How does KAYAK find such low prices on flights from Maryland to Billund?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Billund.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Billund?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billund from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maryland to Billund?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billund with an airline and back to Maryland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Billund?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billund from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$399 CHEAP FLIGHTS from Maryland to Billund

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Cheap Flights from Maryland to Billund

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Maryland to Billund

Mon, Oct 5 - Mon, Nov 23

8:20 pm - 10:25 amIAD Washington, D.C. Dulles Intl-BLL Billund

32h 05m1 stop Kastrup Copenhagen

7:25 pm - 5:15 pmBLL Billund-IAD Washington, D.C. Dulles Intl

51h 50m2 stops Oslo Gardermoen Kastrup Copenhagen

$546Scandinavian Airlines

Mon, Oct 5 - Mon, Nov 30

8:20 pm - 10:25 amIAD Washington, D.C. Dulles Intl-BLL Billund

32h 05m1 stop Kastrup Copenhagen

7:25 pm - 5:15 pmBLL Billund-IAD Washington, D.C. Dulles Intl

51h 50m2 stops Oslo Gardermoen Kastrup Copenhagen

$546Scandinavian Airlines

Mon, Jan 11 - Thu, Jan 14

8:30 pm - 8:45 pmIAD Washington, D.C. Dulles Intl-BLL Billund

18h 15m1 stop Kastrup Copenhagen

10:55 am - 5:15 pmBLL Billund-IAD Washington, D.C. Dulles Intl

12h 20m1 stop Kastrup Copenhagen

$568Scandinavian Airlines

Mon, Oct 5 - Mon, Nov 23

8:20 pm - 6:40 pmIAD Washington, D.C. Dulles Intl-BLL Billund

16h 20m2 stops Kastrup Copenhagen Oslo Gardermoen

7:25 pm - 5:15 pmBLL Billund-IAD Washington, D.C. Dulles Intl

51h 50m2 stops Oslo Gardermoen Kastrup Copenhagen

$572Scandinavian Airlines

Mon, Jan 11 - Thu, Jan 14

5:05 pm - 6:20 pmPHL Philadelphia-BLL Billund

43h 15m2 stops Toronto Pearson Intl Frankfurt am Main

6:35 am - 4:05 pmBLL Billund-PHL Philadelphia

15h 30m1 stop Frankfurt am Main

$720Multiple Airlines

Tue, Dec 1 - Wed, Dec 9

9:45 pm - 8:05 pmIAD Washington, D.C. Dulles Intl-BLL Billund

16h 20m1 stop London Heathrow

1:05 pm - 7:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

12h 50m1 stop London Heathrow

$739British Airways

Tue, Dec 1 - Wed, Dec 9

9:45 pm - 8:05 pmIAD Washington, D.C. Dulles Intl-BLL Billund

16h 20m1 stop London Heathrow

1:05 pm - 7:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

12h 50m1 stop London Heathrow

$740British Airways

Tue, Dec 1 - Wed, Dec 9

6:00 pm - 6:20 pmIAD Washington, D.C. Dulles Intl-BLL Billund

18h 20m1 stop Frankfurt am Main

6:35 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

15h 20m1 stop Frankfurt am Main

$749Lufthansa

Fri, Nov 6 - Tue, Nov 10

6:00 pm - 6:20 pmIAD Washington, D.C. Dulles Intl-BLL Billund

18h 20m1 stop Frankfurt am Main

10:30 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Frankfurt am Main

$750Lufthansa

Mon, Oct 5 - Fri, Nov 20

5:55 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-BLL Billund

14h 15m1 stop Frankfurt am Main

10:30 am - 3:55 pmBLL Billund-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Frankfurt am Main

$795Lufthansa

Useful Info

Low season	April
High season	December
Cheapest flight	$399

Best time to beat the crowds with an average 34% drop in price.

Most popular time to fly with an average 37% increase in price.

Flight from Washington Dulles Airport to Billund

How does KAYAK find such low prices on flights from Maryland to Billund?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Billund.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Billund?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billund from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maryland to Billund?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billund with an airline and back to Maryland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Billund?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billund from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.