$464 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 6/30. 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

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

 
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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Flights Deals

Best Washington Flight Deals from Billund

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$643
Seattle
Seattle1 stop$643

Cheap Flights from Billund to Washington

 
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, Jun 27 - Wed, Jul 2
Logo
1:05 pm - 4:59 pmBLL-SEA
12h 54m1 stop
Logo
1:45 pm - 5:50 pmSEA-BLL
19h 05m2 stops
$643
Find Deal
Fri, Jun 27 - Wed, Jul 2
Lufthansa Logo
1:05 pm - 4:59 pmBLL-SEA
12h 54m1 stop
Lufthansa Logo
2:20 pm - 6:05 pmSEA-BLL
18h 45m1 stop
$647Lufthansa
Find Deal
Fri, Jun 27 - Wed, Jul 2
Logo
6:00 am - 6:36 pmBLL-SEA
21h 36m2 stops
Logo
1:45 pm - 5:50 pmSEA-BLL
19h 05m2 stops
$678
Find Deal
Fri, Jun 27 - Wed, Jul 2
Logo
2:15 pm - 11:25 amBLL-SEA
30h 10m3 stops
Logo
3:45 pm - 11:55 pmSEA-BLL
23h 10m3 stops
$1,556
Find Deal
Useful Info

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.

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 $957 and $696 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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

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Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$464
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 51% 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 at night, when round-trip flights cost $739 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 7152 reviews
6.8Comfort
6.4Entertainment
7.0Boarding
7.5Crew
6.3Food
Airline reviews

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

4.0 OkayBrian Keao, Jun 2025SFO - OGG
Read more Lufthansa reviews

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Never happened. Flight was delayed. Had to be re rojyed

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

Lufthansa is my favorite airline and have flown oversea with them for the past 25 years: i always found them so professional and incredibly efficient from checking in to arrival. I also love their Munich or Frankfurt airports.

The United flight was excellent! The flight attendants were attentive and nice, and the food was very good! And the glasses are larger than on Lufthansa flights! I don’t want to have to ask for 15 glasses of water because their glasses are ridiculously small!

The food not that great. Did not like the fact that we could not purchase upgrade at the airport

We paid for business class, and my seat did not work at all. Each time I wanted to adjust the position, an attendant had to come to physically force the seat into its new position. They tried to fix it by fiddling with the electronics (military reset, for example), to no avail. Also, the food was just mediocre. We were at the end of a serving section, so they ran out of several choices. (This was on the flight from Los Angeles to Munich.)

The crew was the best I’ve ever encountered. Business class was spacious, immaculate, and very modern.

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

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

Information on your arrival and departure airports

Billund (BLL)

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