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Cheap flights from Washington, D.C. to Billund from $316

This is the cheapest one-way 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 7/16. 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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0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:30 pm - 3:05 pm
IAD
-
BLL
12h 35m
1 stop
Scandinavian Airlines Logo
3:40 pm - 5:15 pm
BLL
-
IAD
31h 35m
1 stop
$488Scandinavian Airlines
Wed, Feb 11 - Tue, Feb 17
Scandinavian Airlines Logo
8:30 pm - 8:45 pm
IAD
-
BLL
18h 15m
1 stop
Scandinavian Airlines Logo
7:20 pm - 5:15 pm
BLL
-
IAD
27h 55m
2 stops
$495Scandinavian Airlines
Wed, Feb 11 - Tue, Feb 17
United Airlines Logo
6:15 pm - 10:00 am
IAD
-
BLL
10h 45m
1 stop
United Airlines Logo
6:45 am - 7:26 am
BLL
-
IAD
29h 41m
2 stops
$547United Airlines
Sun, Mar 8 - Sat, Mar 14
United Airlines Logo
11:05 am - 10:00 am
DCA
-
BLL
17h 55m
2 stops
United Airlines Logo
6:45 am - 8:55 am
BLL
-
DCA
31h 10m
2 stops
$548United Airlines
Sun, Mar 8 - Sat, Mar 14
Air Canada Logo
1:15 pm - 1:25 pm
IAD
-
BLL
18h 10m
2 stops
Air Canada Logo
10:15 am - 8:29 pm
BLL
-
IAD
40h 14m
2 stops
$548Air Canada
Wed, Feb 11 - Tue, Feb 17
United Airlines Logo
9:55 am - 10:00 am
IAD
-
BLL
19h 05m
2 stops
United Airlines Logo
6:45 am - 7:26 am
BLL
-
IAD
29h 41m
2 stops
$550United Airlines
Sun, Mar 8 - Sat, Mar 14
Lufthansa Logo
7:00 pm - 1:30 pm
IAD
-
BLL
13h 30m
1 stop
Lufthansa Logo
2:15 pm - 4:50 pm
BLL
-
IAD
31h 35m
1 stop
$555Lufthansa
Sun, Mar 8 - Sat, Mar 14
Lufthansa Logo
6:00 pm - 1:20 pm
IAD
-
BLL
13h 20m
1 stop
Lufthansa Logo
10:15 am - 3:50 pm
BLL
-
IAD
11h 35m
1 stop
$606Lufthansa
Thu, Feb 12 - Tue, Feb 17
British Airways Logo
10:30 pm - 7:25 pm
DCA
-
BLL
39h 55m
2 stops
British Airways Logo
9:30 pm - 10:15 pm
BLL
-
DCA
30h 45m
2 stops
$718British Airways
Fri, Mar 27 - Mon, Apr 6
British Airways Logo
7:17 pm - 1:55 pm
DCA
-
BLL
36h 38m
2 stops
British Airways Logo
9:30 pm - 4:13 pm
BLL
-
DCA
24h 43m
2 stops
$1,098British Airways
Wed, Jul 1 - Mon, Jul 6

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

Our best Scandinavian Airlines deals on Washington, D.C. to Billund flight tickets
Scandinavian Airlines
Feb 11
IAD8:30 pmWashington, D.C. Dulles Intl
12h 35m
1 stop
BLL3:05 pmBillund
Feb 17
BLL3:40 pmBillund
31h 35m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$488
Scandinavian Airlines
Feb 11
IAD8:30 pmWashington, D.C. Dulles Intl
18h 15m
1 stop
BLL8:45 pmBillund
Feb 17
BLL7:20 pmBillund
27h 55m
2 stops
IAD5:15 pmWashington, D.C. Dulles Intl
$495
Scandinavian Airlines
Feb 11
IAD8:30 pmWashington, D.C. Dulles Intl
18h 15m
1 stop
BLL8:45 pmBillund
Feb 17
BLL7:20 pmBillund
27h 55m
2 stops
IAD5:15 pmWashington, D.C. Dulles Intl
$523

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

Our best United Airlines deals on Washington, D.C. to Billund flight tickets
United Airlines
Mar 8
IAD6:15 pmWashington, D.C. Dulles Intl
10h 45m
1 stop
BLL10:00 amBillund
Mar 14
BLL6:45 amBillund
29h 41m
2 stops
IAD7:26 amWashington, D.C. Dulles Intl
$547
United Airlines
Mar 8
DCA11:05 amWashington, D.C. Reagan-National
17h 55m
2 stops
BLL10:00 amBillund
Mar 14
BLL6:45 amBillund
31h 10m
2 stops
DCA8:55 amWashington, D.C. Reagan-National
$548
United Airlines
Mar 8
IAD9:55 amWashington, D.C. Dulles Intl
19h 05m
2 stops
BLL10:00 amBillund
Mar 14
BLL6:45 amBillund
29h 41m
2 stops
IAD7:26 amWashington, D.C. Dulles Intl
$550

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Billund that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Billund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 2/11

8:30 pm-3:05 pm

1 stop12h 35m

Billund

Tue 2/17

3:40 pm-5:15 pm

1 stop31h 35m

$488

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 2/11

8:30 pm-8:45 pm

1 stop18h 15m

Billund

Tue 2/17

7:20 pm-5:15 pm

2 stops27h 55m

$495

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Sun 3/8

6:15 pm-10:00 am

1 stop10h 45m

Billund

Sat 3/14

6:45 am-7:26 am

2 stops29h 41m

$547

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Sun 3/8

11:05 am-10:00 am

2 stops17h 55m

Billund

Sat 3/14

6:45 am-8:55 am

2 stops31h 10m

$548

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 2/11

1:15 pm-1:25 pm

2 stops18h 10m

Billund

Tue 2/17

10:15 am-8:29 pm

2 stops40h 14m

$548

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Sun 3/8

9:55 am-10:00 am

2 stops19h 05m

Billund

Sat 3/14

6:45 am-7:26 am

2 stops29h 41m

$550

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Sun 3/8

7:00 pm-1:30 pm

1 stop13h 30m

Billund

Sat 3/14

2:15 pm-4:50 pm

1 stop31h 35m

$555

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Thu 2/12

6:00 pm-1:20 pm

1 stop13h 20m

Billund

Tue 2/17

10:15 am-3:50 pm

1 stop11h 35m

$606

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Fri 3/27

10:30 pm-7:25 pm

2 stops39h 55m

Billund

Mon 4/6

9:30 pm-10:15 pm

2 stops30h 45m

$718

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Wed 7/1

7:17 pm-1:55 pm

2 stops36h 38m

Billund

Mon 7/6

9:30 pm-4:13 pm

2 stops24h 43m

$1,098

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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

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

You could potentially save up to 33% 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

9h 35m

Direct flights

None
The fastest flight from Washington, D.C. to Billund takes 9h 35m
There are no direct flights from Washington, D.C. to Billund. There are no popular flight routes from Washington, D.C. to Billund.
Search flight deals

  • 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 9h 35m.

  • 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?

  • 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?

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 AirlinesPriceFrom $465Free CancellationRating
7.3
1,660 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $527Free CancellationRating
7.7
1,442 reviews
Search KLM flights
LufthansaPriceFrom $585Free CancellationRating
6.8
7,738 reviews
Search Lufthansa flights

Traveling to a place near Billund?

Book flights to Billund if you plan to visit one of these locations
Vejle
Ribe
Kolding
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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