How many flights depart from Denmark to Seattle on average per week?

As of October 2025, there are 9 flights per week flying from Denmark to Seattle. The most common day of the week flights depart is Wed, with 33% of flights taking off on this day.

How many flights depart from Denmark to Seattle on average per day?

As of October 2025, 1 flights take off from Denmark and land in Seattle each day. The most common flight departure time for this route is 1:00PM, with 100% of daily flights taking off in the afternoon.

How long does it take to fly to Seattle?

Flight times vary depending on what airport in Denmark you fly out of and what airport in Seattle you fly into. For example, flying from Copenhagen to Seattle takes 12h 50m on average. On the other hand, flying from Billund to Seattle takes 14h 40m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Denmark to Seattle/Tacoma Intl?

Finnair, Icelandair, and Lufthansa are the most popular carriers operating from Denmark to Seattle/Tacoma Intl

What airlines fly to Seattle?

Lufthansa, Icelandair and Scandinavian Airlines are the top three most popular airlines that fly to Seattle from Denmark according to our data. Lufthansa is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 6 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Denmark to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

There are 6 operators available for flights from Denmark to Seattle/Tacoma Intl Airport as of October 2025.

How old do you have to be to fly from Denmark 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 Denmark 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.

$368 Cheap Flights from Denmark to Seattle in 2025/26

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Recent round-trip flight deals from Denmark to Seattle

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12:55 pm - 5:00 pmCPH-SEA

13h 05m1 stop

2:35 pm - 11:45 amSEA-CPH

12h 10m1 stop

$516Icelandair

Find Deal

Thu, Nov 6 - Wed, Nov 19

12:55 pm - 5:00 pmCPH-SEA

13h 05m1 stop

2:35 pm - 11:45 amSEA-CPH

12h 10m1 stop

$518Icelandair

Find Deal

Thu, Nov 6 - Wed, Nov 19

12:55 pm - 5:00 pmCPH-SEA

13h 05m1 stop

2:35 pm - 11:45 amSEA-CPH

12h 10m1 stop

$520Icelandair

Find Deal

Thu, Nov 6 - Wed, Nov 19

6:30 am - 12:10 pmBLL-SEA

14h 40m1 stop

2:00 pm - 1:20 pmSEA-BLL

14h 20m1 stop

$546Lufthansa

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Thu, Nov 6 - Mon, Nov 10

7:05 am - 12:10 pmCPH-SEA

14h 05m1 stop

7:00 am - 1:35 pmSEA-CPH

21h 35m2 stops

$559Lufthansa

Find Deal

Thu, Nov 6 - Wed, Nov 19

6:35 am - 11:15 pmBLL-SEA

24h 40m3 stops

2:00 pm - 6:20 pmSEA-BLL

19h 20m1 stop

$588United Airlines

Find Deal

Wed, Oct 29 - Thu, Nov 6

7:05 am - 12:10 pmCPH-SEA

14h 05m1 stop

7:00 am - 2:10 pmSEA-CPH

22h 10m2 stops

$591United Airlines

Find Deal

Thu, Dec 4 - Tue, Dec 9

6:15 am - 12:30 pmCPH-SEA

14h 15m1 stop

6:50 pm - 8:05 pmSEA-CPH

16h 15m1 stop

$634British Airways

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Sat, Nov 1 - Thu, Nov 13

6:40 pm - 10:22 pmAAR-SEA

36h 42m2 stops

12:40 pm - 9:45 amSEA-AAR

36h 05m2 stops

$867Scandinavian Airlines

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Mon, Nov 3 - Thu, Nov 13

6:40 pm - 10:22 pmAAR-SEA

36h 42m2 stops

7:25 am - 1:55 pmSEA-AAR

21h 30m2 stops

$895Scandinavian Airlines

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Sun, Nov 2 - Wed, Nov 5

American Airlines flights from Denmark to Seattle

Our best American Airlines deals on Denmark to Seattle flight tickets

American Airlines

Nov 14

CPH6:55 amKastrup Copenhagen

13h 35m

1 stop

SEA11:30 amSeattle/Tacoma Intl

Dec 1

SEA12:59 amSeattle/Tacoma Intl

33h 01m

2 stops

CPH7:00 pmKastrup Copenhagen

$592

Find similar

American Airlines

Oct 30

CPH6:45 amKastrup Copenhagen

23h 31m

2 stops

SEA10:16 pmSeattle/Tacoma Intl

Nov 7

SEA6:50 pmSeattle/Tacoma Intl

31h 00m

1 stop

CPH10:50 amKastrup Copenhagen

$597

Find similar

American Airlines

Nov 1

CPH6:15 amKastrup Copenhagen

25h 39m

2 stops

SEA11:54 pmSeattle/Tacoma Intl

Nov 7

SEA11:42 amSeattle/Tacoma Intl

20h 53m

2 stops

CPH5:35 pmKastrup Copenhagen

$635

Find similar

British Airways flights from Denmark to Seattle

Our best British Airways deals on Denmark to Seattle flight tickets

British Airways

Nov 1

CPH6:15 amKastrup Copenhagen

14h 15m

1 stop

SEA12:30 pmSeattle/Tacoma Intl

Nov 13

SEA6:50 pmSeattle/Tacoma Intl

16h 15m

1 stop

CPH8:05 pmKastrup Copenhagen

$634

Find similar

British Airways

Oct 28

CPH6:25 amKastrup Copenhagen

23h 51m

2 stops

SEA10:16 pmSeattle/Tacoma Intl

Nov 7

SEA6:50 pmSeattle/Tacoma Intl

31h 00m

1 stop

CPH10:50 amKastrup Copenhagen

$834

Find similar

British Airways

Oct 27

CPH6:45 amKastrup Copenhagen

21h 50m

2 stops

SEA8:35 pmSeattle/Tacoma Intl

Nov 7

SEA11:42 amSeattle/Tacoma Intl

20h 53m

2 stops

CPH5:35 pmKastrup Copenhagen

$843

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 11/6

12:55 pm-5:00 pm

1 stop13h 05m

Seattle/Tacoma Intl

Wed 11/19

2:35 pm-11:45 am

1 stop12h 10m

$516

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 11/6

12:55 pm-5:00 pm

1 stop13h 05m

Seattle/Tacoma Intl

Wed 11/19

2:35 pm-11:45 am

1 stop12h 10m

$518

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 11/6

12:55 pm-5:00 pm

1 stop13h 05m

Seattle/Tacoma Intl

Wed 11/19

2:35 pm-11:45 am

1 stop12h 10m

$520

BillundSeattle

BLL - SEA

BLLSEA

Billund

Thu 11/6

6:30 am-12:10 pm

1 stop14h 40m

Seattle/Tacoma Intl

Mon 11/10

2:00 pm-1:20 pm

1 stop14h 20m

$546

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 11/6

7:05 am-12:10 pm

1 stop14h 05m

Seattle/Tacoma Intl

Wed 11/19

7:00 am-1:35 pm

2 stops21h 35m

$559

BillundSeattle

BLL - SEA

BLLSEA

Billund

Wed 10/29

6:35 am-11:15 pm

3 stops24h 40m

Seattle/Tacoma Intl

Thu 11/6

2:00 pm-6:20 pm

1 stop19h 20m

$588

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 12/4

7:05 am-12:10 pm

1 stop14h 05m

Seattle/Tacoma Intl

Tue 12/9

7:00 am-2:10 pm

2 stops22h 10m

$591

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Sat 11/1

6:15 am-12:30 pm

1 stop14h 15m

Seattle/Tacoma Intl

Thu 11/13

6:50 pm-8:05 pm

1 stop16h 15m

$634

AarhusSeattle

AAR - SEA

AARSEA

Aarhus

Mon 11/3

6:40 pm-10:22 pm

2 stops36h 42m

Seattle/Tacoma Intl

Thu 11/13

12:40 pm-9:45 am

2 stops36h 05m

$867

AarhusSeattle

AAR - SEA

AARSEA

Aarhus

Sun 11/2

6:40 pm-10:22 pm

2 stops36h 42m

Seattle/Tacoma Intl

Wed 11/5

7:25 am-1:55 pm

2 stops21h 30m

$895

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denmark 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

Prices

Airlines

Other information

What is the cheapest month to fly to Seattle?

In general, February is the cheapest month to fly from Denmark to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $460. If you don’t want to visit Seattle in February, then you should wait until January to fly from Denmark, when ticket prices are also cheap, with an average price of $495.

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

On average, the least expensive day to fly to Seattle from Denmark is on a Saturday. momondo users have found tickets for Saturday departures for as low as $649. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Denmark because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,047.

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

Flying to Seattle from Denmark in the evening is the least expensive time of day to depart. momondo users have found prices as low as $563 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $925. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Denmark to Seattle/Tacoma Intl flight route?

Fly from Kastrup Copenhagen to Seattle/Tacoma Intl for the best Denmark - Seattle/Tacoma Intl flight prices

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

You are more likely to see cheaper flights to Seattle from Denmark when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $624 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Denmark for as low as $577 on momondo.

What cabin class options are available on Denmark to Seattle/Tacoma Intl flights?

There are 3 cabin classes available to choose from on Denmark to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denmark to Seattle flights?

You could potentially save up to 39% on your flight if you consider stops on a Denmark to Seattle flight.

Cheap Denmark to Seattle flight deals and tips

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

Direct flights	None

There are no direct flights from Denmark to Seattle. There are no popular flight routes from Denmark to Seattle.

Search flight deals

When did momondo last update prices for flights from Denmark to Seattle/Tacoma Intl Airport?
Prices for flights from Denmark to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Denmark to Seattle/Tacoma Intl Airport?
There are 6 operators available for flights from Denmark to Seattle/Tacoma Intl Airport as of October 2025.
How old do you have to be to fly from Denmark 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 Denmark 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 plane model from Denmark to Seattle?
Based on momondo bookings for flights between Denmark and Seattle, the leading plane model is Airbus A350-900, making up 64.59% of the total bookings. Other popular models include Airbus A330-300 with 35.41%.

Best airlines flying from Denmark to Seattle

Compare and see reviews for airlines that fly from Denmark to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $430	Free Cancellation	Rating 7.0 556 reviews	Search Icelandair flights
American Airlines	PriceFrom $462	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
British Airways	PriceFrom $463	Free Cancellation	Rating 6.7 7,457 reviews	Search British Airways flights
Lufthansa	PriceFrom $479	Free Cancellation	Rating 6.8 7,497 reviews	Search Lufthansa flights
United Airlines	PriceFrom $516	Free Cancellation	Rating 7.4 8,982 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $600	Free Cancellation	Rating 7.4 1,533 reviews	Search Scandinavian Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Federal Way

Tukwila

Lakewood

Kirkland

Fife

Centralia

Shoreline

Cle Elum

Redmond

Westport

Why use momondo?

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

It is quick and easy to find Denmark to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

All flight searches from Denmark to Seattle on momondo can be filtered to show those which offer flexible booking policies.

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

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 Seattle from Denmark.

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

Yes momondo offers price alerts on flights to Seattle from Denmark. 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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Cheap flights from Denmark to Seattle from $368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denmark to Seattle departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Denmark to Seattle

Recent round-trip flight deals from Denmark to Seattle

Recent one-way flight deals from Denmark to Seattle

Recent last minute flight deals from Denmark to Seattle

American Airlines flights from Denmark to Seattle

Our best American Airlines deals on Denmark to Seattle flight tickets

British Airways flights from Denmark to Seattle

Our best British Airways deals on Denmark to Seattle flight tickets

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How to get the cheapest flight ticket from Denmark 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 cheapest month to fly to Seattle?

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

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

What is the cheapest Denmark to Seattle/Tacoma Intl flight route?

Fly from Kastrup Copenhagen to Seattle/Tacoma Intl for the best Denmark - Seattle/Tacoma Intl flight prices

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

What cabin class options are available on Denmark to Seattle/Tacoma Intl flights?

There are 3 cabin classes available to choose from on Denmark to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denmark to Seattle flights?

You could potentially save up to 39% on your flight if you consider stops on a Denmark to Seattle flight.

What is the cheapest airline that flies from Denmark to Seattle/Tacoma Intl?

Finnair, Icelandair, and Lufthansa are the most popular carriers operating from Denmark to Seattle/Tacoma Intl

What airlines fly to Seattle?

How many flights depart from Denmark to Seattle on average per day?

As of October 2025, 1 flights take off from Denmark and land in Seattle each day. The most common flight departure time for this route is 1:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Denmark to Seattle on average per week?

As of October 2025, there are 9 flights per week flying from Denmark to Seattle. The most common day of the week flights depart is Wed, with 33% of flights taking off on this day.

How long does it take to fly to Seattle?

Cheap Denmark to Seattle flight deals and tips

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

Direct flights

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

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

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

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

What is the most popular plane model from Denmark to Seattle?

Best airlines flying from Denmark to Seattle

Compare and see reviews for airlines that fly from Denmark to Seattle with momondo

Traveling to a place near Seattle?

Why use momondo?

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

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

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

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

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.

Find better results for your trip to the United States

Airports servicing Washington