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Cheap flights from Washington, D.C. Dulles Intl Airport to Billund from $292

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. Dulles Intl Airport to Billund departing on 8/17. 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

British Airways Logo
6:20 pm - 12:10 pmIAD-BLL
11h 50m1 stop
British Airways Logo
8:45 pm - 3:35 pmBLL-IAD
24h 50m1 stop
$485British Airways
Find Deal
Wed, Nov 26 - Mon, Dec 8
Logo
9:35 am - 2:00 pmIAD-BLL
22h 25m2 stops
Logo
10:45 am - 3:50 pmBLL-IAD
11h 05m1 stop
$518
Find Deal
Mon, Aug 11 - Tue, Aug 26
Scandinavian Airlines Logo
8:30 pm - 10:35 amIAD-BLL
32h 05m1 stop
Scandinavian Airlines Logo
11:05 am - 5:15 pmBLL-IAD
12h 10m1 stop
$533Scandinavian Airlines
Find Deal
Wed, Nov 26 - Mon, Dec 8
Air Canada Logo
9:55 am - 10:00 amIAD-BLL
18h 05m2 stops
Air Canada Logo
6:45 am - 8:59 pmBLL-IAD
20h 14m2 stops
$546Air Canada
Find Deal
Wed, Nov 26 - Mon, Dec 8
United Airlines Logo
5:15 pm - 10:00 amIAD-BLL
10h 45m1 stop
United Airlines Logo
6:45 am - 3:50 pmBLL-IAD
15h 05m1 stop
$547United Airlines
Find Deal
Wed, Nov 26 - Mon, Dec 8
United Airlines Logo
1:20 pm - 1:30 pmIAD-BLL
18h 10m2 stops
United Airlines Logo
2:15 pm - 8:15 pmBLL-IAD
12h 00m1 stop
$548United Airlines
Find Deal
Wed, Nov 26 - Mon, Dec 8
United Airlines Logo
6:30 am - 10:00 amIAD-BLL
21h 30m2 stops
United Airlines Logo
6:45 am - 2:35 pmBLL-IAD
13h 50m1 stop
$550United Airlines
Find Deal
Wed, Nov 26 - Mon, Dec 8
United Airlines Logo
8:30 am - 10:00 amIAD-BLL
19h 30m2 stops
United Airlines Logo
6:45 am - 2:35 pmBLL-IAD
13h 50m1 stop
$551United Airlines
Find Deal
Wed, Nov 26 - Mon, Dec 8
Delta Logo
5:25 pm - 9:35 amIAD-BLL
10h 10m1 stop
Delta Logo
6:45 am - 7:15 pmBLL-IAD
18h 30m1 stop
$583Delta
Find Deal
Mon, Aug 11 - Tue, Aug 26
Logo
8:30 pm - 11:15 amIAD-BLL
32h 45m3 stops
Logo
6:00 am - 7:20 pmBLL-IAD
19h 20m3 stops
$795
Find Deal
Mon, Aug 11 - Tue, Aug 26

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
Nov 26
IAD8:30 pmWashington, D.C. Dulles Intl
32h 05m
1 stop
BLL10:35 amBillund
Dec 8
BLL11:05 amBillund
12h 10m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$533
Find similar
Scandinavian Airlines
Aug 3
IAD12:12 pmWashington, D.C. Dulles Intl
29h 43m
2 stops
BLL11:55 pmBillund
Aug 15
BLL6:25 amBillund
19h 18m
3 stops
IAD7:43 pmWashington, D.C. Dulles Intl
$2,233
Find similar
Scandinavian Airlines
Aug 3
IAD12:12 pmWashington, D.C. Dulles Intl
15h 13m
3 stops
BLL9:25 amBillund
Aug 15
BLL6:25 amBillund
19h 18m
3 stops
IAD7:43 pmWashington, D.C. Dulles Intl
$2,971
Find similar

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Billund flight tickets
United Airlines
Nov 26
IAD5:15 pmWashington, D.C. Dulles Intl
10h 45m
1 stop
BLL10:00 amBillund
Dec 8
BLL6:45 amBillund
15h 05m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$547
Find similar
United Airlines
Nov 26
IAD1:20 pmWashington, D.C. Dulles Intl
18h 10m
2 stops
BLL1:30 pmBillund
Dec 8
BLL2:15 pmBillund
12h 00m
1 stop
IAD8:15 pmWashington, D.C. Dulles Intl
$548
Find similar
United Airlines
Nov 26
IAD6:30 amWashington, D.C. Dulles Intl
21h 30m
2 stops
BLL10:00 amBillund
Dec 8
BLL6:45 amBillund
13h 50m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$550
Find similar

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 July 31, 2025.
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

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 11/26

6:20 pm-12:10 pm

1 stop11h 50m

Billund

Mon 12/8

8:45 pm-3:35 pm

1 stop24h 50m

$485

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 8/11

9:35 am-2:00 pm

2 stops22h 25m

Billund

Tue 8/26

10:45 am-3:50 pm

1 stop11h 05m

$518

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 11/26

8:30 pm-10:35 am

1 stop32h 05m

Billund

Mon 12/8

11:05 am-5:15 pm

1 stop12h 10m

$533

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 11/26

9:55 am-10:00 am

2 stops18h 05m

Billund

Mon 12/8

6:45 am-8:59 pm

2 stops20h 14m

$546

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 11/26

5:15 pm-10:00 am

1 stop10h 45m

Billund

Mon 12/8

6:45 am-3:50 pm

1 stop15h 05m

$547

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 11/26

1:20 pm-1:30 pm

2 stops18h 10m

Billund

Mon 12/8

2:15 pm-8:15 pm

1 stop12h 00m

$548

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 11/26

6:30 am-10:00 am

2 stops21h 30m

Billund

Mon 12/8

6:45 am-2:35 pm

1 stop13h 50m

$550

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 11/26

8:30 am-10:00 am

2 stops19h 30m

Billund

Mon 12/8

6:45 am-2:35 pm

1 stop13h 50m

$551

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 8/11

5:25 pm-9:35 am

1 stop10h 10m

Billund

Tue 8/26

6:45 am-7:15 pm

1 stop18h 30m

$583

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 8/11

8:30 pm-11:15 am

3 stops32h 45m

Billund

Tue 8/26

6:00 am-7:20 pm

3 stops19h 20m

$795

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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. 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 cheapest month to fly to Billund?

In general, November 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 $477. If you aren’t able to travel to Billund during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $504.

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

The cheapest day to depart from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport 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. Dulles Intl Airport 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.

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

Best Price Found

$292

Fastest flight time

10h 10m

Direct flights

None

Airports in Billund

1 airport
The best one-way flight to Billund from Washington, D.C. Dulles Intl Airport in the past 72 hours is $292. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Billund found on momondo in the last 72 hours is $485.
The fastest flight from Washington, D.C. Dulles Intl Airport to Billund takes 10h 10m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Billund. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Billund Airport.
There is 1 airport near Billund: Billund (BLL)
Search flight deals

  • 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 10h 10m 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
7.3
1,457 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $507Free CancellationRating
7.8
1,383 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?

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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