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Cheap flights from Washington, D.C. to Billund from $332

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 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
8:20 pm - 8:35 pm
IAD
-
BLL
18h 15m
1 stop
Scandinavian Airlines Logo
3:40 pm - 5:00 pm
BLL
-
IAD
31h 20m
1 stop
$560Scandinavian Airlines
Sun, Apr 26 - Sun, May 10
Scandinavian Airlines Logo
8:20 pm - 6:40 pm
IAD
-
BLL
16h 20m
2 stops
Scandinavian Airlines Logo
6:15 pm - 5:00 pm
BLL
-
IAD
28h 45m
1 stop
$584Scandinavian Airlines
Sun, Apr 26 - Sun, May 10
Scandinavian Airlines Logo
8:20 pm - 6:40 pm
IAD
-
BLL
16h 20m
2 stops
Scandinavian Airlines Logo
8:20 pm - 5:00 pm
BLL
-
IAD
26h 40m
2 stops
$615Scandinavian Airlines
Sun, Apr 26 - Sun, May 10
Turkish Airlines Logo
9:45 pm - 9:15 am
IAD
-
BLL
29h 30m
1 stop
Turkish Airlines Logo
7:00 pm - 11:35 am
BLL
-
IAD
22h 35m
1 stop
$700Turkish Airlines
Fri, May 1 - Fri, May 8
United Airlines Logo
5:20 pm - 9:50 am
IAD
-
BLL
10h 30m
1 stop
United Airlines Logo
6:00 am - 4:05 pm
BLL
-
IAD
16h 05m
1 stop
$740United Airlines
Fri, May 8 - Fri, May 15
United Airlines Logo
8:20 pm - 6:05 pm
DCA
-
BLL
15h 45m
2 stops
United Airlines Logo
2:45 pm - 8:56 am
BLL
-
DCA
24h 11m
2 stops
$753United Airlines
Thu, May 7 - Thu, May 14
British Airways Logo
2:54 pm - 11:45 am
DCA
-
BLL
14h 51m
2 stops
British Airways Logo
10:40 am - 9:30 pm
BLL
-
DCA
16h 50m
2 stops
$774British Airways
Fri, Sep 18 - Tue, Sep 22
Delta Logo
1:00 pm - 11:20 am
BWI
-
BLL
16h 20m
2 stops
Delta Logo
10:15 am - 12:16 am
BLL
-
BWI
20h 01m
2 stops
$793Delta
Wed, Aug 26 - Sun, Aug 30
Delta Logo
5:00 pm - 1:40 pm
DCA
-
BLL
14h 40m
2 stops
Delta Logo
6:00 am - 4:33 pm
BLL
-
DCA
16h 33m
2 stops
$794Delta
Fri, May 8 - Fri, May 15
British Airways Logo
6:00 am - 12:05 pm
DCA
-
BLL
24h 05m
2 stops
British Airways Logo
9:10 pm - 8:19 pm
BLL
-
DCA
29h 09m
2 stops
$795British Airways
Wed, Apr 29 - Sun, May 3

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

Our best United Airlines deals on Washington, D.C. to Billund flight tickets
United Airlines
May 8
IAD5:20 pmWashington, D.C. Dulles Intl
10h 30m
1 stop
BLL9:50 amBillund
May 15
BLL6:00 amBillund
16h 05m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$740
United Airlines
May 7
IAD5:20 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
BLL10:00 amBillund
May 14
BLL6:00 amBillund
35h 46m
2 stops
IAD11:46 amWashington, D.C. Dulles Intl
$749
United Airlines
May 8
IAD5:20 pmWashington, D.C. Dulles Intl
10h 30m
1 stop
BLL9:50 amBillund
May 15
BLL6:00 amBillund
17h 30m
2 stops
IAD5:30 pmWashington, D.C. Dulles Intl
$750

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

Our best Scandinavian Airlines deals on Washington, D.C. to Billund flight tickets
Scandinavian Airlines
Apr 26
IAD8:20 pmWashington, D.C. Dulles Intl
18h 15m
1 stop
BLL8:35 pmBillund
May 10
BLL3:40 pmBillund
31h 20m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$560
Scandinavian Airlines
Apr 26
IAD8:20 pmWashington, D.C. Dulles Intl
16h 20m
2 stops
BLL6:40 pmBillund
May 10
BLL6:15 pmBillund
28h 45m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$584
Scandinavian Airlines
Apr 26
IAD8:20 pmWashington, D.C. Dulles Intl
16h 20m
2 stops
BLL6:40 pmBillund
May 10
BLL8:20 pmBillund
26h 40m
2 stops
IAD5:00 pmWashington, D.C. Dulles Intl
$615

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 March 28, 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

Cheapest round-trip

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Sun 4/26

8:20 pm-8:35 pm

1 stop18h 15m

Billund

Sun 5/10

3:40 pm-5:00 pm

1 stop31h 20m

$560

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Sun 4/26

8:20 pm-6:40 pm

2 stops16h 20m

Billund

Sun 5/10

6:15 pm-5:00 pm

1 stop28h 45m

$584

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Sun 4/26

8:20 pm-6:40 pm

2 stops16h 20m

Billund

Sun 5/10

8:20 pm-5:00 pm

2 stops26h 40m

$615

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Fri 5/1

9:45 pm-9:15 am

1 stop29h 30m

Billund

Fri 5/8

7:00 pm-11:35 am

1 stop22h 35m

$700
Quickest round-trip

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Fri 5/8

5:20 pm-9:50 am

1 stop10h 30m

Billund

Fri 5/15

6:00 am-4:05 pm

1 stop16h 05m

$740

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Thu 5/7

8:20 pm-6:05 pm

2 stops15h 45m

Billund

Thu 5/14

2:45 pm-8:56 am

2 stops24h 11m

$753

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Fri 9/18

2:54 pm-11:45 am

2 stops14h 51m

Billund

Tue 9/22

10:40 am-9:30 pm

2 stops16h 50m

$774

BaltimoreBillund

BWI - BLL

BWIBLL

Baltimore/Washington

Wed 8/26

1:00 pm-11:20 am

2 stops16h 20m

Billund

Sun 8/30

10:15 am-12:16 am

2 stops20h 01m

$793

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Fri 5/8

5:00 pm-1:40 pm

2 stops14h 40m

Billund

Fri 5/15

6:00 am-4:33 pm

2 stops16h 33m

$794

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Wed 4/29

6:00 am-12:05 pm

2 stops24h 05m

Billund

Sun 5/3

9:10 pm-8:19 pm

2 stops29h 09m

$795

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 50% 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

11h 05m

Direct flights

None
The fastest flight from Washington, D.C. to Billund takes 11h 05m
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 11h 05m.

  • 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
1,725 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $527Free CancellationRating
7.8
1,477 reviews
Search KLM flights
LufthansaPriceFrom $578Free CancellationRating
6.8
7,872 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.

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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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