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Cheap flights from Washington, D.C. Dulles Intl Airport to Billund from $786

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Billund departing on 5/28. 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. Dulles Intl Airport to Billund

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
BLL
31h 30m
1 stop
Scandinavian Airlines Logo
7:15 pm - 5:00 pm
BLL
-
IAD
27h 45m
2 stops
$786Scandinavian Airlines
Thu, May 28 - Wed, Jun 10
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
BLL
31h 30m
1 stop
Scandinavian Airlines Logo
11:00 am - 5:00 pm
BLL
-
IAD
12h 00m
1 stop
$789Scandinavian Airlines
Thu, May 28 - Wed, Jun 10
Scandinavian Airlines Logo
8:20 pm - 11:55 pm
IAD
-
BLL
21h 35m
1 stop
Scandinavian Airlines Logo
3:40 pm - 5:00 pm
BLL
-
IAD
31h 20m
1 stop
$794Scandinavian Airlines
Thu, Aug 6 - Sun, Aug 30
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
BLL
31h 30m
1 stop
Scandinavian Airlines Logo
7:15 pm - 5:00 pm
BLL
-
IAD
27h 45m
2 stops
$816Scandinavian Airlines
Thu, May 28 - Wed, Jun 10
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
BLL
31h 30m
1 stop
Scandinavian Airlines Logo
9:05 pm - 5:00 pm
BLL
-
IAD
25h 55m
1 stop
$819Scandinavian Airlines
Thu, May 28 - Wed, Jun 10
United Airlines Logo
3:25 pm - 10:00 am
IAD
-
BLL
12h 35m
1 stop
United Airlines Logo
6:00 am - 3:01 pm
BLL
-
IAD
15h 01m
2 stops
$846United Airlines
Thu, Aug 6 - Sun, Aug 30
Scandinavian Airlines Logo
8:20 pm - 4:40 pm
IAD
-
BLL
14h 20m
1 stop
Scandinavian Airlines Logo
5:15 pm - 5:00 pm
BLL
-
IAD
29h 45m
1 stop
$852Scandinavian Airlines
Mon, Jul 13 - Fri, Jul 17
Scandinavian Airlines Logo
8:20 pm - 7:05 pm
IAD
-
BLL
16h 45m
2 stops
Scandinavian Airlines Logo
7:15 pm - 5:00 pm
BLL
-
IAD
27h 45m
2 stops
$873Scandinavian Airlines
Thu, May 28 - Wed, Jun 10
Scandinavian Airlines Logo
8:20 pm - 4:40 pm
IAD
-
BLL
14h 20m
1 stop
Scandinavian Airlines Logo
5:20 pm - 5:00 pm
BLL
-
IAD
29h 40m
2 stops
$887Scandinavian Airlines
Mon, Jul 13 - Fri, Jul 17
Multiple Airlines Logo
9:45 pm - 10:25 pm
IAD
-
BLL
18h 40m
1 stop
Multiple Airlines Logo
4:15 pm - 3:35 pm
BLL
-
IAD
29h 20m
1 stop
$898Multiple Airlines
Tue, Jul 21 - Tue, Jul 28

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Billund

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Billund flight tickets
Scandinavian Airlines
May 28
IAD8:20 pmWashington, D.C. Dulles Intl
31h 30m
1 stop
BLL9:50 amBillund
Jun 10
BLL7:15 pmBillund
27h 45m
2 stops
IAD5:00 pmWashington, D.C. Dulles Intl
$786
Scandinavian Airlines
May 28
IAD8:20 pmWashington, D.C. Dulles Intl
31h 30m
1 stop
BLL9:50 amBillund
Jun 10
BLL11:00 amBillund
12h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$789
Scandinavian Airlines
Aug 6
IAD8:20 pmWashington, D.C. Dulles Intl
21h 35m
1 stop
BLL11:55 pmBillund
Aug 30
BLL3:40 pmBillund
31h 20m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$794

Lufthansa flights from Washington, D.C. Dulles Intl Airport to Billund

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Billund flight tickets
Lufthansa
Jul 21
IAD3:25 pmWashington, D.C. Dulles Intl
16h 55m
1 stop
BLL2:20 pmBillund
Jul 28
BLL6:05 amBillund
13h 30m
1 stop
IAD1:35 pmWashington, D.C. Dulles Intl
$1,036
Lufthansa
Jul 4
IAD3:25 pmWashington, D.C. Dulles Intl
12h 35m
1 stop
BLL10:00 amBillund
Jul 12
BLL10:35 amBillund
15h 25m
1 stop
IAD8:00 pmWashington, D.C. Dulles Intl
$2,175
Lufthansa
Jul 5
IAD3:25 pmWashington, D.C. Dulles Intl
20h 35m
1 stop
BLL6:00 pmBillund
Jul 14
BLL10:40 amBillund
16h 36m
2 stops
IAD9:16 pmWashington, D.C. Dulles Intl
$2,248

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 May 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport 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

Thu 5/28

8:20 pm-9:50 am

1 stop31h 30m

Billund

Wed 6/10

7:15 pm-5:00 pm

2 stops27h 45m

$786

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Thu 5/28

8:20 pm-9:50 am

1 stop31h 30m

Billund

Wed 6/10

11:00 am-5:00 pm

1 stop12h 00m

$789

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Thu 8/6

8:20 pm-11:55 pm

1 stop21h 35m

Billund

Sun 8/30

3:40 pm-5:00 pm

1 stop31h 20m

$794

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Thu 5/28

8:20 pm-9:50 am

1 stop31h 30m

Billund

Wed 6/10

7:15 pm-5:00 pm

2 stops27h 45m

$816

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Thu 5/28

8:20 pm-9:50 am

1 stop31h 30m

Billund

Wed 6/10

9:05 pm-5:00 pm

1 stop25h 55m

$819
Quickest round-trip

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Thu 8/6

3:25 pm-10:00 am

1 stop12h 35m

Billund

Sun 8/30

6:00 am-3:01 pm

2 stops15h 01m

$846

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 7/13

8:20 pm-4:40 pm

1 stop14h 20m

Billund

Fri 7/17

5:15 pm-5:00 pm

1 stop29h 45m

$852

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Thu 5/28

8:20 pm-7:05 pm

2 stops16h 45m

Billund

Wed 6/10

7:15 pm-5:00 pm

2 stops27h 45m

$873

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 7/13

8:20 pm-4:40 pm

1 stop14h 20m

Billund

Fri 7/17

5:20 pm-5:00 pm

2 stops29h 40m

$887

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Tue 7/21

9:45 pm-10:25 pm

1 stop18h 40m

Billund

Tue 7/28

4:15 pm-3:35 pm

1 stop29h 20m

$898

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Billund from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport and Billund?

What is the cheapest month to fly to Billund?

In general, September is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Billund. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Billund during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $0.

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

You could potentially save up to 16% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Billund flight.

When to book flights from Washington, D.C. Dulles Intl Airport to Billund

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

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

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Billund takes 18h 40m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Billund. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Billund.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Billund

  • How far is Washington, D.C. Dulles Intl to Billund by plane?

    A flight from Washington, D.C. Dulles Intl to Billund will travel around 3930.4 mi. Typically, this will take 18h 40m by plane in normal conditions.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Billund Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Billund Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Billund Airport.

  • What documentation or ID do you need to fly to Billund Airport?

    The necessary travel and health documents for your Billund Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Billund?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Billund

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Billund with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $477Free CancellationRating
7.4
1,775 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $527Free CancellationRating
7.8
1,517 reviews
Search KLM flights
LufthansaPriceFrom $578Free CancellationRating
6.8
7,993 reviews
Search Lufthansa flights

Traveling to a place near Billund?

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

Why use momondo?

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

Finding the right flight to Billund from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Billund quick and easy, saving you time and money.

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?

Once you have performed a search for Washington, D.C. to Billund flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Billund right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Billund, momondo offers a useful price alert feature which will track prices for flights to Billund from Washington, D.C. and alert you when they change.

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