What are the cheapest airlines to fly from Denmark to Seattle one-way?

The cheapest airlines for a one-way flight from Denmark to Seattle are British Airways ($505), Lufthansa ($551), and SWISS ($562).

What is the cheapest day to fly from Denmark to Seattle?

Travelers seeking maximum savings on their Denmark to Seattle flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Denmark to Seattle?

Most travelers choose Kastrup Copenhagen - Seattle/Tacoma Intl, Aarhus - Seattle/Tacoma Intl or Billund - Seattle/Tacoma Intl when deciding on the best route from Denmark to Seattle.

What are the cheapest flights from Denmark to Seattle?

While on average a flight from Denmark to Seattle is generally $1,317, our data shows the cheapest flight currently is $611. When looking at the most popular route, (Kastrup Copenhagen - Seattle/Tacoma Intl), you can expect to pay $459 for that flight.

What are the most popular airlines that fly from Denmark to Seattle?

Consider American Airlines, Air Canada or British Airways when booking your flight. These represent the most popular airlines when flying from Denmark to Seattle.

What is the cheapest day to fly round-trip from Denmark to Seattle?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Seattle. Check prices with Cheapflights to find a great deal for your trip.

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

To save on the cost of your flight from Denmark to Seattle, book at least 50 days before your planned departure. Booking around this time can save you about 59% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $518 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $787.

What is the cheapest month to fly from Denmark to Seattle?

February is one of the best times of the year to fly to Seattle from Denmark. Prices for February average $598 per person but you can even find prices for as low as $404. The most expensive prices can be found in the month of July. Opting for a February flight can save you 47% on your journey compared to booking in July

What airport do you fly into for flights to Seattle from Denmark?

For a flight from Denmark to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

Can I find deals for flights from Denmark to Seattle that include hotel bookings?

Yes. In addition to deals on Denmark to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Denmark to Seattle?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denmark to Seattle.

Can I find deals for business class flights from Denmark to Seattle?

Yes. Cheapflights offers flight deals from Denmark to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$714+ Flights from Denmark to Seattle

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Denmark to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Denmark to Seattle

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$501 (Ticket)
Popular in	July
Cheapest in	February
Average price	$615
Good one-way deal	$809 or less

Provider with most accurate pricing for Kastrup Copenhagen-Seattle/Tacoma Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kastrup Copenhagen-Seattle/Tacoma Intl flights.

Search Deals

From Denmark to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($139 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a one-way flight from Denmark to Seattle/Tacoma Intl.

Search Deals

Find flight deals from Denmark to Seattle

Cheapest flights from Denmark to Seattle
Explore the most affordable flight options available from Denmark to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Fri 9/1211:00 amCPH - SEA

2 stops19h 38mBritish Airways

Sat 9/206:18 amSEA - CPH

2 stops21h 17mBritish Airways

Deal found 4/29

$501

Fri 9/1212:25 pmCPH - SEA

1 stop16h 06mAir Canada

Sun 9/217:20 amSEA - CPH

1 stop14h 50mAir Canada

Deal found 4/29

$509

Thu 9/118:50 amCPH - SEA

2 stops19h 03mAmerican Airlines

Sat 9/207:42 amSEA - CPH

2 stops18h 33mAmerican Airlines

Deal found 4/29

$510

Mon 12/222:15 pmCPH - SEA

1 stop30h 55mLufthansa

Tue 1/63:10 pmSEA - CPH

1 stop17h 20mLufthansa

Deal found 4/29

$516

Fri 5/2310:35 pmCPH - SEA

1 stop31h 05mIcelandair

Fri 6/67:00 pmSEA - CPH

1 stop26h 20mIcelandair

Deal found 4/29

$518

Mon 12/226:55 amCPH - SEA

2 stops45h 17mUnited Airlines

Tue 1/63:10 pmSEA - CPH

1 stop12h 30mUnited Airlines

Deal found 4/29

$526

Fri 9/121:05 pmCPH - SEA

Nonstop9h 55mScandinavian Airlines

Sun 9/214:20 pmSEA - CPH

Nonstop9h 40mScandinavian Airlines

Deal found 4/29

$546

Sat 6/148:50 amCPH - SEA

1 stop16h 10mFinnair

Mon 6/301:30 pmSEA - CPH

2 stops17h 45mFinnair

Deal found 4/29

$566

Mon 6/2312:25 pmCPH - SEA

2 stops29h 56mMultiple Airlines

Mon 7/74:25 pmSEA - CPH

1 stop22h 00mMultiple Airlines

Deal found 4/29

$609

Fri 8/87:25 amBLL - SEA

2 stops19h 55mMultiple Airlines

Sat 9/137:15 amSEA - BLL

2 stops27h 55mMultiple Airlines

Deal found 4/29

$647

Fri 5/236:50 amCPH - SEA

2 stops21h 03mBrussels Airlines

Fri 6/68:00 amSEA - CPH

2 stops18h 05mBrussels Airlines

Deal found 4/29

$687

Fri 5/236:00 amCPH - SEA

1 stop14h 40mDelta

Fri 6/69:45 pmSEA - CPH

1 stop23h 45mDelta

Deal found 4/29

$696

Best flights from Denmark to Seattle
Discover carefully curated flight deals from Denmark to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Fri 9/1211:00 amCPH - SEA

2 stops19h 38mBritish Airways

Sat 9/206:18 amSEA - CPH

2 stops21h 17mBritish Airways

Deal found 4/29

$501

Fri 9/1212:25 pmCPH - SEA

1 stop16h 06mAir Canada

Sun 9/217:20 amSEA - CPH

1 stop14h 50mAir Canada

Deal found 4/29

$509

Thu 9/118:50 amCPH - SEA

2 stops19h 03mAmerican Airlines

Fri 9/197:42 amSEA - CPH

2 stops19h 53mAmerican Airlines

Deal found 4/29

$510

Fri 5/2310:35 pmCPH - SEA

1 stop31h 05mIcelandair

Fri 6/63:45 pmSEA - CPH

1 stop29h 35mIcelandair

Deal found 4/28

$515

Fri 10/101:05 pmCPH - SEA

Nonstop9h 55mScandinavian Airlines

Fri 10/174:20 pmSEA - CPH

Nonstop9h 40mScandinavian Airlines

Deal found 4/28

$545

Thu 6/126:10 amCPH - SEA

1 stop15h 15mMultiple Airlines

Thu 6/1911:35 amSEA - CPH

1 stop14h 15mMultiple Airlines

Deal found 4/28

$563

Fri 5/236:10 amCPH - SEA

1 stop15h 15mLufthansa

Fri 6/62:15 pmSEA - CPH

1 stop19h 10mLufthansa

Deal found 4/29

$576

Sat 6/76:10 amCPH - SEA

2 stops23h 27mUnited Airlines

Sat 6/1411:35 amSEA - CPH

2 stops46h 10mUnited Airlines

Deal found 4/28

$577

Sat 10/117:20 pmCPH - SEA

2 stops32h 16mSWISS

Sun 10/191:45 pmSEA - CPH

2 stops15h 30mSWISS

Deal found 4/28

$661

Fri 5/236:00 amCPH - SEA

1 stop14h 40mDelta

Fri 6/69:45 pmSEA - CPH

1 stop23h 45mDelta

Deal found 4/29

$696

Fri 8/87:05 pmBLL - SEA

1 stop31h 10mTurkish Airlines

Sat 9/137:10 pmSEA - BLL

1 stop38h 00mTurkish Airlines

Deal found 4/29

$708

Fri 5/236:50 amCPH - SEA

2 stops21h 03mBrussels Airlines

Fri 6/68:00 amSEA - CPH

2 stops18h 05mBrussels Airlines

Deal found 4/29

$710

Last-minute flights from Denmark to Seattle
Discover last-minute flight deals from Denmark to Seattle. Data last updated April 29, 2025 and is based on user searches.

Wed 5/147:25 pmCPH - SEA

4 stops57h 53mEthiopian Air

Tue 6/310:15 pmSEA - CPH

4 stops49h 25mEthiopian Air

Deal found 4/29

$2,777

Fri 5/2310:35 pmCPH - SEA

1 stop31h 05mIcelandair

Fri 6/67:00 pmSEA - CPH

1 stop26h 20mIcelandair

Deal found 4/29

$518

Fri 5/2312:50 pmCPH - SEA

2 stops39h 47mAir Canada

Fri 6/62:55 pmSEA - CPH

2 stops31h 15mAir Canada

Deal found 4/29

$567

Fri 5/236:10 amCPH - SEA

1 stop15h 15mLufthansa

Fri 6/62:15 pmSEA - CPH

1 stop19h 10mLufthansa

Deal found 4/29

$576

Fri 5/2312:50 pmCPH - SEA

1 stop30h 55mUnited Airlines

Fri 6/62:15 pmSEA - CPH

1 stop19h 10mUnited Airlines

Deal found 4/29

$586

Fri 5/231:05 pmCPH - SEA

Nonstop9h 45mScandinavian Airlines

Fri 6/64:00 pmSEA - CPH

Nonstop9h 30mScandinavian Airlines

Deal found 4/29

$638

Fri 5/236:50 amCPH - SEA

2 stops21h 03mBrussels Airlines

Fri 6/68:00 amSEA - CPH

2 stops18h 05mBrussels Airlines

Deal found 4/29

$687

Fri 5/236:00 amCPH - SEA

1 stop14h 40mDelta

Fri 6/69:45 pmSEA - CPH

1 stop23h 45mDelta

Deal found 4/29

$696

Fri 5/236:00 amCPH - SEA

2 stops17h 31mKLM

Fri 6/61:55 pmSEA - CPH

1 stop12h 10mKLM

Deal found 4/29

$736

Fri 5/234:15 pmCPH - SEA

2 stops38h 35mAmerican Airlines

Fri 6/61:30 pmSEA - CPH

2 stops20h 45mAmerican Airlines

Deal found 4/29

$771

Fri 5/231:05 pmCPH - SEA

Nonstop9h 45mMultiple Airlines

Fri 6/611:35 amSEA - CPH

1 stop34h 30mMultiple Airlines

Deal found 4/29

$826

Fri 5/231:15 pmCPH - SEA

2 stops18h 53mFinnair

Fri 6/67:50 amSEA - CPH

2 stops19h 45mFinnair

Deal found 4/29

$1,328

One-way flights from Denmark to Seattle
Search for one-way flight options from Denmark to Seattle. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Thu 6/122:00 pmCPH - SEA

1 stop17h 26mBritish Airways

Deal found 4/27

$505

Sat 6/2810:35 pmCPH - SEA

2 stops29h 03mMultiple Airlines

Deal found 4/28

$526

Wed 10/88:50 amCPH - SEA

1 stop17h 09mLufthansa

Deal found 4/29

$551

Thu 10/26:40 amCPH - SEA

2 stops21h 09mSWISS

Deal found 4/28

$562

Fri 9/261:05 pmCPH - SEA

Nonstop9h 55mScandinavian Airlines

Deal found 4/29

$581

Wed 6/187:20 amCPH - SEA

1 stop13h 05mIcelandair

Deal found 4/28

$629

Sun 9/2110:20 amCPH - SEA

1 stop17h 00mAmerican Airlines

Deal found 4/29

$684

Wed 6/181:05 pmCPH - SEA

Nonstop9h 45mDelta

Deal found 4/28

$869

Wed 9/246:10 amCPH - SEA

3 stops23h 44mUnited Airlines

Deal found 4/29

$1,531

Wed 5/147:25 pmCPH - SEA

4 stops57h 53mEthiopian Air

Deal found 4/28

$1,745

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 9/12

11:00 am-9:38 pm

2 stops19h 38m

Seattle/Tacoma Intl

Sat 9/20

6:18 am-12:35 pm

2 stops21h 17m

$501

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 9/12

12:25 pm-7:31 pm

1 stop16h 06m

Seattle/Tacoma Intl

Sun 9/21

7:20 am-7:10 am

1 stop14h 50m

$509

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 9/11

2:00 pm-9:38 pm

1 stop16h 38m

Seattle/Tacoma Intl

Sat 9/20

7:42 am-12:35 pm

2 stops19h 53m

$510

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 5/23

10:35 pm-8:40 pm

1 stop31h 05m

Seattle/Tacoma Intl

Fri 6/6

3:45 pm-6:20 am

1 stop29h 35m

$515

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 10/10

1:05 pm-2:00 pm

Nonstop9h 55m

Seattle/Tacoma Intl

Fri 10/17

4:20 pm-11:00 am

Nonstop9h 40m

$545

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 6/12

6:10 am-12:25 pm

1 stop15h 15m

Seattle/Tacoma Intl

Thu 6/19

11:35 am-10:50 am

1 stop14h 15m

$563

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 5/23

6:10 am-12:25 pm

1 stop15h 15m

Seattle/Tacoma Intl

Fri 6/6

2:15 pm-6:25 pm

1 stop19h 10m

$576

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Sat 6/7

6:10 am-8:37 pm

2 stops23h 27m

Seattle/Tacoma Intl

Sat 6/14

11:35 am-6:45 pm

2 stops46h 10m

$577

BillundSeattle

BLL - SEA

BLLSEA

Billund

Fri 8/8

7:25 am-6:20 pm

2 stops19h 55m

Seattle/Tacoma Intl

Sat 9/13

7:15 am-8:10 pm

2 stops27h 55m

$647

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Sat 10/11

7:20 pm-6:36 pm

2 stops32h 16m

Seattle/Tacoma Intl

Sun 10/19

1:45 pm-2:15 pm

2 stops15h 30m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 27 results

Best time to book a flight from Denmark to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Denmark with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denmark to Seattle

What is the cheapest month to book a flight from Denmark to Seattle?

Currently, January is the cheapest month in which you can book a flight from Denmark to Seattle (average of $238). Flying from Denmark to Seattle in July is currently the most expensive (average of $405). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DK to SEA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denmark to Seattle as you normally would.

Rainfall in Seattle by month

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get a feel of what it's like to fly with Delta, KLM and Finnair from Denmark to Seattle by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,275 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.5

Good

1,588 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Seattle from Denmark?
For a flight from Denmark to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.
What are the cheapest airlines to fly from Denmark to Seattle one-way?
The cheapest airlines for a one-way flight from Denmark to Seattle are British Airways ($505), Lufthansa ($551), and SWISS ($562).
What are the most popular routes from Denmark to Seattle?
Most travelers choose Kastrup Copenhagen - Seattle/Tacoma Intl, Aarhus - Seattle/Tacoma Intl or Billund - Seattle/Tacoma Intl when deciding on the best route from Denmark to Seattle.
What are the cheapest flights from Denmark to Seattle?
While on average a flight from Denmark to Seattle is generally $1,317, our data shows the cheapest flight currently is $611. When looking at the most popular route, (Kastrup Copenhagen - Seattle/Tacoma Intl), you can expect to pay $459 for that flight.
Can I find deals for flights from Denmark to Seattle that include hotel bookings?
Yes. In addition to deals on Denmark to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denmark to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denmark to Seattle.
Can I find deals for business class flights from Denmark to Seattle?
Yes. Cheapflights offers flight deals from Denmark to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Denmark to Seattle?
Currently, January is the cheapest month in which you can book a flight from Denmark to Seattle (average of $238). Flying from Denmark to Seattle in July is currently the most expensive (average of $405). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

SeaTac

Tukwila

Tacoma

Lakewood

Renton

Ocean Shores

Lacey

Leavenworth

Federal Way

Olympia

Shoreline

Cle Elum

Centralia

Kent

Lynnwood

Aberdeen

Shelton

Silverdale

Redmond

Issaquah

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Denmark to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$410	Average$599	FlexibilityNo cancel fee	On-time76%
Air Canada	Cheapest$426	Average$535	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$456	Average$556	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$468	Average$614	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$468	Average$607	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$483	Average$690	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$507	Average$632	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$515	Average$658	FlexibilityNo cancel fee	On-time69%
Scandinavian Airlines	Cheapest$579	Average$840	FlexibilityNo cancel fee	On-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$501+ Cheap flights from Denmark to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denmark to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Denmark to Seattle

Keep the following information in mind while searching for Denmark to Seattle flight deals. Data was last updated April 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Denmark to Seattle

Cheapest flights from Denmark to SeattleExplore the most affordable flight options available from Denmark to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Denmark to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Denmark to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Denmark with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Denmark to Seattle

What is the cheapest month to book a flight from Denmark to Seattle?

What is the cheapest time of day to fly from DK to SEA?

Find hourly flight availability from Denmark to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

Reviews of airlines servicing Seattle

Get a feel of what it's like to fly with Delta, KLM and Finnair from Denmark to Seattle by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Denmark to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Seattle from Denmark?

What are the cheapest airlines to fly from Denmark to Seattle one-way?

What are the most popular routes from Denmark to Seattle?

What are the cheapest flights from Denmark to Seattle?

Can I find deals for flights from Denmark to Seattle that include hotel bookings?

How can I find direct flights from Denmark to Seattle?

Can I find deals for business class flights from Denmark to Seattle?

What is the cheapest month to book a flight from Denmark to Seattle?

Traveling to a place near Denmark?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denmark to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Denmark to Seattle

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Denmark to Seattle
Explore the most affordable flight options available from Denmark to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.