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

Frankfurt am Main (FRA) was the most common stop: 71% of momondo users choosing 1-stop flights on this route connected there.

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.

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.

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.

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.

$535 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 $867 to $568. The lowest price recently found on this route was $535.

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Enter your travel dates to find the best prices.

9:30 pm - 5:25 pm

BLL

IAD

25h 55m

1 stop

10:45 pm - 12:20 pm

IAD

BLL

32h 35m

1 stop

$535British Airways

Mon, Oct 5 - Sun, Oct 25

12:50 pm - 11:02 pm

BLL

DCA

16h 12m

2 stops

2:55 pm - 2:30 pm

DCA

BLL

17h 35m

2 stops

$540British Airways

Thu, Oct 1 - Mon, Oct 5

10:35 pm - 7:20 pm

BLL

IAD

26h 45m

1 stop

8:30 pm - 9:35 pm

IAD

BLL

19h 05m

1 stop

$563Icelandair

Fri, May 22 - Tue, May 26

10:35 pm - 7:20 pm

BLL

IAD

26h 45m

1 stop

8:30 pm - 9:35 pm

IAD

BLL

19h 05m

1 stop

$564Icelandair

Fri, May 22 - Tue, May 26

6:05 am - 1:35 pm

BLL

IAD

13h 30m

1 stop

3:25 pm - 9:50 am

IAD

BLL

12h 25m

1 stop

$630Lufthansa

Tue, Oct 6 - Fri, Oct 23

6:00 am - 3:15 pm

BLL

IAD

15h 15m

1 stop

5:55 pm - 6:00 pm

IAD

BLL

18h 05m

1 stop

$640Lufthansa

Sun, May 24 - Sun, May 31

6:00 am - 4:05 pm

BLL

IAD

16h 05m

1 stop

7:00 pm - 1:20 pm

IAD

BLL

13h 20m

1 stop

$652United Airlines

Sat, Oct 3 - Sun, Oct 25

6:05 am - 3:00 pm

BLL

IAD

38h 55m

2 stops

3:45 pm - 9:50 am

IAD

BLL

36h 05m

2 stops

$658Air Canada

Tue, Oct 6 - Thu, Oct 22

6:05 am - 3:00 pm

BLL

IAD

38h 55m

2 stops

12:48 pm - 10:40 am

IAD

BLL

15h 52m

2 stops

$663Air Canada

Tue, Oct 6 - Sat, Oct 24

6:00 am - 5:33 pm

BLL

BWI

17h 33m

2 stops

6:15 am - 6:00 pm

BWI

BLL

29h 45m

2 stops

$751United Airlines

Sun, May 24 - Sun, May 31

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

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

British Airways

Oct 5

BLL9:30 pmBillund

25h 55m

1 stop

IAD5:25 pmWashington, D.C. Dulles Intl

Oct 25

IAD10:45 pmWashington, D.C. Dulles Intl

32h 35m

1 stop

BLL12:20 pmBillund

$535

British Airways

Oct 1

BLL12:50 pmBillund

16h 12m

2 stops

DCA11:02 pmWashington, D.C. Reagan-National

Oct 5

DCA2:55 pmWashington, D.C. Reagan-National

17h 35m

2 stops

BLL2:30 pmBillund

$540

British Airways

Oct 5

BLL9:30 pmBillund

25h 55m

1 stop

IAD5:25 pmWashington, D.C. Dulles Intl

Oct 24

IAD5:45 pmWashington, D.C. Dulles Intl

21h 15m

1 stop

BLL9:00 pmBillund

$656

Icelandair flights from Billund to Washington, D.C.

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

Icelandair

May 22

BLL10:35 pmBillund

26h 45m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

May 26

IAD8:30 pmWashington, D.C. Dulles Intl

19h 05m

1 stop

BLL9:35 pmBillund

$563

Icelandair

May 22

BLL10:35 pmBillund

26h 45m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

May 26

IAD8:30 pmWashington, D.C. Dulles Intl

19h 05m

1 stop

BLL9:35 pmBillund

$564

Icelandair

May 22

BLL10:35 pmBillund

26h 50m

1 stop

BWI7:25 pmBaltimore/Washington

May 26

BWI11:20 pmBaltimore/Washington

16h 15m

1 stop

BLL9:35 pmBillund

$618

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Mon 10/5

9:30 pm-5:25 pm

1 stop25h 55m

Washington, D.C. Dulles Intl

Sun 10/25

10:45 pm-12:20 pm

1 stop32h 35m

$535

BillundWashington, D.C.

BLL - DCA

BLLDCA

Billund

Thu 10/1

12:50 pm-11:02 pm

2 stops16h 12m

Washington, D.C. Reagan-National

Mon 10/5

2:55 pm-2:30 pm

2 stops17h 35m

$540

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Fri 5/22

10:35 pm-7:20 pm

1 stop26h 45m

Washington, D.C. Dulles Intl

Tue 5/26

8:30 pm-9:35 pm

1 stop19h 05m

$563

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Fri 5/22

10:35 pm-7:20 pm

1 stop26h 45m

Washington, D.C. Dulles Intl

Tue 5/26

8:30 pm-9:35 pm

1 stop19h 05m

$564

Quickest round-trip

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Tue 10/6

6:05 am-1:35 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Fri 10/23

3:25 pm-9:50 am

1 stop12h 25m

$630

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Sun 5/24

6:00 am-3:15 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Sun 5/31

5:55 pm-6:00 pm

1 stop18h 05m

$640

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Sat 10/3

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Sun 10/25

7:00 pm-1:20 pm

1 stop13h 20m

$652

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Tue 10/6

6:05 am-3:00 pm

2 stops38h 55m

Washington, D.C. Dulles Intl

Thu 10/22

3:45 pm-9:50 am

2 stops36h 05m

$658

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Tue 10/6

6:05 am-3:00 pm

2 stops38h 55m

Washington, D.C. Dulles Intl

Sat 10/24

12:48 pm-10:40 am

2 stops15h 52m

$663

BillundBaltimore

BLL - BWI

BLLBWI

Billund

Sun 5/24

6:00 am-5:33 pm

2 stops17h 33m

Baltimore/Washington

Sun 5/31

6:15 am-6:00 pm

2 stops29h 45m

$751

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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 August is, on average, the cheapest month to fly to Washington, D.C. from Billund, with most prices found around $516. If you’re not able to fly to Washington, D.C. in August, then November is your next best option. Flight prices from Billund to Washington, D.C. during November average around $536.

How far in advance should I book a flight from Billund to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Billund when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $653 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Billund for as low as $578 on momondo.

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	15h 15m
Direct flights	None

The fastest flight from Billund to Washington, D.C. takes 15h 15m

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

Search flight deals

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 15h 15m.
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

Colonial Beach

Gaithersburg

Towson

Fredericksburg

Silver Spring

Rockville

Manassas

Linthicum Heights

Tysons

Bethesda

Springfield

Fairfax

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

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Billund to Washington, D.C. from $535

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 10/5. 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

Icelandair flights from Billund to Washington, D.C.

Our best Icelandair 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.?

How far in advance should I book a flight 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.

Fastest flight time

Direct flights

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

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

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An easier way to manage your Washington, D.C. trip

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Daily price changes in your inbox - only with Price Alerts.

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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