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

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $512.

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

Icelandair, British Airways, and United Airlines are the most popular carriers operating from Billund to Washington, D.C.

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

Amsterdam (AMS) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

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

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 15m.

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

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 11h 05m.

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billund Airport to Washington, D.C..

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

The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$526 Cheap Flights from Billund to Washington, D.C. in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $839 to $667. The lowest price recently found on this route was $526.

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.

1:05 pm - 7:55 pm

BLL

IAD

12h 50m

1 stop

6:20 pm - 12:10 pm

IAD

BLL

11h 50m

1 stop

$526British Airways

Sat, Dec 5 - Wed, Dec 9

1:05 pm - 7:55 pm

BLL

IAD

12h 50m

1 stop

6:20 pm - 12:10 pm

IAD

BLL

11h 50m

1 stop

$527British Airways

Sat, Dec 5 - Wed, Dec 9

6:00 am - 1:35 pm

BLL

IAD

13h 35m

1 stop

3:25 pm - 2:25 pm

IAD

BLL

17h 00m

1 stop

$609Lufthansa

Thu, Sep 3 - Fri, Sep 11

10:35 am - 4:55 pm

BLL

IAD

11h 20m

1 stop

6:00 pm - 1:25 pm

IAD

BLL

13h 25m

1 stop

$626Lufthansa

Sat, Oct 31 - Sat, Nov 7

6:35 am - 3:55 pm

BLL

IAD

15h 20m

1 stop

9:00 am - 1:25 pm

IAD

BLL

22h 25m

2 stops

$641United Airlines

Sat, Dec 5 - Wed, Dec 9

6:35 am - 8:15 pm

BLL

IAD

19h 40m

1 stop

6:00 am - 1:25 pm

IAD

BLL

25h 25m

2 stops

$642United Airlines

Sat, Dec 5 - Wed, Dec 9

6:35 am - 9:00 pm

BLL

DCA

19h 25m

2 stops

11:00 am - 9:55 am

DCA

BLL

16h 55m

2 stops

$651Air Canada

Sat, Oct 31 - Fri, Nov 6

10:25 am - 10:55 pm

BLL

BWI

17h 30m

2 stops

5:30 pm - 2:35 pm

BWI

BLL

15h 05m

2 stops

$699Delta

Sat, Oct 31 - Sat, Nov 7

6:00 am - 6:05 pm

BLL

DCA

17h 05m

2 stops

12:00 pm - 11:20 am

DCA

BLL

17h 20m

2 stops

$704Delta

Fri, Oct 30 - Fri, Nov 6

6:00 am - 7:57 pm

BLL

DCA

19h 57m

2 stops

8:40 pm - 10:00 am

DCA

BLL

31h 20m

2 stops

$766Air Canada

Thu, Sep 3 - Fri, Sep 11

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British Airways flights from Billund to Washington, D.C.

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

British Airways

Dec 5

BLL1:05 pmBillund

12h 50m

1 stop

IAD7:55 pmWashington, D.C. Dulles Intl

Dec 9

IAD6:20 pmWashington, D.C. Dulles Intl

11h 50m

1 stop

BLL12:10 pmBillund

$526

British Airways

Dec 5

BLL1:05 pmBillund

12h 50m

1 stop

IAD7:55 pmWashington, D.C. Dulles Intl

Dec 9

IAD6:20 pmWashington, D.C. Dulles Intl

11h 50m

1 stop

BLL12:10 pmBillund

$527

British Airways

Oct 7

BLL9:50 pmBillund

27h 45m

1 stop

BWI7:35 pmBaltimore/Washington

Oct 11

BWI9:35 pmBaltimore/Washington

17h 00m

1 stop

BLL8:35 pmBillund

$528

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

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

United Airlines

Dec 5

BLL6:35 amBillund

15h 20m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Dec 9

IAD9:00 amWashington, D.C. Dulles Intl

22h 25m

2 stops

BLL1:25 pmBillund

$641

United Airlines

Dec 5

BLL6:35 amBillund

19h 40m

1 stop

IAD8:15 pmWashington, D.C. Dulles Intl

Dec 9

IAD6:00 amWashington, D.C. Dulles Intl

25h 25m

2 stops

BLL1:25 pmBillund

$642

United Airlines

Oct 3

BLL6:00 amBillund

13h 35m

1 stop

IAD1:35 pmWashington, D.C. Dulles Intl

Oct 6

IAD8:33 amWashington, D.C. Dulles Intl

19h 37m

2 stops

BLL10:10 amBillund

$643

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Sat 12/5

1:05 pm-7:55 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Wed 12/9

6:20 pm-12:10 pm

1 stop11h 50m

$526

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Sat 12/5

1:05 pm-7:55 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Wed 12/9

6:20 pm-12:10 pm

1 stop11h 50m

$527

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Thu 9/3

6:00 am-1:35 pm

1 stop13h 35m

Washington, D.C. Dulles Intl

Fri 9/11

3:25 pm-2:25 pm

1 stop17h 00m

$609

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Sat 10/31

10:35 am-4:55 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sat 11/7

6:00 pm-1:25 pm

1 stop13h 25m

$626

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Sat 12/5

6:35 am-3:55 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Wed 12/9

9:00 am-1:25 pm

2 stops22h 25m

$641

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Sat 12/5

6:35 am-8:15 pm

1 stop19h 40m

Washington, D.C. Dulles Intl

Wed 12/9

6:00 am-1:25 pm

2 stops25h 25m

$642

BillundWashington, D.C.

BLL - DCA

BLLDCA

Billund

Sat 10/31

6:35 am-9:00 pm

2 stops19h 25m

Washington, D.C. Reagan-National

Fri 11/6

11:00 am-9:55 am

2 stops16h 55m

$651

BillundBaltimore

BLL - BWI

BLLBWI

Billund

Sat 10/31

10:25 am-10:55 pm

2 stops17h 30m

Baltimore/Washington

Sat 11/7

5:30 pm-2:35 pm

2 stops15h 05m

$699

BillundWashington, D.C.

BLL - DCA

BLLDCA

Billund

Fri 10/30

6:00 am-6:05 pm

2 stops17h 05m

Washington, D.C. Reagan-National

Fri 11/6

12:00 pm-11:20 am

2 stops17h 20m

$704

BillundWashington, D.C.

BLL - DCA

BLLDCA

Billund

Thu 9/3

6:00 am-7:57 pm

2 stops19h 57m

Washington, D.C. Reagan-National

Fri 9/11

8:40 pm-10:00 am

2 stops31h 20m

$766

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

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Layovers

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

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

The month of September is, on average, the cheapest month to fly to Washington, D.C. from Billund, with most prices found around $349. If you’re not able to fly to Washington, D.C. in September, then October is your next best option. Flight prices from Billund to Washington, D.C. during October average around $357.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Billund to Washington, D.C. 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. (BLL to WAS) flight deals and tips

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

Fastest flight time	12h 50m
Direct flights	None

The fastest flight from Billund to Washington, D.C. takes 12h 50m

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

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

How far is Billund to Washington, D.C. by plane?
There are 3917.7 mi between Billund and Washington, D.C.. A reasonable flight in good conditions will take 12h 50m.
When did momondo last update prices for flights from Billund Airport to Washington, D.C.?
Prices for flights from Billund Airport to Washington, D.C. are updated daily.
How old do you have to be to fly from Billund Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billund Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Gaithersburg

Fredericksburg

Colonial Beach

Rockville

Silver Spring

Linthicum Heights

Towson

Manassas

Tysons

Springfield

Fairfax

Bethesda

College Park

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

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

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Billund to Washington, D.C..

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 offers price alerts on flights to Washington, D.C. from Billund. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Billund to Washington, D.C. from $526

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billund to Washington, D.C. departing on 12/5. 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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British Airways flights from Billund to Washington, D.C.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Traveling to a place near Washington, D.C.?

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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