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District of Columbia

$510+ Cheap flights from Billund (BLL) to District of Columbia

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
BLL — IAD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Billund to District of Columbia

Keep the following information in mind while searching for Billund to District of Columbia flight deals. Data was last updated September 15, 2025.

Round-trip from

$510
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$537
From Billund to District of Columbia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Billund to District of Columbia

Cheapest flights from Billund to District of Columbia
Explore the most affordable flight options available from Billund to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:30 amBLL - DCA
2 stops17h 53mUnited Airlines
Sun 12/76:50 pmDCA - BLL
2 stops12h 40mUnited Airlines
Deal found 9/13$510
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:20 amBLL - IAD
2 stops16h 06mAir Canada
Sun 12/74:30 pmIAD - BLL
2 stops15h 00mAir Canada
Deal found 9/13$511
This Ticket deal was found by Cheapflights users on 9/14. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:00 amBLL - IAD
1 stop15h 35mAir France
Tue 10/213:33 pmIAD - BLL
2 stops15h 57mAir France
Deal found 9/14$531
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:15 pmBLL - IAD
2 stops36h 11mUnited Airlines
Thu 1/15:15 pmIAD - BLL
1 stop10h 30mUnited Airlines
Deal found 9/13$546
This Delta deal was found by Cheapflights users on 9/14. 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 10/1610:15 amBLL - IAD
2 stops18h 45mDelta
Tue 10/2112:27 pmIAD - BLL
2 stops15h 08mDelta
Deal found 9/14$556
This Ticket deal was found by Cheapflights users on 9/13. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:00 amBLL - IAD
1 stop15h 50mLufthansa
Wed 10/110:20 pmIAD - BLL
1 stop18h 55mLufthansa
Deal found 9/13$591
This Travelis deal was found by Cheapflights users on 9/15. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:15 pmBLL - IAD
1 stop31h 35mLufthansa
Thu 1/110:55 pmIAD - BLL
2 stops18h 25mLufthansa
Deal found 9/15$610
This Delta deal was found by Cheapflights users on 9/13. 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 9/256:00 amBLL - DCA
2 stops17h 05mDelta
Wed 10/11:20 pmDCA - BLL
2 stops15h 45mDelta
Deal found 9/13$628
This Delta deal was found by Cheapflights users on 9/13. 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 9/256:00 amBLL - IAD
1 stop15h 35mDelta
Wed 10/112:08 pmIAD - BLL
2 stops15h 27mDelta
Deal found 9/13$628
This Ticket deal was found by Cheapflights users on 9/13. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:00 amBLL - IAD
1 stop15h 35mAir France
Wed 9/246:30 pmIAD - BLL
1 stop15h 55mAir France
Deal found 9/13$698
This Delta deal was found by Cheapflights users on 9/13. 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 9/1810:15 amBLL - IAD
1 stop11h 20mDelta
Wed 9/248:17 pmIAD - BLL
2 stops14h 08mDelta
Deal found 9/13$723
This Delta deal was found by Cheapflights users on 9/13. 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 9/182:15 pmBLL - DCA
2 stops15h 27mDelta
Wed 9/241:20 pmDCA - BLL
2 stops15h 45mDelta
Deal found 9/13$729

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billund to District of Columbia 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 September 15, 2025.
Use the filters below to find and compare flights from Billund to District of Columbia that are best for you.

Fly from

Billund

Fly to

District of Columbia

Route

Depart

Return

Price

BillundWashington, D.C.

BLL - DCA

BLLDCA

Billund

Thu 12/4

6:30 am-6:23 pm

2 stops17h 53m

Washington, D.C. Reagan-National

Sun 12/7

6:50 pm-1:30 pm

2 stops12h 40m

$510

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Wed 12/3

10:20 am-8:26 pm

2 stops16h 06m

Washington, D.C. Dulles Intl

Sun 12/7

4:30 pm-1:30 pm

2 stops15h 00m

$511

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Thu 10/16

6:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Tue 10/21

3:33 pm-1:30 pm

2 stops15h 57m

$531

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Sat 12/27

2:15 pm-8:26 pm

2 stops36h 11m

Washington, D.C. Dulles Intl

Thu 1/1

5:15 pm-9:45 am

1 stop10h 30m

$546

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Thu 10/16

10:15 am-11:00 pm

2 stops18h 45m

Washington, D.C. Dulles Intl

Tue 10/21

12:27 pm-9:35 am

2 stops15h 08m

$556

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Thu 9/25

6:00 am-3:50 pm

1 stop15h 50m

Washington, D.C. Dulles Intl

Wed 10/1

10:20 pm-11:15 pm

1 stop18h 55m

$591

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Sat 12/27

2:15 pm-3:50 pm

1 stop31h 35m

Washington, D.C. Dulles Intl

Thu 1/1

10:55 pm-11:20 pm

2 stops18h 25m

$610

BillundWashington, D.C.

BLL - DCA

BLLDCA

Billund

Thu 9/25

6:00 am-5:05 pm

2 stops17h 05m

Washington, D.C. Reagan-National

Wed 10/1

1:20 pm-11:05 am

2 stops15h 45m

$628

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Thu 9/25

6:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Wed 10/1

12:08 pm-9:35 am

2 stops15h 27m

$628

BillundWashington, D.C.

BLL - DCA

BLLDCA

Billund

Thu 10/16

6:00 am-3:51 pm

2 stops15h 51m

Washington, D.C. Reagan-National

Tue 10/21

8:40 pm-2:05 pm

2 stops35h 25m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 14 results
1
2

Best time to book a flight from Billund to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Billund 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 Billund to District of Columbia

What is the cheapest month to book a flight from Billund to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Billund to District of Columbia (average of $292). Flying from Billund to District of Columbia in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Billund to District of Columbia?

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Lufthansa from Billund to District of Columbia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,409 reviews

Food

6.3

Entertainment

6.4

Boarding

7.0

Crew

7.6

Comfort

6.8

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Food

6.3

Entertainment

6.4

Boarding

7.0

Crew

7.6

Comfort

6.8

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Related info for your journey

Find useful and relevant information for your journey from Billund to District of Columbia. 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 from for flights from Billund to District of Columbia?

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

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

    United Airlines, Air Canada, and Air France can get you from Billund to District of Columbia in just under 15h 35m. Your travel time can differ by up to 2h 18m. The distance between Billund and District of Columbia 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 Billund to District of Columbia that include hotel bookings?

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

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

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

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

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

  • What is the cheapest month to book a flight from Billund to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Billund to District of Columbia (average of $292). Flying from Billund to District of Columbia in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Billund to District of Columbia

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Top airline flying from Billund to District of Columbia

Discover the top airline that operate flights from Billund to District of Columbia. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$435Average$448FlexibilityNo cancel feeOn-time76%

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