$1,790 Find Cheap Flights from Billund to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billund to Washington departing on 10/25. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billund to Washington, 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 Washington, as well as popular online travel agencies
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Cheap Flights from Billund to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$3,085
Seattle
Seattle1 stop$3,085

Book Cheap Billund to Washington 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 Washington 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 Washington

Fri, Oct 3 - Tue, Oct 21
Turkish Airlines Logo
7:05 pm - 10:35 amBLL-SEA
24h 30m1 stop
Turkish Airlines Logo
7:10 pm - 9:10 amSEA-BLL
29h 00m1 stop
$3,085Turkish Airlines
Find Deal
Fri, Oct 3 - Fri, Oct 24
Turkish Airlines Logo
7:05 pm - 10:35 amBLL-SEA
24h 30m1 stop
Turkish Airlines Logo
7:10 pm - 10:45 amSEA-BLL
30h 35m1 stop
$3,609Turkish Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 21
Lufthansa Logo
6:45 pm - 10:30 pmBLL-SEA
36h 45m2 stops
Lufthansa Logo
1:57 pm - 11:15 pmSEA-BLL
24h 18m2 stops
$3,685Lufthansa
Find Deal
Wed, Oct 1 - Tue, Oct 21
Lufthansa Logo
6:45 pm - 10:30 pmBLL-SEA
36h 45m2 stops
Lufthansa Logo
2:20 pm - 6:00 pmSEA-BLL
18h 40m1 stop
$3,702Lufthansa
Find Deal
Thu, Oct 2 - Mon, Oct 20
 Logo
7:40 pm - 10:35 amBLL-SEA
47h 55m2 stops
 Logo
5:05 pm - 10:15 amSEA-BLL
32h 10m1 stop
$3,775
Find Deal
Wed, Oct 1 - Mon, Oct 20
 Logo
10:35 am - 10:35 amBLL-SEA
33h 00m2 stops
 Logo
5:05 pm - 10:15 amSEA-BLL
32h 10m1 stop
$3,778
Find Deal
Sat, Sep 27 - Sun, Oct 19
Scandinavian Airlines Logo
3:30 pm - 2:00 pmBLL-SEA
31h 30m1 stop
Scandinavian Airlines Logo
4:20 pm - 3:05 pmSEA-BLL
13h 45m1 stop
$3,942Scandinavian Airlines
Find Deal
Wed, Oct 1 - Thu, Oct 23
British Airways Logo
5:05 pm - 11:35 amBLL-SEA
27h 30m1 stop
British Airways Logo
8:20 pm - 3:35 pmSEA-BLL
34h 15m1 stop
$3,952British Airways
Find Deal
Tue, Sep 30 - Fri, Oct 24
British Airways Logo
5:05 pm - 11:35 amBLL-SEA
27h 30m1 stop
British Airways Logo
10:39 am - 3:35 pmSEA-BLL
19h 56m2 stops
$3,957British Airways
Find Deal
Sun, Sep 28 - Wed, Oct 22
Scandinavian Airlines Logo
9:55 am - 2:00 pmBLL-SEA
13h 05m1 stop
Scandinavian Airlines Logo
4:20 pm - 3:05 pmSEA-BLL
13h 45m1 stop
$4,375Scandinavian Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Billund to Washington flights

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

How much is a round-trip flight from Billund to State of Washington?

What is the cheapest month to fly from Billund to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billund to Washington, 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 Washington is January, when tickets cost $496 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $934 and $698 respectively.

What’s the cheapest day of the week to fly from Billund to Washington?

The average price of all round-trip flights from Billund to Washington clicked on KAYAK for each day over the last 12 months.

For Billund to Washington, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington back to Billund, the best deals are generally found on Friday, with Wednesday being the most expensive.

How far in advance should I book a flight from Billund to Washington?

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 Washington, 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 Washington, you should book around 2 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.


Good to know

Low seasonFebruary
Cheapest flight$1,790
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 48% increase in price.
Flight from Billund to Seattle

FAQs - booking Washington flights

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

    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 Washington.

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

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

    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 Washington 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 Washington?

    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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally in the afternoon, when round-trip flights cost $790 on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is $795.

Reviews of the top airline flying from Billund to Washington

 
See real verified KAYAK customer reviews for airlines flying from Billund to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Billund to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7269 reviews
6.8Comfort
7.0Boarding
6.3Food
7.6Crew
6.4Entertainment
Airline reviews

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

2.0 MediocreAnthony, Jul 2025EWR - IND
Read more Lufthansa reviews

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

I was told in Florence my bag would go directly to Indianapolis. I had to wait to get it. Then security in EWR was slow so I missed my flight as United would not allow me on the plane even though it was still on the tarmac and the door to the tunnel was open. I blame both Lufthansa and United for refusing to allow me on board a plane that was clearly still on the tarmac. Behind me two grandparents and their ten year old grandson were on same flight from Munich to EWR. They were refused to board the United flight. So we had to sit for 12 hours in airport until next flight. No compensation has been offered either by Lufthansa or United.

Flight was delayed and luggage was delivered day after arrival. In Bilbao they told me day after would be delivered faster if I went to Bilbao to get my own bags so I did. Wasted my morning.

Seating was average for a first class seat. It very modern. I expected better.

very small seats screen did not work . I could not watch anything for 9 hours

The food that was served was superb!!! Awesome snacks!!! Frequent drink service!!! To me, this was shocking. I took a British Airways flight from Denver to London for the first leg of my trip and the food was horrendous. Thank you for keeping us fed and satiated on such a long flight!!!!

The seating arrangement by having privacy screens would have been more appealing. If you sit in the business class, you pay for extra comfort and privacy. Other than that, the service was excellent and the staff very professional.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Flights were delayed but very last minute, also seats felt very squished on the second flight. Crew was very friendly and airplane was clean.

I darted through the Frankfurt airport to make my connecting flight. I asked if it was a possibility to upgrade and the agent did. This was the kindest gesture and it made up for the previous delayed flight and distress/anxiety of anticipating that Zi was going to miss my Frankfurt-Chicago connection. I cannot express my gratitude for the upgrade.. I am 5feet 10 inches do the leg space was amazing.

Everything you need to know for your flight from Billund to Washington

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