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 Finnair ($490), British Airways ($538), and Lufthansa ($590).

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, Billund - Seattle/Tacoma Intl or Aarhus - 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 $465 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 $794.

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 $597 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.

$650+ Flights from Denmark to Seattle

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Cheap flight deals from Denmark to Seattle

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$471 (Finnair)
One-way from	$405 (Kiwi.com)
Popular in	July
Cheapest in	February
Average price	$614
Good one-way deal	$809 or less

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

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

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From Denmark to Seattle/Tacoma Intl

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One-way flight from Denmark to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($138 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($27 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.

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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 24, 2025.

Sat 5/247:25 amBLL - SEA

1 stop17h 35mFinnair

Thu 5/291:30 pmSEA - BLL

2 stops32h 15mFinnair

Deal found 4/22

$471

Sat 5/247:25 amBLL - SEA

1 stop17h 35mMultiple Airlines

Thu 5/291:30 pmSEA - BLL

1 stop17h 45mMultiple Airlines

Deal found 4/22

$473

Wed 9/102:00 pmCPH - SEA

1 stop16h 38mBritish Airways

Wed 10/151:30 pmSEA - CPH

1 stop12h 40mBritish Airways

Deal found 4/23

$496

Wed 5/287:45 amCPH - SEA

2 stops19h 35mAmerican Airlines

Sun 6/11:30 pmSEA - CPH

2 stops21h 05mAmerican Airlines

Deal found 4/23

$502

Fri 5/95:00 pmCPH - SEA

2 stops27h 35mFinnair

Tue 5/131:30 pmSEA - CPH

2 stops17h 45mFinnair

Deal found 4/23

$529

Fri 5/2310:35 pmCPH - SEA

1 stop21h 50mIcelandair

Fri 6/611:30 pmSEA - CPH

1 stop21h 50mIcelandair

Deal found 4/22

$548

Fri 5/238:50 amCPH - SEA

2 stops23h 19mMultiple Airlines

Fri 6/68:20 pmSEA - CPH

1 stop18h 15mMultiple Airlines

Deal found 4/22

$558

Fri 6/66:10 amCPH - SEA

2 stops23h 27mUnited Airlines

Mon 6/95:14 pmSEA - CPH

3 stops28h 56mUnited Airlines

Deal found 4/23

$570

Fri 5/2312:50 pmCPH - SEA

2 stops18h 23mAir Canada

Fri 6/67:20 amSEA - CPH

2 stops18h 45mAir Canada

Deal found 4/22

$574

Fri 5/2312:50 pmCPH - SEA

1 stop13h 09mLufthansa

Fri 6/62:15 pmSEA - CPH

1 stop19h 10mLufthansa

Deal found 4/23

$601

Fri 8/86:00 amBLL - SEA

1 stop14h 55mLufthansa

Sat 9/137:00 amSEA - BLL

2 stops22h 00mLufthansa

Deal found 4/23

$636

Fri 6/61:05 pmCPH - SEA

Nonstop9h 45mDelta

Mon 6/96:45 pmSEA - CPH

1 stop15h 00mDelta

Deal found 4/21

$641

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 24, 2025.

Sat 5/247:25 amBLL - SEA

1 stop17h 35mFinnair

Thu 5/291:30 pmSEA - BLL

2 stops32h 15mFinnair

Deal found 4/22

$471

Sat 5/247:25 amBLL - SEA

1 stop17h 35mMultiple Airlines

Thu 5/291:30 pmSEA - BLL

1 stop17h 45mMultiple Airlines

Deal found 4/22

$473

Wed 9/102:00 pmCPH - SEA

1 stop16h 38mBritish Airways

Wed 10/151:30 pmSEA - CPH

1 stop12h 40mBritish Airways

Deal found 4/23

$496

Wed 5/287:45 amCPH - SEA

2 stops19h 35mAmerican Airlines

Sun 6/11:30 pmSEA - CPH

2 stops21h 05mAmerican Airlines

Deal found 4/23

$502

Fri 5/2310:35 pmCPH - SEA

1 stop21h 50mIcelandair

Fri 6/611:30 pmSEA - CPH

1 stop21h 50mIcelandair

Deal found 4/22

$548

Fri 6/66:10 amCPH - SEA

2 stops23h 27mUnited Airlines

Mon 6/911:50 pmSEA - CPH

2 stops22h 20mUnited Airlines

Deal found 4/23

$570

Fri 5/2312:50 pmCPH - SEA

2 stops18h 23mAir Canada

Fri 6/67:20 amSEA - CPH

2 stops18h 45mAir Canada

Deal found 4/22

$574

Fri 5/2312:50 pmCPH - SEA

1 stop13h 09mLufthansa

Fri 6/62:15 pmSEA - CPH

1 stop19h 10mLufthansa

Deal found 4/23

$601

Fri 6/61:05 pmCPH - SEA

Nonstop9h 45mDelta

Mon 6/96:45 pmSEA - CPH

1 stop15h 00mDelta

Deal found 4/21

$641

Fri 5/301:05 pmCPH - SEA

Nonstop9h 45mScandinavian Airlines

Fri 6/134:00 pmSEA - CPH

Nonstop9h 30mScandinavian Airlines

Deal found 4/22

$642

Fri 5/306:00 amCPH - SEA

2 stops19h 08mKLM

Fri 6/131:55 pmSEA - CPH

1 stop16h 50mKLM

Deal found 4/22

$772

Fri 5/95:00 pmCPH - SEA

2 stops27h 35mFinnair

Tue 5/131:30 pmSEA - CPH

2 stops17h 45mFinnair

Deal found 4/23

$529

Last-minute flights from Denmark to Seattle
Discover last-minute flight deals from Denmark to Seattle. Data last updated April 24, 2025 and is based on user searches.

Fri 5/97:25 amCPH - SEA

1 stop13h 10mBritish Airways

Tue 5/131:30 pmSEA - CPH

1 stop14h 35mBritish Airways

Deal found 4/23

$509

Fri 5/95:00 pmCPH - SEA

2 stops27h 35mFinnair

Tue 5/131:30 pmSEA - CPH

2 stops17h 45mFinnair

Deal found 4/23

$529

Fri 5/2310:35 pmCPH - SEA

1 stop21h 50mIcelandair

Fri 6/611:30 pmSEA - CPH

1 stop21h 50mIcelandair

Deal found 4/22

$548

Fri 5/238:50 amCPH - SEA

2 stops23h 19mMultiple Airlines

Fri 6/68:20 pmSEA - CPH

1 stop18h 15mMultiple Airlines

Deal found 4/22

$558

Fri 5/2312:50 pmCPH - SEA

2 stops18h 23mAir Canada

Fri 6/67:20 amSEA - CPH

2 stops18h 45mAir Canada

Deal found 4/22

$574

Fri 5/2312:50 pmCPH - SEA

1 stop30h 55mUnited Airlines

Fri 6/66:50 pmSEA - CPH

1 stop19h 40mUnited Airlines

Deal found 4/23

$588

Fri 5/2312:50 pmCPH - SEA

1 stop13h 09mLufthansa

Fri 6/62:15 pmSEA - CPH

1 stop19h 10mLufthansa

Deal found 4/23

$601

Sat 5/247:25 amBLL - SEA

1 stop17h 35mFinnair

Thu 5/291:30 pmSEA - BLL

2 stops32h 15mFinnair

Deal found 4/22

$471

Sat 5/247:25 amBLL - SEA

1 stop17h 35mMultiple Airlines

Thu 5/291:30 pmSEA - BLL

1 stop17h 45mMultiple Airlines

Deal found 4/22

$473

Wed 5/287:45 amCPH - SEA

2 stops19h 35mAmerican Airlines

Sun 6/11:30 pmSEA - CPH

2 stops21h 05mAmerican Airlines

Deal found 4/23

$502

Wed 5/281:05 pmCPH - SEA

Nonstop9h 45mDelta

Sun 6/16:45 pmSEA - CPH

1 stop15h 00mDelta

Deal found 4/22

$636

Fri 5/301:05 pmCPH - SEA

Nonstop9h 45mScandinavian Airlines

Fri 6/134:00 pmSEA - CPH

Nonstop9h 30mScandinavian Airlines

Deal found 4/22

$642

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 24, 2025.

Fri 8/112:35 pmCPH - SEA

2 stops39h 03mMultiple Airlines

Deal found 4/21

$405

Mon 6/94:50 pmAAR - SEA

3 stops50h 47mMultiple Airlines

Deal found 4/23

$443

Fri 5/26:00 amBLL - SEA

3 stops47h 42mMultiple Airlines

Deal found 4/22

$465

Mon 8/188:40 amCPH - SEA

1 stop16h 20mFinnair

Deal found 4/22

$490

Sun 5/117:00 amCPH - SEA

1 stop13h 30mBritish Airways

Deal found 4/23

$538

Wed 10/88:50 amCPH - SEA

1 stop17h 09mLufthansa

Deal found 4/23

$590

Tue 5/272:00 pmCPH - SEA

1 stop15h 40mIcelandair

Deal found 4/22

$604

Sat 6/71:05 pmCPH - SEA

Nonstop9h 45mScandinavian Airlines

Deal found 4/23

$709

Sat 8/27:20 pmCPH - SEA

1 stop30h 55mTurkish Airlines

Deal found 4/21

$721

Mon 6/96:30 amAAR - SEA

1 stop16h 20mScandinavian Airlines

Deal found 4/23

$829

Thu 7/312:00 pmCPH - SEA

2 stops19h 43mAmerican Airlines

Deal found 4/21

$856

Wed 10/81:05 pmCPH - SEA

Nonstop9h 55mDelta

Deal found 4/23

$877

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

BillundSeattle

BLL - SEA

BLLSEA

Billund

Sat 5/24

7:25 am-4:00 pm

1 stop17h 35m

Seattle/Tacoma Intl

Thu 5/29

1:30 pm-6:45 am

2 stops32h 15m

$471

BillundSeattle

BLL - SEA

BLLSEA

Billund

Sat 5/24

7:25 am-4:00 pm

1 stop17h 35m

Seattle/Tacoma Intl

Thu 5/29

1:30 pm-4:15 pm

1 stop17h 45m

$473

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Wed 9/10

2:00 pm-9:38 pm

1 stop16h 38m

Seattle/Tacoma Intl

Wed 10/15

1:30 pm-11:10 am

1 stop12h 40m

$496

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Wed 5/28

7:45 am-6:20 pm

2 stops19h 35m

Seattle/Tacoma Intl

Sun 6/1

1:30 pm-7:35 pm

2 stops21h 05m

$502

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 5/9

5:00 pm-11:35 am

2 stops27h 35m

Seattle/Tacoma Intl

Tue 5/13

1:30 pm-4:15 pm

2 stops17h 45m

$529

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 5/23

10:35 pm-11:25 am

1 stop21h 50m

Seattle/Tacoma Intl

Fri 6/6

11:30 pm-6:20 am

1 stop21h 50m

$548

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 5/23

8:50 am-11:09 pm

2 stops23h 19m

Seattle/Tacoma Intl

Fri 6/6

8:20 pm-11:35 pm

1 stop18h 15m

$558

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 6/6

6:10 am-8:37 pm

2 stops23h 27m

Seattle/Tacoma Intl

Mon 6/9

11:50 pm-7:10 am

2 stops22h 20m

$570

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 5/23

12:50 pm-10:13 pm

2 stops18h 23m

Seattle/Tacoma Intl

Fri 6/6

7:20 am-11:05 am

2 stops18h 45m

$574

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 5/23

12:50 pm-4:59 pm

1 stop13h 09m

Seattle/Tacoma Intl

Fri 6/6

2:15 pm-6:25 pm

1 stop19h 10m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 31 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 $411). 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

7,920 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

7,920 reviews

Delta

8.0

Very good

7,920 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

7,920 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

1,272 reviews

Delta

8.0

Very good

7,920 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

Air France

7.4

Good

1,442 reviews

Delta

8.0

Very good

7,920 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

8,685 reviews

Delta

8.0

Very good

7,920 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 Finnair ($490), British Airways ($538), and Lufthansa ($590).
What are the most popular routes from Denmark to Seattle?
Most travelers choose Kastrup Copenhagen - Seattle/Tacoma Intl, Billund - Seattle/Tacoma Intl or Aarhus - 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 $465 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 $411). 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

Renton

Lakewood

Ocean Shores

Lacey

Leavenworth

Federal Way

Olympia

Shoreline

Cle Elum

Centralia

Kent

Aberdeen

Lynnwood

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$423	Average$617	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$909	FlexibilityNo cancel fee	On-time77%

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$405+ Cheap flights from Denmark to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.

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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 24, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way 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 24, 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 24, 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 24, 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

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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

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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 24, 2025.