am - 10:00 amIAD Washington, D.C. Dulles Intl-BLL Billund

17h 52m2 stops Chicago O'Hare Intl Frankfurt am Main

$786United Airlines

Thu, Nov 5 - Fri, Apr 23

6:35 am - 7:10 amBLL Billund-IAD Washington, D.C. Dulles Intl

30h 35m2 stops Frankfurt am Main Boston Logan Intl

1:05 pm - 10:00 amIAD Washington, D.C. Dulles Intl-BLL Billund

14h 55m2 stops Chicago O'Hare Intl Frankfurt am Main

$786United Airlines

Wed, Nov 4 - Fri, Apr 23

6:35 am - 9:08 pmBLL Billund-IAD Washington, D.C. Dulles Intl

20h 33m2 stops Frankfurt am Main Chicago O'Hare Intl

5:55 pm - 2:15 pmIAD Washington, D.C. Dulles Intl-BLL Billund

14h 20m1 stop Frankfurt am Main

$786United Airlines

Tue, Nov 3 - Fri, Apr 23

1:05 pm - 7:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

12h 50m1 stop London Heathrow

7:15 pm - 11:45 amIAD Washington, D.C. Dulles Intl-BLL Billund

10h 30m1 stop London Heathrow

$810British Airways

Tue, Nov 3 - Fri, Apr 23

6:35 am - 8:23 pmBLL Billund-IAD Washington, D.C. Dulles Intl

19h 48m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

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

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

$855Air Canada

Tue, Nov 3 - Wed, Nov 11

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British Airways flights from Billund to Washington, D.C. Dulles Intl Airport

Our best British Airways deals on Billund to Washington, D.C. Dulles Intl Airport flight tickets

British Airways

Nov 23

BLL8:55 pmBillund

24h 45m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Nov 30

IAD6:05 pmWashington, D.C. Dulles Intl

12h 10m

1 stop

BLL12:15 pmBillund

$593

British Airways

Nov 13

BLL8:50 pmBillund

29h 05m

1 stop

IAD7:55 pmWashington, D.C. Dulles Intl

Nov 17

IAD10:44 amWashington, D.C. Dulles Intl

27h 21m

2 stops

BLL8:05 pmBillund

$699

British Airways

Nov 13

BLL8:50 pmBillund

29h 05m

1 stop

IAD7:55 pmWashington, D.C. Dulles Intl

Nov 17

IAD10:44 amWashington, D.C. Dulles Intl

27h 21m

2 stops

BLL8:05 pmBillund

$700

United Airlines flights from Billund to Washington, D.C. Dulles Intl Airport

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

United Airlines

Nov 12

BLL10:30 amBillund

11h 25m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Nov 16

IAD8:37 amWashington, D.C. Dulles Intl

19h 13m

2 stops

BLL9:50 amBillund

$677

United Airlines

Nov 12

BLL6:35 amBillund

30h 35m

2 stops

IAD7:10 amWashington, D.C. Dulles Intl

Nov 16

IAD12:37 pmWashington, D.C. Dulles Intl

15h 13m

2 stops

BLL9:50 amBillund

$682

United Airlines

Nov 12

BLL10:30 amBillund

11h 25m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Nov 16

IAD6:10 amWashington, D.C. Dulles Intl

21h 40m

2 stops

BLL9:50 amBillund

$696

momondo Fare Finder

Use the filters below to find and compare flights from Billund to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillundWashington, D.C.

BLL Billund - IAD Washington, D.C. Dulles Intl

BLLIAD

Billund

Sat 11/14

10:30 am-3:55 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Wed 11/18

6:40 pm-2:25 pm

1 stop13h 45m

$570

BillundWashington, D.C.

BLL Billund - IAD Washington, D.C. Dulles Intl

BLLIAD

Billund

Thu 11/12

10:25 am-3:55 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Mon 11/16

6:40 pm-2:25 pm

1 stop13h 45m

$571

Quickest round-trip

BillundWashington, D.C.

BLL Billund - IAD Washington, D.C. Dulles Intl

BLLIAD

Billund

Thu 11/12

10:25 am-3:55 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Mon 11/16

6:20 pm-1:45 pm

2 stops13h 25m

$576

BillundWashington, D.C.

BLL Billund - IAD Washington, D.C. Dulles Intl

BLLIAD

Billund

Sat 11/14

10:30 am-3:55 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Wed 11/18

3:00 pm-2:25 pm

2 stops17h 25m

$592

BillundWashington, D.C.

BLL Billund - IAD Washington, D.C. Dulles Intl

BLLIAD

Billund

Wed 11/25

6:00 am-3:55 pm

1 stop15h 55m

Washington, D.C. Dulles Intl

Wed 12/2

6:40 pm-2:25 pm

1 stop13h 45m

$592

BillundWashington, D.C.

BLL Billund - IAD Washington, D.C. Dulles Intl

BLLIAD

Billund

Wed 11/25

6:00 am-3:55 pm

1 stop15h 55m

Washington, D.C. Dulles Intl

Wed 12/2

5:00 pm-2:25 pm

2 stops15h 25m

$592

BillundWashington, D.C.

BLL Billund - IAD Washington, D.C. Dulles Intl

BLLIAD

Billund

Mon 11/23

8:55 pm-3:40 pm

1 stop24h 45m

Washington, D.C. Dulles Intl

Mon 11/30

6:05 pm-12:15 pm

1 stop12h 10m

$593

BillundWashington, D.C.

BLL Billund - IAD Washington, D.C. Dulles Intl

BLLIAD

Billund

Thu 11/12

10:25 am-3:55 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Mon 11/16

5:00 pm-2:25 pm

2 stops15h 25m

$595

BillundWashington, D.C.

BLL Billund - IAD Washington, D.C. Dulles Intl

BLLIAD

Billund

Thu 11/12

6:00 am-3:55 pm

1 stop15h 55m

Washington, D.C. Dulles Intl

Mon 11/16

6:40 pm-2:25 pm

1 stop13h 45m

$595

Cheapest one-way

Quickest one-way

BillundWashington, D.C.

BLL Billund - IAD Washington, D.C. Dulles Intl

BLLIAD

Billund

Sun 2/28

1:05 pm-7:55 pm

1 stop12h 50m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the typical price of a round-trip flight between Billund and Washington, D.C. Dulles Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $588 to $611.
The lowest price recently found on this route was $571.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, February is the cheapest month to fly from Billund to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $500. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $529.

When to book flights from Billund to Washington, D.C. Dulles Intl Airport

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

Estimated round-trip price

Cheap Billund to Washington, D.C. Dulles Intl Airport (BLL to IAD) flight deals and tips

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

Best Price Found	$426
Fastest flight time	11h 30m
Direct flights	None

The best one-way flight to Washington, D.C. Dulles Intl Airport from Billund in the past 72 hours is $426. The best round-trip flight deal from Billund to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $570.

The fastest flight from Billund to Washington, D.C. Dulles Intl Airport takes 11h 30m

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

Search flight deals

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

How far is Billund to Washington, D.C. Dulles Intl by plane?
There are 3930.4 mi between Billund and Washington, D.C. Dulles Intl. A reasonable flight in good conditions will take 11h 30m.
When did momondo last update prices for flights from Billund Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Billund Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Billund Airport to Washington, D.C. Dulles Intl 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 Billund Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

Finding the right flight to Washington, D.C. from Billund is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

All flight searches from Billund to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Billund. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Billund to Washington, D.C. 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.