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$325+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SEA
Mar 9 — Mar 161
Sun 3/9
Sun 3/16
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 March 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$464
(Finnair)

One-way from

$325
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$609

Good one-way deal

$851 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. 17% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 4, 2025.

This Finnair deal was found by Cheapflights users on 3/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/251:15 pmCPH - SEA
2 stops18h 54mFinnair
Thu 5/85:40 pmSEA - CPH
1 stop16h 00mFinnair
Deal found 3/4$464
This American Airlines deal was found by Cheapflights users on 3/4. 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 8/1410:50 amCPH - SEA
1 stop16h 30mAmerican Airlines
Sun 8/318:20 pmSEA - CPH
1 stop15h 35mAmerican Airlines
Deal found 3/4$470
This Expedia deal was found by Cheapflights users on 3/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1410:50 amCPH - SEA
2 stops19h 21mMultiple Airlines
Sun 8/311:32 pmSEA - CPH
2 stops17h 13mMultiple Airlines
Deal found 3/4$478
This Ticket deal was found by Cheapflights users on 3/4. 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.
Thu 4/312:35 pmCPH - SEA
2 stops30h 18mAir Canada
Wed 4/166:00 amSEA - CPH
1 stop19h 50mAir Canada
Deal found 3/4$500
This British Airways deal was found by Cheapflights users on 3/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:25 amCPH - SEA
2 stops24h 44mBritish Airways
Thu 5/82:25 pmSEA - CPH
2 stops24h 05mBritish Airways
Deal found 3/4$514
This Trip.com deal was found by Cheapflights users on 3/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/232:00 pmCPH - SEA
1 stop12h 50mIcelandair
Mon 10/273:35 pmSEA - CPH
1 stop12h 10mIcelandair
Deal found 3/4$520
This Delta deal was found by Cheapflights users on 3/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:15 amCPH - SEA
2 stops17h 40mDelta
Mon 10/277:55 pmSEA - CPH
1 stop16h 00mDelta
Deal found 3/4$541
This United Airlines deal was found by Cheapflights users on 3/4. 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.
Thu 4/312:35 pmCPH - SEA
1 stop18h 06mUnited Airlines
Wed 4/166:50 pmSEA - CPH
1 stop14h 55mUnited Airlines
Deal found 3/4$543
This Flybillet deal was found by Cheapflights users on 3/4. 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 Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/216:45 amCPH - PDX
1 stop18h 50mMultiple Airlines
Sat 4/57:25 pmPDX - CPH
2 stops32h 10mMultiple Airlines
Deal found 3/4$588
This Booking.com deal was found by Cheapflights users on 3/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2111:15 amCPH - PDX
2 stops30h 19mAir Canada
Sat 4/56:00 amPDX - CPH
2 stops19h 50mAir Canada
Deal found 3/4$609
This Finnair deal was found by Cheapflights users on 3/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/137:20 pmCPH - PDX
2 stops30h 15mFinnair
Thu 8/2811:44 amPDX - CPH
2 stops18h 41mFinnair
Deal found 3/4$692
This United Airlines deal was found by Cheapflights users on 3/4. 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.
Fri 3/216:50 amCPH - PDX
2 stops26h 00mUnited Airlines
Sat 4/53:45 pmPDX - CPH
2 stops17h 40mUnited Airlines
Deal found 3/4$695

Find flights from Copenhagen to Washington within your budget

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 March 4, 2025.

Fly from

Copenhagen

Fly to

Washington

Route

Depart

Return

Price

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 4/25

1:15 pm-11:09 pm

2 stops18h 54m

Seattle/Tacoma Intl

Thu 5/8

5:40 pm-6:40 pm

1 stop16h 00m

$464

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 8/14

10:50 am-6:20 pm

1 stop16h 30m

Seattle/Tacoma Intl

Sun 8/31

8:20 pm-8:55 pm

1 stop15h 35m

$470

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 8/14

10:50 am-9:11 pm

2 stops19h 21m

Seattle/Tacoma Intl

Sun 8/31

1:32 pm-3:45 pm

2 stops17h 13m

$478

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 4/3

12:35 pm-9:53 am

2 stops30h 18m

Seattle/Tacoma Intl

Wed 4/16

6:00 am-10:50 am

1 stop19h 50m

$500

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 4/25

7:25 am-11:09 pm

2 stops24h 44m

Seattle/Tacoma Intl

Thu 5/8

2:25 pm-11:30 pm

2 stops24h 05m

$514

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Mon 6/9

7:20 am-8:40 pm

1 stop22h 20m

Seattle/Tacoma Intl

Fri 6/13

11:30 pm-9:45 pm

1 stop13h 15m

$539

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 4/3

12:35 pm-9:41 pm

1 stop18h 06m

Seattle/Tacoma Intl

Wed 4/16

6:50 pm-6:45 pm

1 stop14h 55m

$543

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Fri 4/25

9:00 am-8:03 pm

1 stop20h 03m

Seattle/Tacoma Intl

Thu 5/8

6:10 pm-3:45 pm

1 stop12h 35m

$564

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Fri 3/21

6:45 am-5:35 pm

1 stop18h 50m

Portland

Sat 4/5

7:25 pm-12:35 pm

2 stops32h 10m

$588

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Fri 3/21

11:15 am-9:34 am

2 stops30h 19m

Portland

Sat 4/5

6:00 am-10:50 am

2 stops19h 50m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

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.

Travel insights for flights from Copenhagen to Washington

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

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 $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 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 March 4, 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 March 4, 2025.
Read reviews from past customers who have flown Delta, Finnair and SWISS 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
8,061 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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
8,061 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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
1,271 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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
1,560 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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
8,678 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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

Scandinavian Airlines
7.3
Good
1,314 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

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 $427 on Finnair. Other airlines that offer cheap prices include Icelandair from $521 and Lufthansa from $529 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 $964, our data indicates the cheapest price to be $531. The most popular route (Kastrup Copenhagen - Seattle/Tacoma Intl), is priced around $442.

  • 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 $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.

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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 March 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$423Average$632FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$426Average$521FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$456Average$585FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$463Average$599FlexibilityNo cancel feeOn-time70%
KLMCheapest$468Average$552FlexibilityNo cancel feeOn-time75%
DeltaCheapest$472Average$632FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$483Average$717FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$499Average$611FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$594Average$909FlexibilityNo cancel feeOn-time77%
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