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Billund

$549+ Cheap flights from Dulles Intl (IAD) 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BLL
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Dulles Intl to Billund

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$818
(KAYAK)

Popular in

March

Cheapest in

November

Average price

$507
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Billund flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Billund flights.
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From Washington, D.C. Dulles Intl to Billund
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Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Dulles Intl to Billund

Cheapest flights from Dulles Intl to Billund
Explore the most affordable flight options available from Dulles Intl to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 2/20. 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.
dom. 9/2110:25 amIAD - BLL
2 stops22h 40mMultiple Airlines
mié. 10/13:40 pmBLL - IAD
1 stop10h 19mMultiple Airlines
Deal found 2/20$549
This FlightHub deal was found by Cheapflights users on 2/20. 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.
dom. 9/2110:05 pmIAD - BLL
1 stop29h 20mScandinavian Airlines
mié. 10/16:25 amBLL - IAD
1 stop19h 34mScandinavian Airlines
Deal found 2/20$612
This Aeromexico deal was found by Cheapflights users on 2/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/217:50 pmIAD - BLL
2 stops33h 15mAir France
mié. 10/16:45 amBLL - IAD
2 stops23h 25mAir France
Deal found 2/20$672
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/2310:20 pmIAD - BLL
1 stop18h 55mLufthansa
mié. 5/286:00 amBLL - IAD
1 stop15h 50mLufthansa
Deal found 2/19$818
This Air Canada deal was found by Cheapflights users on 2/20. 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.
sáb. 4/1210:35 amIAD - BLL
2 stops21h 25mAir Canada
dom. 4/206:00 amBLL - IAD
2 stops33h 41mAir Canada
Deal found 2/20$1,027

Find flights from Dulles Intl to Billund within your budget

Customize your flight search to find flights from Dulles Intl 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 febrero 20, 2025.

Fly from

Dulles Intl

Fly to

Billund

Route

Depart

Return

Price

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

vie. 5/23

10:20 pm-11:15 pm

1 stop18h 55m

Billund

mié. 5/28

6:00 am-3:50 pm

1 stop15h 50m

$818

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

sáb. 4/5

10:05 pm-9:25 am

1 stop29h 20m

Billund

sáb. 4/12

3:30 pm-7:59 pm

1 stop10h 29m

$846

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

sáb. 4/12

10:35 am-2:00 pm

2 stops21h 25m

Billund

dom. 4/20

6:00 am-9:41 am

2 stops33h 41m

$1,027

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

sáb. 4/12

10:35 am-2:00 pm

2 stops21h 25m

Billund

dom. 4/20

1:05 pm-3:00 pm

1 stop31h 55m

$1,254

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Dulles Intl 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 Dulles Intl to Billund in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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. Dulles Intl Airport-Billund flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Billund flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Billund flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Billund flights, Cheapflights users trust FlightHub the most. FlightHub 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. Dulles Intl Airport-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 Dulles Intl to Billund

Have a flexible travel schedule? Discover the best time to fly to Billund from Dulles Intl 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.

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 febrero 20, 2025.
Scandinavian Airlines
7.3
Good
1,325 reviews

Boarding

7.5

Entertainment

6.5

Comfort

7.2

Crew

7.9

Food

6.6

Overall

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

ORD - CPH

Great flight. No problems. Upgraded to Business with miles. Pleasant, professional crew. Good food. Only thing I can find fault with SAS is with their movie and tv selection. Mediocre. Please include cooking shows, and more dramas, biographies

Scandinavian Airlines
7.3
Good
1,325 reviews
Scandinavian Airlines
7.3
Good
1,325 reviews

Boarding

7.5

Entertainment

6.5

Comfort

7.2

Crew

7.9

Food

6.6

Overall

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

ORD - CPH

Great flight. No problems. Upgraded to Business with miles. Pleasant, professional crew. Good food. Only thing I can find fault with SAS is with their movie and tv selection. Mediocre. Please include cooking shows, and more dramas, biographies

Air Canada
7.0
Good
8,748 reviews
Scandinavian Airlines
7.3
Good
1,325 reviews

Boarding

7.5

Entertainment

6.5

Comfort

7.2

Crew

7.9

Food

6.6

Overall

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

ORD - CPH

Great flight. No problems. Upgraded to Business with miles. Pleasant, professional crew. Good food. Only thing I can find fault with SAS is with their movie and tv selection. Mediocre. Please include cooking shows, and more dramas, biographies

Lufthansa
6.7
Okay
6,986 reviews
Scandinavian Airlines
7.3
Good
1,325 reviews

Boarding

7.5

Entertainment

6.5

Comfort

7.2

Crew

7.9

Food

6.6

Overall

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Feb 2025

ORD - CPH

Great flight. No problems. Upgraded to Business with miles. Pleasant, professional crew. Good food. Only thing I can find fault with SAS is with their movie and tv selection. Mediocre. Please include cooking shows, and more dramas, biographies

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Billund, you will be flying into Billund. Billund (BLL) is just 1.7 mi from the center of the city. Billund is the only Billund airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 3 airlines have flights to Billund from Washington, D.C. Dulles Intl on a regular basis.

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

    Flying on Lufthansa is currently your cheapest option to Billund, with prices starting at $818. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and Air Canada, with the lowest prices starting at $846 and $1,027, respectively.

  • Can I find deals for flights from Dulles Intl to Billund that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Billund flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Billund?

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

  • Can I find deals for business class flights from Dulles Intl to Billund?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Billund?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Billund (average of $564). Flying from Washington, D.C. Dulles Intl Airport to Billund in June is currently the most expensive (average of $1,117). 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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Top 3 airlines flying from Dulles Intl to Billund

Discover the top 3 airlines that operate flights from Dulles Intl 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$494Average$741FlexibilityNo cancel feeOn-time76%
KLMCheapest$500Average$677FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$501Average$741FlexibilityNo cancel feeOn-time69%
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