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$460+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SEA
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Denmark to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Denmark (DK0) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

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 November 20, 2024.

This Flightnetwork deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:50 amCPH - SEA
1 stop14h 20mMultiple Airlines
Fri 12/273:05 pmSEA - CPH
2 stops34h 00mMultiple Airlines
Deal found 11/19$531
This ResecentrumGruppen deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:00 amCPH - SEA
1 stop13h 20mLufthansa
Fri 1/103:10 pmSEA - CPH
1 stop17h 20mLufthansa
Deal found 11/19$539
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/241:35 pmCPH - SEA
2 stops58h 50mUnited Airlines
Tue 1/73:18 pmSEA - CPH
2 stops36h 22mUnited Airlines
Deal found 11/19$561
This Justfly.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/189:00 amCPH - SEA
2 stops21h 20mAir Canada
Wed 12/256:05 amSEA - CPH
2 stops18h 10mAir Canada
Deal found 11/19$765
This StudentUniverse deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/178:00 pmCPH - SEA
1 stop29h 55mBritish Airways
Wed 1/16:50 pmSEA - CPH
1 stop29h 50mBritish Airways
Deal found 11/18$866
This KAYAK deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1811:30 pmCPH - SEA
1 stop26h 35mTurkish Airlines
Wed 12/257:00 pmSEA - CPH
1 stop29h 55mTurkish Airlines
Deal found 11/19$1,038
This Ethiopian Air deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/167:50 pmCPH - SEA
4 stops57h 30mEthiopian Air
Fri 12/2711:15 pmSEA - CPH
4 stops48h 25mEthiopian Air
Deal found 11/19$3,131

Find flights from Denmark to Seattle within your budget

Customize your flight search to find flights from Denmark to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

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Price

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Mon 1/13

8:20 pm-11:20 am

1 stop24h 00m

Seattle/Tacoma Intl

Sun 1/26

1:35 pm-5:40 pm

2 stops19h 05m

$460

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Mon 1/13

10:50 am-11:20 am

1 stop33h 30m

Seattle/Tacoma Intl

Sun 1/26

6:50 pm-1:10 pm

1 stop33h 20m

$461

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 5/1

2:00 pm-5:40 pm

1 stop12h 40m

Seattle/Tacoma Intl

Mon 5/19

3:50 pm-12:55 pm

1 stop12h 05m

$464

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Sat 5/3

1:15 pm-4:00 pm

1 stop11h 45m

Seattle/Tacoma Intl

Thu 5/15

5:40 pm-6:40 pm

1 stop16h 00m

$479

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 1/10

6:50 am-9:30 pm

2 stops23h 40m

Seattle/Tacoma Intl

Sun 1/19

7:00 am-11:25 am

3 stops43h 25m

$499

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Tue 4/29

9:30 am-6:25 pm

2 stops17h 55m

Seattle/Tacoma Intl

Wed 5/14

3:10 pm-4:25 pm

2 stops16h 15m

$501

BillundSeattle

BLL - SEA

BLLSEA

Billund

Fri 1/10

10:25 am-11:50 am

1 stop34h 25m

Seattle/Tacoma Intl

Tue 1/14

1:35 pm-2:00 pm

1 stop15h 25m

$504

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Wed 4/30

12:45 pm-4:55 pm

1 stop13h 10m

Seattle/Tacoma Intl

Tue 5/13

1:10 pm-2:15 pm

2 stops16h 05m

$512

BillundSeattle

BLL - SEA

BLLSEA

Billund

Fri 1/10

2:00 pm-10:00 pm

2 stops41h 00m

Seattle/Tacoma Intl

Tue 1/14

7:08 am-1:25 pm

2 stops21h 17m

$520

BillundSeattle

BLL - SEA

BLLSEA

Billund

Fri 1/10

6:00 am-9:30 pm

2 stops24h 30m

Seattle/Tacoma Intl

Tue 1/14

8:00 am-10:00 am

2 stops17h 00m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 25 results
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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.

Travel insights for flights from Denmark to Seattle

Get recent, data-driven insights about flights from Denmark to Seattle including ideal travel times, pricing trends, and more.

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?

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 November 20, 2024.

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

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

Plan your trip to Seattle by taking into account the average temperature totals 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 insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with United Airlines, Air Canada and British Airways 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
8,756 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

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

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

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

Cathay Pacific
7.6
Good
878 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

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

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?

    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 Lufthansa ($516), Icelandair ($1,127), and Ethiopian Air ($1,860).

  • What are the most popular routes from Denmark to Seattle?

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

  • 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

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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.
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Top 7 airlines flying from Denmark to Seattle

Discover the top 7 airlines that operate flights from Denmark to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$423Average$646FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$426Average$535FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$426Average$568FlexibilityNo cancel feeOn-time70%
KLMCheapest$430Average$753FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$456Average$603FlexibilityNo cancel feeOn-time71%
DeltaCheapest$472Average$632FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$479Average$690FlexibilityNo cancel feeOn-time76%
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