Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Billund to Seattle from $452

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billund to Seattle departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Billund to Seattle

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Billund to Seattle.
 Logo
7:25 am - 4:00 pmBLL-SEA
17h 35m1 stop
 Logo
1:30 pm - 4:15 pmSEA-BLL
17h 45m1 stop
Sat, May 24 - Thu, May 29
Finnair Logo
7:25 am - 4:00 pmBLL-SEA
17h 35m1 stop
Finnair Logo
1:30 pm - 6:45 amSEA-BLL
32h 15m2 stops
$466Finnair
Find Deal
Sat, May 24 - Thu, May 29
 Logo
7:25 am - 4:00 pmBLL-SEA
17h 35m1 stop
 Logo
11:20 am - 4:15 pmSEA-BLL
19h 55m2 stops
Sat, May 24 - Thu, May 29
Lufthansa Logo
6:00 am - 11:55 amBLL-SEA
14h 55m1 stop
Lufthansa Logo
2:20 pm - 2:00 pmSEA-BLL
14h 40m1 stop
$643Lufthansa
Find Deal
Fri, Aug 8 - Sat, Sep 13
Delta Logo
6:00 am - 4:36 pmBLL-SEA
19h 36m2 stops
Delta Logo
7:15 am - 9:35 amSEA-BLL
17h 20m2 stops
$651Delta
Find Deal
Sat, May 24 - Thu, May 29
Lufthansa Logo
6:00 am - 11:55 amBLL-SEA
14h 55m1 stop
Lufthansa Logo
7:00 am - 12:25 pmSEA-BLL
20h 25m2 stops
$654Lufthansa
Find Deal
Fri, Aug 8 - Sat, Sep 13
Lufthansa Logo
6:00 am - 11:55 amBLL-SEA
14h 55m2 stops
Lufthansa Logo
7:00 am - 12:25 pmSEA-BLL
20h 25m2 stops
$659Lufthansa
Find Deal
Fri, Aug 8 - Sat, Sep 13
 Logo
6:00 am - 11:55 amBLL-SEA
14h 55m1 stop
 Logo
7:20 am - 10:15 amSEA-BLL
17h 55m2 stops
Fri, Aug 8 - Sat, Sep 13
 Logo
6:00 am - 11:55 amBLL-SEA
14h 55m1 stop
 Logo
2:20 pm - 2:00 pmSEA-BLL
14h 40m1 stop
Fri, Aug 8 - Sat, Sep 13
 Logo
1:05 pm - 10:16 pmBLL-SEA
18h 11m2 stops
 Logo
7:00 am - 12:25 pmSEA-BLL
20h 25m2 stops
Fri, Aug 8 - Sat, Sep 13

Lufthansa flights from Billund to Seattle

Our best Lufthansa deals on Billund to Seattle flight tickets
Lufthansa
Aug 8
BLL6:00 amBillund
14h 55m
1 stop
SEA11:55 amSeattle/Tacoma Intl
Sep 13
SEA2:20 pmSeattle/Tacoma Intl
14h 40m
1 stop
BLL2:00 pmBillund
Lufthansa
Aug 8
BLL6:00 amBillund
14h 55m
1 stop
SEA11:55 amSeattle/Tacoma Intl
Sep 13
SEA7:00 amSeattle/Tacoma Intl
20h 25m
2 stops
BLL12:25 pmBillund
Lufthansa
Aug 8
BLL6:00 amBillund
14h 55m
2 stops
SEA11:55 amSeattle/Tacoma Intl
Sep 13
SEA7:00 amSeattle/Tacoma Intl
20h 25m
2 stops
BLL12:25 pmBillund

See travel insights to Seattle from

How to get the cheapest flight ticket from Billund to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Billund and Seattle?

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Billund to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $495. If you don’t want to visit Seattle in January, then you should wait until November to fly from Billund, when ticket prices are also cheap, with an average price of $530.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Billund is on a Monday. momondo users have found tickets for Monday departures for as low as $602. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Billund because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $879.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Billund in the evening is the least expensive time of day to depart. momondo users have found prices as low as $739 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $795. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Billund when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $634 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Billund for as low as $618 on momondo.

When to book flights from Billund to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Billund to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Billund to Seattle (BLL to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billund to Seattle

Best Price Found

$871

Fastest flight time

14h 55m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Billund in the past 72 hours is $871. The best round-trip flight deal from Billund to Seattle found on momondo in the last 72 hours is $452.
The fastest flight from Billund to Seattle takes 14h 55m
There are no direct flights from Billund to Seattle. Popular non-direct route for this connection is Billund Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • How far is Billund to Seattle/Tacoma Intl by plane?

    The straight-line distance from Billund to Seattle/Tacoma Intl is 4761.2 mi. By plane, this route typically takes 14h 55m.

  • When did momondo last update prices for flights from Billund Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Billund Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Billund Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Billund Airport to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Billund Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Billund to Seattle?


Best airlines flying from Billund to Seattle

Compare and see reviews for airlines that fly from Billund to Seattle with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $590Free CancellationRating
6.7
7,012 reviews
Search Lufthansa flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Kent
Renton
Federal Way
Tukwila
Puyallup
Kirkland
Lakewood
Lynnwood
Fife
Shoreline
Centralia
Marysville
Redmond
Cle Elum
Lacey

Why use momondo?

Why should I use momondo to find a flight deal from Billund to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Billund to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Billund to Seattle with flexible booking policies on momondo?

Flights from Billund to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Billund to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Billund. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Billund to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Billund to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 4/22
Tue 4/29

Find better results for your trip to the United States