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Billund

$342+ Cheap flights from Washington, D.C. (WAS) to Billund (BLL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BLL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Billund

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Billund (BLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$520
(FlightHub)

Popular in

June

Cheapest in

September

Average price

$610
Provider with most accurate pricing for Washington, D.C. (WAS)-Billund flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Billund flights.
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From Washington, D.C. (WAS) to Billund
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Washington, D.C. to Billund

Cheapest flights from Washington, D.C. to Billund
Explore the most affordable flight options available from Washington, D.C. to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:05 pmIAD - BLL
1 stop29h 20mScandinavian Airlines
Wed 10/16:25 amBLL - IAD
1 stop19h 34mScandinavian Airlines
Deal found 4/17$520
This Scandinavian Airlines deal was found by Cheapflights users on 4/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2110:25 amIAD - BLL
2 stops22h 40mMultiple Airlines
Wed 10/19:55 amBLL - IAD
1 stop16h 04mMultiple Airlines
Deal found 4/17$616
This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2810:20 pmIAD - BLL
1 stop18h 55mLufthansa
Mon 5/56:45 pmBLL - IAD
1 stop24h 45mLufthansa
Deal found 4/16$679
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/281:44 pmIAD - BLL
2 stops13h 51mDelta
Mon 5/511:45 amBLL - IAD
1 stop13h 30mDelta
Deal found 4/16$727
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/281:25 pmDCA - BLL
2 stops14h 10mDelta
Mon 5/510:15 amBLL - DCA
2 stops14h 44mDelta
Deal found 4/16$826
This British Airways deal was found by Cheapflights users on 4/16. 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.
Sat 5/245:49 pmDCA - BLL
2 stops14h 56mBritish Airways
Sat 6/74:25 pmBLL - DCA
2 stops21h 25mBritish Airways
Deal found 4/16$1,237
This British Airways deal was found by Cheapflights users on 4/16. 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.
Mon 4/289:20 pmBWI - BLL
1 stop13h 00mBritish Airways
Mon 5/55:05 pmBLL - BWI
1 stop32h 30mBritish Airways
Deal found 4/16$1,435

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Billund that are best for you.

Fly from

Washington, D.C.

Fly to

Billund

Route

Depart

Return

Price

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 4/28

10:20 pm-11:15 pm

1 stop18h 55m

Billund

Mon 5/5

6:45 pm-1:30 pm

1 stop24h 45m

$679

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 4/28

1:44 pm-9:35 am

2 stops13h 51m

Billund

Mon 5/5

11:45 am-7:15 pm

1 stop13h 30m

$727

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Sat 5/24

10:05 pm-9:25 am

1 stop29h 20m

Billund

Sat 6/7

9:55 am-7:59 pm

1 stop16h 04m

$803

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Mon 4/28

1:25 pm-9:35 am

2 stops14h 10m

Billund

Mon 5/5

10:15 am-6:59 pm

2 stops14h 44m

$826

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Sat 5/31

10:20 pm-10:10 am

2 stops29h 50m

Billund

Sat 6/7

2:35 pm-9:41 am

2 stops49h 06m

$901

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Sat 5/24

5:49 pm-2:45 pm

2 stops14h 56m

Billund

Sat 6/7

4:25 pm-7:50 am

2 stops21h 25m

$1,237

BaltimoreBillund

BWI - BLL

BWIBLL

Baltimore/Washington

Mon 4/28

9:20 pm-4:20 pm

1 stop13h 00m

Billund

Mon 5/5

5:05 pm-7:35 pm

1 stop32h 30m

$1,435

BaltimoreBillund

BWI - BLL

BWIBLL

Baltimore/Washington

Sun 8/17

6:50 pm-11:45 am

1 stop10h 55m

$342

BaltimoreBillund

BWI - BLL

BWIBLL

Baltimore/Washington

Sun 8/17

9:25 am-11:05 am

2 stops19h 40m

$427

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

Sun 4/20

7:25 am-2:05 pm

2 stops24h 40m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 12 results
1
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Compare providers for flights from Washington, D.C. to Billund

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Billund in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Billund flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-Billund flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Billund flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Billund flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Billund flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Billund

Have a flexible travel schedule? Discover the best time to fly to Billund from Washington, D.C. 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 Washington, D.C. to Billund

What is the cheapest month to book a flight from Washington, D.C. to Billund?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Billund (average of $564). Flying from Washington, D.C. to Billund in June is currently the most expensive (average of $1,114). 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.

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

Find hourly flight availability from Washington, D.C. 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 April 17, 2025.

One of the essential ways to save on airfare from Washington, D.C. to Billund is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 9% on airfare.

Reviews of airlines servicing Billund

Get insights into the airlines that provide service to Billund. 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 Billund. Reviews last updated April 17, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Billund, such as Delta, United Airlines and Scandinavian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,335 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.7
Okay
7,012 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,767 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C.?

    Billund (BLL), located 1.7 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Billund. 3 airlines have flights to Billund from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Billund should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

  • What are the cheapest airlines flying from Washington, D.C. to Billund round-trip?

    According to our current data, Scandinavian Airlines ($520), Lufthansa ($679), and Delta ($727) offers the cheapest pricing from Washington, D.C. to Billund. Scandinavian Airlines is priced at 18% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Washington, D.C. to Billund?

    The most popular route from Washington, D.C. to Billund is Washington, D.C. Dulles Intl - Billund. You may also consider Baltimore/Washington - Billund or Washington, D.C. Reagan-National - Billund.

  • Can I find deals for flights from Washington, D.C. to Billund that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Billund flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Billund?

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

  • Can I find deals for business class flights from Washington, D.C. to Billund?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

  • What is the cheapest month to book a flight from Washington, D.C. to Billund?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Billund (average of $564). Flying from Washington, D.C. to Billund in June is currently the most expensive (average of $1,114). 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 Washington, D.C. to Billund

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Copenhagen flights
Reagan-National to Copenhagen flights
Dulles Intl to Aarhus flights
Dulles Intl to Billund flights
Reagan-National to Billund flights

Top 3 airlines flying from Washington, D.C. to Billund

Discover the top 3 airlines that operate flights from Washington, D.C. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$464Average$760FlexibilityNo cancel feeOn-time76%
KLMCheapest$500Average$766FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$501Average$741FlexibilityNo cancel feeOn-time69%

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