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$481+ Cheap flights from Copenhagen (CPH) to Washington

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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SEA
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Copenhagen to Washington

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

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$501
(Ticket)

One-way from

$481
(Kiwi.com)

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.
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Provider most trusted by Cheapflights users for Kastrup Copenhagen-Seattle/Tacoma Intl flights.
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From Kastrup Copenhagen to Washington
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One-way flight from Kastrup Copenhagen to Washington
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Highest demand for flights based on searches. 18% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Kastrup Copenhagen to Washington.
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Find flight deals from Copenhagen to Washington

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

This Ticket deal was found by Cheapflights users on 4/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Sembo deal was found by Cheapflights users on 4/29. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:15 pmCPH - SEA
1 stop30h 55mLufthansa
Tue 1/63:10 pmSEA - CPH
1 stop17h 20mLufthansa
Deal found 4/29$516
This Flightnetwork deal was found by Cheapflights users on 4/29. 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.
Fri 5/2310:35 pmCPH - SEA
1 stop31h 05mIcelandair
Fri 6/67:00 pmSEA - CPH
1 stop26h 20mIcelandair
Deal found 4/29$518
This United Airlines deal was found by Cheapflights users on 4/29. 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.
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
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:05 pmCPH - SEA
Nonstop9h 55mScandinavian Airlines
Sun 9/214:20 pmSEA - CPH
Nonstop9h 40mScandinavian Airlines
Deal found 4/29$546
This Ovago deal was found by Cheapflights users on 4/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/148:50 amCPH - SEA
1 stop16h 10mFinnair
Mon 6/301:30 pmSEA - CPH
2 stops17h 45mFinnair
Deal found 4/29$566
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/162:00 pmCPH - PDX
1 stop16h 50mAmerican Airlines
Mon 6/303:00 pmPDX - CPH
2 stops20h 55mAmerican Airlines
Deal found 4/29$597
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Flighttix deal was found by Cheapflights users on 4/29. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/162:00 pmCPH - PDX
1 stop16h 50mBritish Airways
Mon 6/3010:54 pmPDX - CPH
1 stop27h 21mBritish Airways
Deal found 4/29$615
This Ticket deal was found by Cheapflights users on 4/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amCPH - PDX
2 stops21h 36mLufthansa
Tue 1/69:00 amPDX - CPH
2 stops19h 25mLufthansa
Deal found 4/29$637

Cheapflights Fare Finder

Customize your flight search to find flights from Copenhagen to Washington 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 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Copenhagen to Washington that are best for you.

Fly from

Copenhagen

Fly to

Washington

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

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Mon 6/16

2:00 pm-9:50 pm

1 stop16h 50m

Portland

Mon 6/30

3:00 pm-8:55 pm

2 stops20h 55m

$597

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Mon 6/16

2:00 pm-9:50 pm

1 stop16h 50m

Portland

Mon 6/30

10:54 pm-11:15 am

1 stop27h 21m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 33 results
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Best time to book a flight from Copenhagen to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Copenhagen 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 Copenhagen to Washington

What is the cheapest month to book a flight from Copenhagen to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Copenhagen to State of Washington (average of $238). Flying from Copenhagen to State of Washington 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 CPH to WA?

Find hourly flight availability from Copenhagen to Washington. 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.

When flying from Copenhagen to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington 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 State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Copenhagen to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

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
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

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
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

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
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

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
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

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

Find useful and relevant information for your journey from Copenhagen to Washington. 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 from for flights from Copenhagen to Washington?

    For a flight from Copenhagen to Washington, you will be flying from Kastrup Copenhagen. Kastrup Copenhagen (CPH) is just 5.0 mi from the center of the city.

  • What are the cheapest airlines to fly from Copenhagen to State of Washington one-way?

    One-way options have recently been found by users for as low as $505 on British Airways. Other airlines that offer cheap prices include Lufthansa from $551 and SWISS from $562 one-way.

  • What are the cheapest flights from Copenhagen to State of Washington?

    Looking for the cheapest flight from Copenhagen to State of Washington? While on average our users pay $1,317, our data indicates the cheapest price to be $611. The most popular route (Kastrup Copenhagen - Seattle/Tacoma Intl), is priced around $459.

  • Can I find deals for flights from Copenhagen to Washington that include hotel bookings?

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

  • How can I find direct flights from Copenhagen to Washington?

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

  • Can I find deals for business class flights from Copenhagen to Washington?

    Yes. Cheapflights offers flight deals from Copenhagen to Washington 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 Copenhagen to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Copenhagen to State of Washington (average of $238). Flying from Copenhagen to State of Washington 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

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Alternative routes for Copenhagen to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Copenhagen to Washington

Discover the top 9 airlines that operate flights from Copenhagen to Washington. 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$410Average$599FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$426Average$535FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$456Average$556FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$468Average$614FlexibilityNo cancel feeOn-time70%
KLMCheapest$468Average$607FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$483Average$717FlexibilityNo cancel feeOn-time76%
DeltaCheapest$507Average$632FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$515Average$658FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$579Average$840FlexibilityNo cancel feeOn-time77%

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