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Cheap flights from Seattle to Billund from $351

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Billund

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:25 pm - 2:25 pmSEA  Seattle/Tacoma Intl-BLL Billund
14h 00m1 stop Paris Charles de Gaulle
Delta Logo
2:30 pm - 11:47 amBLL  Billund-SEA Seattle/Tacoma Intl
30h 17m1 stop Amsterdam Schiphol
$598Delta
Mon, Nov 9 - Tue, Nov 17
Delta Logo
10:52 pm - 2:25 pmSEA  Seattle/Tacoma Intl-BLL Billund
30h 33m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
12:15 pm - 11:47 amBLL  Billund-SEA Seattle/Tacoma Intl
32h 32m1 stop Amsterdam Schiphol
$598Delta
Mon, Nov 9 - Tue, Nov 17
Delta Logo
10:52 pm - 2:25 pmSEA  Seattle/Tacoma Intl-BLL Billund
30h 33m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
6:00 am - 8:18 pmBLL  Billund-SEA Seattle/Tacoma Intl
23h 18m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$603Delta
Mon, Nov 9 - Tue, Nov 17
Air France Logo
3:30 pm - 2:25 pmSEA  Seattle/Tacoma Intl-BLL Billund
13h 55m1 stop Paris Charles de Gaulle
Air France Logo
6:00 am - 11:35 amBLL  Billund-SEA Seattle/Tacoma Intl
14h 35m1 stop Amsterdam Schiphol
$605Air France
Mon, Feb 22 - Mon, Mar 1
Delta Logo
3:30 pm - 2:25 pmSEA  Seattle/Tacoma Intl-BLL Billund
13h 55m1 stop Paris Charles de Gaulle
Delta Logo
10:25 am - 10:02 pmBLL  Billund-SEA Seattle/Tacoma Intl
20h 37m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$615Delta
Mon, Feb 22 - Mon, Mar 1
KLM Logo
2:35 pm - 1:45 pmSEA  Seattle/Tacoma Intl-BLL Billund
14h 10m1 stop Amsterdam Schiphol
KLM Logo
6:00 am - 11:50 amBLL  Billund-SEA Seattle/Tacoma Intl
14h 50m1 stop Amsterdam Schiphol
$629KLM
Thu, Nov 26 - Thu, Dec 3
KLM Logo
11:49 am - 1:45 pmSEA  Seattle/Tacoma Intl-BLL Billund
16h 56m2 stops New York John F Kennedy Intl Amsterdam Schiphol
KLM Logo
6:00 am - 11:50 amBLL  Billund-SEA Seattle/Tacoma Intl
14h 50m1 stop Amsterdam Schiphol
$633KLM
Thu, Nov 26 - Thu, Dec 3
Air France Logo
2:20 pm - 1:45 pmSEA  Seattle/Tacoma Intl-BLL Billund
14h 25m1 stop Amsterdam Schiphol
Air France Logo
6:00 am - 11:47 amBLL  Billund-SEA Seattle/Tacoma Intl
14h 47m1 stop Amsterdam Schiphol
$667Air France
Fri, Feb 12 - Sat, Feb 20
Multiple Airlines Logo
3:25 pm - 2:25 pmSEA  Seattle/Tacoma Intl-BLL Billund
14h 00m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
7:05 pm - 11:50 amBLL  Billund-SEA Seattle/Tacoma Intl
25h 45m1 stop Amsterdam Schiphol
$707Multiple Airlines
Sun, Nov 29 - Sun, Dec 6
Scandinavian Airlines Logo
7:20 am - 10:25 amSEA  Seattle/Tacoma Intl-BLL Billund
42h 05m2 stops Chicago O'Hare Intl Kastrup Copenhagen
Scandinavian Airlines Logo
9:15 pm - 8:50 pmBLL  Billund-SEA Seattle/Tacoma Intl
32h 35m2 stops Kastrup Copenhagen San Francisco
$710Scandinavian Airlines
Mon, Feb 1 - Fri, Feb 5

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KLM flights from Seattle to Billund

Our best KLM deals on Seattle to Billund flight tickets
KLM
Nov 26
SEA2:35 pmSeattle/Tacoma Intl
14h 10m
1 stop
BLL1:45 pmBillund
Dec 3
BLL6:00 amBillund
14h 50m
1 stop
SEA11:50 amSeattle/Tacoma Intl
$629
KLM
Nov 26
SEA11:49 amSeattle/Tacoma Intl
16h 56m
2 stops
BLL1:45 pmBillund
Dec 3
BLL6:00 amBillund
14h 50m
1 stop
SEA11:50 amSeattle/Tacoma Intl
$633

United Airlines flights from Seattle to Billund

Our best United Airlines deals on Seattle to Billund flight tickets
United Airlines
Nov 26
SEA5:05 amSeattle/Tacoma Intl
28h 15m
2 stops
BLL6:20 pmBillund
Dec 3
BLL6:35 amBillund
14h 25m
1 stop
SEA12:00 pmSeattle/Tacoma Intl
$758
United Airlines
Nov 26
SEA7:35 pmSeattle/Tacoma Intl
29h 15m
3 stops
BLL9:50 amBillund
Dec 3
BLL6:35 amBillund
14h 25m
1 stop
SEA12:00 pmSeattle/Tacoma Intl
$762
United Airlines
Nov 26
SEA7:00 amSeattle/Tacoma Intl
26h 20m
2 stops
BLL6:20 pmBillund
Dec 3
BLL6:35 amBillund
39h 47m
3 stops
SEA1:22 pmSeattle/Tacoma Intl
$766

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Billund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBillund

SEA Seattle/Tacoma Intl - BLL Billund

SEABLL

Seattle/Tacoma Intl

Mon 11/9

3:25 pm-2:25 pm

1 stop14h 00m

Billund

Tue 11/17

2:30 pm-11:47 am

1 stop30h 17m

$598

SeattleBillund

SEA Seattle/Tacoma Intl - BLL Billund

SEABLL

Seattle/Tacoma Intl

Mon 11/9

10:52 pm-2:25 pm

2 stops30h 33m

Billund

Tue 11/17

12:15 pm-11:47 am

1 stop32h 32m

$598

SeattleBillund

SEA Seattle/Tacoma Intl - BLL Billund

SEABLL

Seattle/Tacoma Intl

Mon 11/9

10:52 pm-2:25 pm

2 stops30h 33m

Billund

Tue 11/17

6:00 am-8:18 pm

2 stops23h 18m

$603
Quickest round-trip

SeattleBillund

SEA Seattle/Tacoma Intl - BLL Billund

SEABLL

Seattle/Tacoma Intl

Mon 2/22

3:30 pm-2:25 pm

1 stop13h 55m

Billund

Mon 3/1

6:00 am-11:35 am

1 stop14h 35m

$605

SeattleBillund

SEA Seattle/Tacoma Intl - BLL Billund

SEABLL

Seattle/Tacoma Intl

Mon 2/22

3:30 pm-2:25 pm

1 stop13h 55m

Billund

Mon 3/1

10:25 am-10:02 pm

2 stops20h 37m

$615

SeattleBillund

SEA Seattle/Tacoma Intl - BLL Billund

SEABLL

Seattle/Tacoma Intl

Thu 11/26

2:35 pm-1:45 pm

1 stop14h 10m

Billund

Thu 12/3

6:00 am-11:50 am

1 stop14h 50m

$629

SeattleBillund

SEA Seattle/Tacoma Intl - BLL Billund

SEABLL

Seattle/Tacoma Intl

Thu 11/26

11:49 am-1:45 pm

2 stops16h 56m

Billund

Thu 12/3

6:00 am-11:50 am

1 stop14h 50m

$633

SeattleBillund

SEA Seattle/Tacoma Intl - BLL Billund

SEABLL

Seattle/Tacoma Intl

Fri 2/12

2:20 pm-1:45 pm

1 stop14h 25m

Billund

Sat 2/20

6:00 am-11:47 am

1 stop14h 47m

$667

SeattleBillund

SEA Seattle/Tacoma Intl - BLL Billund

SEABLL

Seattle/Tacoma Intl

Sun 11/29

3:25 pm-2:25 pm

1 stop14h 00m

Billund

Sun 12/6

7:05 pm-11:50 am

1 stop25h 45m

$707

SeattleBillund

SEA Seattle/Tacoma Intl - BLL Billund

SEABLL

Seattle/Tacoma Intl

Mon 2/1

7:20 am-10:25 am

2 stops42h 05m

Billund

Fri 2/5

9:15 pm-8:50 pm

2 stops32h 35m

$710

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Billund from

How to get the cheapest flight ticket from Seattle to Billund

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 cheapest month to fly to Billund?

In general, April is the cheapest month to fly from Seattle to Billund. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Billund during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $473.

When to book flights from Seattle to Billund

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

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

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

Best Price Found

$351

Fastest flight time

21h 25m

Direct flights

None
The best one-way flight to Billund from Seattle in the past 72 hours is $351. The best round-trip flight deal from Seattle to Billund found on momondo in the last 72 hours is $598.
The fastest flight from Seattle to Billund takes 21h 25m
There are no direct flights from Seattle to Billund. There are no popular flight routes from Seattle to Billund.
Search flight deals

Frequently asked questions about flying from Seattle to Billund

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

    The distance between Seattle/Tacoma Intl and Billund is about 4761.2 mi. By plane, this route typically takes 21h 25m.

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

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

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

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

  • What documentation or ID do you need to fly to Billund Airport?

    The travel and health documents required for your trip to Billund 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 Billund 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 Seattle to Billund?

Best airlines flying from Seattle to Billund

Compare and see reviews for airlines that fly from Seattle to Billund with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $473Free CancellationRating
7.8
8,663 reviews
Search Delta flights
Air FrancePriceFrom $500Free CancellationRating
7.5
1,651 reviews
Search Air France flights

Traveling to a place near Billund?

Book flights to Billund if you plan to visit one of these locations
Kolding
Vejle
Ribe
Middelfart
Horsens
Romo

Why use momondo?

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

Finding the right flight to Billund from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Billund quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Billund from Seattle with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Billund from Seattle.

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

Yes momondo offers price alerts on flights to Billund from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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