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

Currently priced at $470, Lufthansa will fly you from Billund to Washington, D.C. Dulles Intl Airport and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and Scandinavian Airlines - these airlines can fly you to your destination from $649 and $839, respectively. These flights start at 15% lower than the current average price 3 months from now.

What is the cheapest day to fly from Billund to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Billund to Washington, D.C. Dulles Intl Airport flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Billund to Washington, D.C. Dulles Intl Airport?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 34% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Billund to Washington, D.C. Dulles Intl Airport?

The best pricing can be found in the month of January. Prices to Washington, D.C. Dulles Intl Airport from Billund average $498. You can even find prices in January for less than $498, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $361. The month of July appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Billund. Flying in the targeted month can save you up to 26%.

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

One of the essential ways to save on airfare from Billund to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

What airport do you fly from for flights from Billund to Washington, D.C. Dulles Intl?

If you book a flight to Washington, D.C. Dulles Intl from Billund, you will be flying from Billund, which is the city’s only airport. Billund (BLL) is located 1.7 mi from the center of Billund. There are 0 flights from Billund to Washington, D.C. Dulles Intl per day from 1 airline.

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

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

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

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

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

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

$470+ Flights from Billund to Washington, D.C. Dulles Intl Airport

Q: How far in advance should I book a flight from Billund to Washington, D.C. Dulles Intl Airport?

To save up to 71% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Billund to Washington, D.C. Dulles Intl Airport from $405 1-2 weeks out and tickets from $634 for flights departing within the next 72 hours.

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Find cheap flights from Billund to Dulles Intl with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Billund to Washington, D.C. Dulles Intl are usually found in November or February, booked 51 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Billund to Dulles Intl

Round-trip from	$470 (Flybillet)
Popular in	August
Cheapest in	November
Average price	$460

From Billund to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($78 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Billund to Dulles Intl

Cheapest flights from Billund to Dulles Intl
Explore the most affordable flight options available from Billund to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Mon 4/281:05 pmBLL - IAD

1 stop12h 20mLufthansa

Sun 5/43:25 pmIAD - BLL

2 stops15h 00mLufthansa

Deal found 3/27

$470

Mon 4/282:15 pmBLL - IAD

2 stops16h 13mAir France

Sun 5/49:20 pmIAD - BLL

1 stop19h 05mAir France

Deal found 3/27

$649

Mon 7/76:40 pmBLL - IAD

1 stop27h 35mMultiple Airlines

Sat 7/2610:20 pmIAD - BLL

1 stop18h 55mMultiple Airlines

Deal found 3/27

$710

Mon 7/79:55 amBLL - IAD

1 stop16h 04mScandinavian Airlines

Sat 7/2610:05 pmIAD - BLL

1 stop19h 50mScandinavian Airlines

Deal found 3/26

$839

Best flights from Billund to Dulles Intl
Discover carefully curated flight deals from Billund to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Mon 4/281:05 pmBLL - IAD

1 stop12h 20mLufthansa

Sun 5/43:25 pmIAD - BLL

2 stops15h 00mLufthansa

Deal found 3/27

$470

Mon 4/282:15 pmBLL - IAD

2 stops16h 13mAir France

Sun 5/49:20 pmIAD - BLL

1 stop19h 05mAir France

Deal found 3/27

$649

Mon 7/76:40 pmBLL - IAD

1 stop27h 35mMultiple Airlines

Sat 7/2610:20 pmIAD - BLL

1 stop18h 55mMultiple Airlines

Deal found 3/27

$710

Mon 7/79:55 amBLL - IAD

1 stop16h 04mScandinavian Airlines

Sat 7/2610:05 pmIAD - BLL

1 stop19h 50mScandinavian Airlines

Deal found 3/26

$839

Last-minute flights from Billund to Dulles Intl
Discover last-minute flight deals from Billund to Dulles Intl. Data last updated March 28, 2025 and is based on user searches.

Mon 4/281:05 pmBLL - IAD

1 stop12h 20mLufthansa

Sun 5/43:25 pmIAD - BLL

2 stops15h 00mLufthansa

Deal found 3/27

$470

Mon 4/282:15 pmBLL - IAD

2 stops16h 13mAir France

Sun 5/49:20 pmIAD - BLL

1 stop19h 05mAir France

Deal found 3/27

$649

Mon 4/286:25 amBLL - IAD

3 stops19h 28mMultiple Airlines

Sun 5/410:30 amIAD - BLL

2 stops16h 55mMultiple Airlines

Deal found 3/27

$1,070

One-way flights from Billund to Dulles Intl
Search for one-way flight options from Billund to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Tue 7/2210:45 amBLL - IAD

2 stops14h 40mLufthansa

Deal found 3/27

$590

Tue 7/229:55 amBLL - IAD

3 stops35h 25mMultiple Airlines

Deal found 3/27

$636

Cheapflights Fare Finder

Use the filters below to find and compare flights from Billund to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Mon 4/28

1:05 pm-7:25 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Sun 5/4

3:25 pm-12:25 pm

2 stops15h 00m

$470

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Mon 4/28

2:15 pm-12:28 am

2 stops16h 13m

Washington, D.C. Dulles Intl

Sun 5/4

9:20 pm-10:25 pm

1 stop19h 05m

$649

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Mon 7/7

6:40 pm-4:15 pm

1 stop27h 35m

Washington, D.C. Dulles Intl

Sat 7/26

10:20 pm-11:15 pm

1 stop18h 55m

$710

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Mon 7/7

9:55 am-7:59 pm

1 stop16h 04m

Washington, D.C. Dulles Intl

Sat 7/26

10:05 pm-11:55 pm

1 stop19h 50m

$839

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Tue 7/22

10:45 am-7:25 pm

2 stops14h 40m

$590

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Tue 7/22

9:55 am-3:20 pm

3 stops35h 25m

$636

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Billund to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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 Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Billund to Washington, D.C. Dulles Intl Airport?

The price you pay for your flight from Billund to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Billund to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Billund to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $385). 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.

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Air France

7.4

Good

1,424 reviews

Reviews

1 / 20

8.0

Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.

Air France

7.4

Good

1,424 reviews

Air France

7.4

Good

1,424 reviews

Reviews

1 / 20

8.0

Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.

Scandinavian Airlines

7.3

Good

1,325 reviews

Air France

7.4

Good

1,424 reviews

Reviews

1 / 20

8.0

Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.

Lufthansa

6.7

Okay

6,955 reviews

Air France

7.4

Good

1,424 reviews

Reviews

1 / 20

8.0

Excellent

Florian,Feb 2025

YUL - CDG

Always a pleasure to travel with Air France. It might not be up to airline like Qatar or Singapour Airlines but I always find it reassuring flying with Air France.

Related info for your journey

What airport do you fly from for flights from Billund to Washington, D.C. Dulles Intl?
If you book a flight to Washington, D.C. Dulles Intl from Billund, you will be flying from Billund, which is the city’s only airport. Billund (BLL) is located 1.7 mi from the center of Billund. There are 0 flights from Billund to Washington, D.C. Dulles Intl per day from 1 airline.
What are the cheapest airlines flying from Billund to Washington, D.C. Dulles Intl Airport round-trip?
Currently priced at $470, Lufthansa will fly you from Billund to Washington, D.C. Dulles Intl Airport and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and Scandinavian Airlines - these airlines can fly you to your destination from $649 and $839, respectively. These flights start at 15% lower than the current average price 3 months from now.
Can I find deals for flights from Billund to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Billund to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Billund to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billund to Dulles Intl.
Can I find deals for business class flights from Billund to Dulles Intl?
Yes. Cheapflights offers flight deals from Billund to Dulles Intl 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 Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Billund to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Billund to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $385). 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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Springfield

Rockville

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Silver Spring

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Laurel

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Bowie

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National Harbor

Oxon Hill

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Top airline flying from Billund to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$435	Average$534	FlexibilityNo cancel fee	On-time76%

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$470+ Cheap flights from Billund (BLL) to Dulles Intl (IAD)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Billund to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Billund to Washington, D.C. Dulles Intl are usually found in November or February, booked 51 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Billund to Dulles Intl

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Billund to Dulles Intl

Cheapest flights from Billund to Dulles IntlExplore the most affordable flight options available from Billund to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Billund to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Billund to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Billund to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Billund with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Billund to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Billund to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Billund to Dulles Intl. Price data was last updated on March 21, 2025.

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

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Related info for your journey

Find useful and relevant information for your journey from Billund to Dulles Intl. 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 Washington, D.C. Dulles Intl?

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

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

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

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

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

Traveling to a place near Billund?

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Alternative routes for Billund to Dulles Intl

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Top airline flying from Billund to Dulles Intl

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Cheapest flights from Billund to Dulles Intl
Explore the most affordable flight options available from Billund to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.