$508 Find Cheap Flights from Billund to District of Columbia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billund to District of Columbia departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billund to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billund to District of Columbia, as well as popular online travel agencies
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Flight Deals

Book Cheap Billund to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billund to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billund to District of Columbia

Mon, Mar 16 - Fri, Mar 20
Lufthansa Logo
10:40 am - 9:15 pm
BLL
-
IAD
15h 35m
1 stop
Lufthansa Logo
6:15 pm - 10:00 am
IAD
-
BLL
10h 45m
1 stop
$508Lufthansa
Mon, Mar 16 - Fri, Mar 20
British Airways Logo
1:10 pm - 8:55 pm
BLL
-
IAD
12h 45m
1 stop
British Airways Logo
10:45 pm - 12:30 pm
IAD
-
BLL
32h 45m
1 stop
$520British Airways
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
2:15 pm - 8:15 pm
BLL
-
IAD
12h 00m
1 stop
United Airlines Logo
12:36 pm - 10:00 am
IAD
-
BLL
15h 24m
2 stops
$550United Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
2:15 pm - 8:15 pm
BLL
-
IAD
12h 00m
1 stop
United Airlines Logo
9:00 am - 10:00 am
IAD
-
BLL
19h 00m
2 stops
$551United Airlines
Mon, Mar 16 - Fri, Mar 20
Lufthansa Logo
6:45 am - 9:05 pm
BLL
-
IAD
19h 20m
2 stops
Lufthansa Logo
11:00 pm - 11:20 pm
IAD
-
BLL
19h 20m
1 stop
$555Lufthansa
Mon, Mar 16 - Fri, Mar 20
Lufthansa Logo
6:45 am - 9:05 pm
BLL
-
IAD
19h 20m
2 stops
Lufthansa Logo
6:15 pm - 1:20 pm
IAD
-
BLL
14h 05m
1 stop
$569Lufthansa
Mon, Mar 16 - Fri, Mar 20
Multiple Airlines Logo
6:50 pm - 6:05 pm
BLL
-
DCA
28h 15m
2 stops
Multiple Airlines Logo
9:40 am - 10:00 am
DCA
-
BLL
19h 20m
2 stops
$580Multiple Airlines
Mon, Mar 16 - Fri, Mar 20
Air Canada Logo
2:15 pm - 6:05 pm
BLL
-
DCA
32h 50m
2 stops
Air Canada Logo
9:40 am - 10:00 am
DCA
-
BLL
19h 20m
2 stops
$616Air Canada
Mon, Mar 16 - Fri, Mar 20
Lufthansa Logo
6:45 am - 9:05 pm
BLL
-
IAD
19h 20m
2 stops
Lufthansa Logo
5:25 pm - 1:20 pm
IAD
-
BLL
14h 55m
2 stops
$626Lufthansa
Mon, Mar 16 - Fri, Mar 20
Air Canada Logo
10:40 am - 10:35 pm
BLL
-
DCA
16h 55m
2 stops
Air Canada Logo
4:10 pm - 1:20 pm
DCA
-
BLL
16h 10m
2 stops
$753Air Canada
Booking Insights

KAYAK's insights & trends for Billund to District of Columbia flights

Get data-powered insights and trends into flights from Billund to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Billund to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billund to District of Columbia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Billund to District of Columbia is August, when tickets cost $516 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is $690 and $650 respectively.

How far in advance should I book a flight from Billund to District of Columbia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Billund to District of Columbia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Billund to District of Columbia, you should book around 2 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$508
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Billund to Washington, D.C.

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Billund to District of Columbia?

    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 Billund to District of Columbia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Billund to District of Columbia 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 Billund to District of Columbia?

    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 from Billund to District of Columbia with an airline and back with another airline.

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

    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 from Billund to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Billund to District of Columbia

Information on your arrival and departure airports