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Billund

$517+ Cheap flights from District of Columbia to Billund (BLL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BLL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from District of Columbia to Billund

Cheapest flights from District of Columbia to Billund
Explore the most affordable flight options available from District of Columbia to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:06 pmIAD - BLL
2 stops15h 29mDelta
Thu 1/110:25 amBLL - IAD
1 stop11h 40mDelta
Deal found 12/17$1,402
This KLM deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:05 pmIAD - BLL
1 stop17h 45mKLM
Thu 1/110:25 amBLL - IAD
1 stop11h 40mKLM
Deal found 12/16$1,403
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:00 pmDCA - BLL
2 stops14h 45mDelta
Thu 1/110:25 amBLL - DCA
2 stops17h 05mDelta
Deal found 12/17$1,479
This British Airways deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:44 pmDCA - BLL
2 stops40h 36mBritish Airways
Thu 1/11:00 pmBLL - DCA
2 stops26h 42mBritish Airways
Deal found 12/16$1,896
This Cathay Pacific deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:15 amIAD - BLL
3 stops46h 05mMultiple Airlines
Thu 1/11:00 pmBLL - IAD
3 stops39h 33mMultiple Airlines
Deal found 12/17$13,220

Find flight deals from District of Columbia to Billund

Keep the following information in mind while searching for District of Columbia to Billund flight deals. Data was last updated December 18, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$517
(Scandinavian Airlines)

Popular in

December

Cheapest in

January

Average price

$1,152
Provider with most accurate pricing for Washington, D.C. (WAS)-Billund flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Billund flights.
Search Deals
From District of Columbia to Billund
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from District of Columbia to Billund that are best for you.

Fly from

District of Columbia

Fly to

Billund

Route

Depart

Return

Price

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 2/25

8:30 pm-10:35 am

1 stop32h 05m

Billund

Sun 3/1

3:25 pm-5:15 pm

1 stop31h 50m

$517

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Wed 2/25

1:13 pm-10:00 am

2 stops14h 47m

Billund

Sun 3/1

6:30 am-3:50 pm

1 stop15h 20m

$541

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Wed 3/4

11:05 am-10:00 am

2 stops16h 55m

Billund

Sun 3/8

2:05 pm-7:45 pm

2 stops34h 40m

$547

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 5/11

10:25 pm-11:15 am

1 stop30h 50m

Billund

Wed 5/27

12:10 pm-3:50 pm

1 stop33h 40m

$557

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Tue 5/12

10:25 pm-9:00 pm

1 stop16h 35m

Billund

Tue 5/26

10:40 am-5:25 pm

1 stop12h 45m

$557

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 5/11

10:25 pm-11:15 am

1 stop30h 50m

Billund

Tue 5/26

10:40 am-8:20 pm

1 stop15h 40m

$557

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Tue 5/12

10:25 pm-9:00 pm

1 stop16h 35m

Billund

Wed 5/27

12:10 pm-8:20 pm

1 stop14h 10m

$557

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Tue 5/12

10:35 am-11:20 am

2 stops18h 45m

Billund

Fri 5/29

2:20 pm-11:12 pm

2 stops14h 52m

$568

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Tue 5/12

11:00 am-11:20 am

2 stops18h 20m

Billund

Tue 5/26

11:45 am-9:50 pm

2 stops16h 05m

$568

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Tue 5/12

11:00 am-11:20 am

2 stops18h 20m

Billund

Wed 5/27

11:45 am-9:50 pm

2 stops16h 05m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 18 results
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Best time to book a flight from District of Columbia to Billund

Have a flexible travel schedule? Discover the best time to fly to Billund from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Billund

What is the cheapest time of day to fly from DC to BLL?

Find hourly flight availability from District of Columbia to Billund. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from District of Columbia to Billund, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 12% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Billund. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Billund from District of Columbia?

    For a flight from District of Columbia to Billund, you will be flying into Billund. Billund (BLL) is just 1.7 mi from the center of the city.

  • How long is the flight from District of Columbia to Billund?

    A quick flight from District of Columbia to Billund can take about 14h 47m. Scandinavian Airlines provides one of the quickest options available for as low as $541. The distance from District of Columbia to Billund is about 3931 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from District of Columbia to Billund that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Billund flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Billund?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Billund.

  • Can I find deals for business class flights from District of Columbia to Billund?

    Yes. Cheapflights offers flight deals from District of Columbia to Billund by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for District of Columbia to Billund

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Top 3 airlines flying from District of Columbia to Billund

Discover the top 3 airlines that operate flights from District of Columbia to Billund. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$465Average$687FlexibilityNo cancel feeOn-time77%
KLMCheapest$527Average$767FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$578Average$735FlexibilityNo cancel feeOn-time76%

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