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Cheap flights from Washington, D.C. to Billund from $466

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 10/31. 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

Scandinavian Airlines Logo
10:05 pm - 6:05 pmIAD-BLL
14h 00m2 stops
Scandinavian Airlines Logo
3:25 pm - 5:15 pmBLL-IAD
31h 50m1 stop
$503Scandinavian Airlines
Find Deal
lun., oct. 20 - dom., nov. 2
Scandinavian Airlines Logo
10:05 pm - 3:05 pmIAD-BLL
11h 00m1 stop
Scandinavian Airlines Logo
9:15 pm - 5:15 pmBLL-IAD
26h 00m1 stop
$505Scandinavian Airlines
Find Deal
lun., oct. 20 - dom., nov. 2
Scandinavian Airlines Logo
10:05 pm - 6:05 pmIAD-BLL
14h 00m2 stops
Scandinavian Airlines Logo
8:00 pm - 5:15 pmBLL-IAD
27h 15m2 stops
$514Scandinavian Airlines
Find Deal
lun., oct. 20 - dom., nov. 2
Lufthansa Logo
6:00 pm - 1:20 pmIAD-BLL
13h 20m1 stop
Lufthansa Logo
6:45 am - 3:50 pmBLL-IAD
15h 05m1 stop
$524Lufthansa
Find Deal
lun., nov. 3 - lun., nov. 10
United Airlines Logo
5:15 pm - 1:25 pmIAD-BLL
14h 10m1 stop
United Airlines Logo
6:45 am - 8:59 pmBLL-IAD
20h 14m2 stops
$548United Airlines
Find Deal
mié., nov. 26 - lun., dic. 8
Multiple Airlines Logo
8:30 am - 1:20 pmIAD-BLL
22h 50m2 stops
Multiple Airlines Logo
6:45 am - 8:54 pmBLL-IAD
20h 09m2 stops
$552Multiple Airlines
Find Deal
lun., nov. 3 - lun., nov. 10
Multiple Airlines Logo
10:56 am - 10:00 amBWI-BLL
18h 04m2 stops
Multiple Airlines Logo
6:35 am - 9:24 pmBLL-BWI
20h 49m3 stops
$562Multiple Airlines
Find Deal
mié., oct. 29 - mié., nov. 5
United Airlines Logo
6:30 am - 1:20 pmBWI-BLL
24h 50m2 stops
United Airlines Logo
6:30 am - 10:19 amBLL-BWI
33h 49m2 stops
$565United Airlines
Find Deal
lun., mar. 2 - jue., mar. 5
Delta Logo
5:00 pm - 2:35 pmDCA-BLL
15h 35m2 stops
Delta Logo
6:00 am - 6:19 pmBLL-DCA
18h 19m2 stops
$1,141Delta
Find Deal
mar., dic. 23 - vie., ene. 2
Lufthansa Logo
6:20 pm - 1:40 pmIAD-BLL
13h 20m2 stops
Lufthansa Logo
6:30 am - 3:50 pmBLL-IAD
15h 20m1 stop
$1,593Lufthansa
Find Deal
mar., dic. 23 - vie., ene. 2

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

Our best United Airlines deals on Washington, D.C. to Billund flight tickets
United Airlines
Nov 26
IAD5:15 pmWashington, D.C. Dulles Intl
14h 10m
1 stop
BLL1:25 pmBillund
Dec 8
BLL6:45 amBillund
20h 14m
2 stops
IAD8:59 pmWashington, D.C. Dulles Intl
$548
Find similar
United Airlines
Mar 2
BWI6:30 amBaltimore/Washington
24h 50m
2 stops
BLL1:20 pmBillund
Mar 5
BLL6:30 amBillund
33h 49m
2 stops
BWI10:19 amBaltimore/Washington
$565
Find similar
United Airlines
Dec 23
IAD10:17 pmWashington, D.C. Dulles Intl
29h 43m
2 stops
BLL10:00 amBillund
Jan 2
BLL10:25 amBillund
11h 25m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$1,111
Find similar

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

Our best British Airways deals on Washington, D.C. to Billund flight tickets
British Airways
Oct 29
BWI9:35 pmBaltimore/Washington
17h 15m
1 stop
BLL7:50 pmBillund
Nov 5
BLL1:20 pmBillund
11h 25m
1 stop
BWI6:45 pmBaltimore/Washington
$556
Find similar
British Airways
Oct 29
BWI3:06 pmBaltimore/Washington
16h 04m
2 stops
BLL12:10 pmBillund
Nov 5
BLL1:20 pmBillund
11h 25m
1 stop
BWI6:45 pmBaltimore/Washington
$649
Find similar
British Airways
Oct 20
DCA7:06 pmWashington, D.C. Reagan-National
15h 14m
2 stops
BLL4:20 pmBillund
Nov 2
BLL1:15 pmBillund
16h 41m
2 stops
DCA11:56 pmWashington, D.C. Reagan-National
$882
Find similar

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 septiembre 16, 2025.
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

lun. 10/20

10:05 pm-6:05 pm

2 stops14h 00m

Billund

dom. 11/2

3:25 pm-5:15 pm

1 stop31h 50m

$503

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

lun. 10/20

10:05 pm-3:05 pm

1 stop11h 00m

Billund

dom. 11/2

9:15 pm-5:15 pm

1 stop26h 00m

$505

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

lun. 10/20

10:05 pm-6:05 pm

2 stops14h 00m

Billund

dom. 11/2

8:00 pm-5:15 pm

2 stops27h 15m

$514

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

lun. 11/3

6:00 pm-1:20 pm

1 stop13h 20m

Billund

lun. 11/10

6:45 am-3:50 pm

1 stop15h 05m

$524

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

mié. 11/26

5:15 pm-1:25 pm

1 stop14h 10m

Billund

lun. 12/8

6:45 am-8:59 pm

2 stops20h 14m

$548

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

lun. 11/3

8:30 am-1:20 pm

2 stops22h 50m

Billund

lun. 11/10

6:45 am-8:54 pm

2 stops20h 09m

$552

BaltimoreBillund

BWI - BLL

BWIBLL

Baltimore/Washington

mié. 10/29

10:56 am-10:00 am

2 stops18h 04m

Billund

mié. 11/5

6:35 am-9:24 pm

3 stops20h 49m

$562

BaltimoreBillund

BWI - BLL

BWIBLL

Baltimore/Washington

lun. 3/2

6:30 am-1:20 pm

2 stops24h 50m

Billund

jue. 3/5

6:30 am-10:19 am

2 stops33h 49m

$565

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

mar. 12/23

5:00 pm-2:35 pm

2 stops15h 35m

Billund

vie. 1/2

6:00 am-6:19 pm

2 stops18h 19m

$1,141

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

mar. 12/23

6:20 pm-1:40 pm

2 stops13h 20m

Billund

vie. 1/2

6:30 am-3:50 pm

1 stop15h 20m

$1,593

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Billund from

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

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

What is the cheapest month to fly to Billund?

In general, May is the cheapest month to fly from Washington, D.C. to Billund. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $471. If you aren’t able to travel to Billund during the month of May, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $509.

What is the cheapest day to depart on your flight to Billund?

The cheapest day to depart from Washington, D.C. to Billund is on a Sunday when prices can be found for as low as $564. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Billund for around $782.

What is the cheapest time of day to depart on your flight to Billund?

According to our data, the cheapest time of day to fly to Billund is in the morning. momondo users have found flights departing from Washington, D.C. to Billund in the morning for as low as $573. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $627.

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

You could potentially save up to 15% 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

Direct flights

None
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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  • 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 11h 00m.

  • 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 $477Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $507Free CancellationRating
7.8
1,386 reviews
Search KLM flights

Traveling to a place near Billund?

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

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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