HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington

$332+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SEA
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Copenhagen to Washington 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.

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 October 27, 2025.

This Ticket deal was found by Cheapflights users on 10/25. 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.
Sun 11/97:25 pmCPH - SEA
1 stop25h 20mMultiple Airlines
Mon 11/242:05 pmSEA - CPH
1 stop15h 35mMultiple Airlines
Deal found 10/25$522
This ResecentrumGruppen deal was found by Cheapflights users on 10/27. 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.
Mon 11/106:00 amCPH - SEA
1 stop14h 45mMultiple Airlines
Mon 11/242:05 pmSEA - CPH
1 stop15h 35mMultiple Airlines
Deal found 10/27$529
This Travelis deal was found by Cheapflights users on 10/27. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:55 pmCPH - SEA
1 stop13h 05mIcelandair
Tue 11/112:35 pmSEA - CPH
1 stop21h 00mIcelandair
Deal found 10/27$540
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/109:55 amCPH - SEA
2 stops19h 55mDelta
Mon 11/242:05 pmSEA - CPH
1 stop17h 55mDelta
Deal found 10/27$548
This Delta deal was found by Cheapflights users on 10/25. 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.
Sun 11/92:15 pmCPH - SEA
1 stop30h 30mDelta
Mon 11/247:15 amSEA - CPH
2 stops19h 00mDelta
Deal found 10/25$554
This Travelis deal was found by Cheapflights users on 10/25. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:55 amCPH - SEA
1 stop13h 25mMultiple Airlines
Thu 1/810:58 amSEA - CPH
2 stops18h 02mMultiple Airlines
Deal found 10/25$589
This Travelis deal was found by Cheapflights users on 10/25. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:55 amCPH - SEA
1 stop13h 25mLufthansa
Thu 1/82:00 pmSEA - CPH
1 stop13h 00mLufthansa
Deal found 10/25$590
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sun 11/96:55 amCPH - SEA
2 stops24h 25mAmerican Airlines
Mon 11/246:50 pmSEA - CPH
1 stop31h 40mAmerican Airlines
Deal found 10/25$591
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 11/226:50 amCPH - SEA
1 stop14h 20mUnited Airlines
Sun 11/303:10 pmSEA - CPH
1 stop17h 25mUnited Airlines
Deal found 10/26$595
This Air Canada deal was found by Cheapflights users on 10/25. 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.
Mon 11/1010:10 amCPH - PDX
3 stops32h 05mMultiple Airlines
Mon 11/177:00 pmPDX - CPH
2 stops43h 05mMultiple Airlines
Deal found 10/25$595
This Air Canada deal was found by Cheapflights users on 10/26. 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.
Tue 11/2510:10 amCPH - PDX
3 stops32h 05mMultiple Airlines
Tue 12/27:00 pmPDX - CPH
2 stops33h 35mMultiple Airlines
Deal found 10/26$597
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/2510:10 amCPH - PDX
2 stops21h 41mUnited Airlines
Tue 12/27:30 amPDX - CPH
2 stops25h 05mUnited Airlines
Deal found 10/26$601

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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$522
(Ticket)

One-way from

$332
(Finnair)

Popular in

July

Cheapest in

February

Average price

$586

Good one-way deal

$735 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 Kastrup Copenhagen to Washington
Search Deals
One-way flight from Kastrup Copenhagen to Washington
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a one-way flight from Kastrup Copenhagen to Washington.
Search Deals

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 October 27, 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

Sun 11/9

7:25 pm-11:45 am

1 stop25h 20m

Seattle/Tacoma Intl

Mon 11/24

2:05 pm-2:40 pm

1 stop15h 35m

$522

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Mon 11/10

6:00 am-11:45 am

1 stop14h 45m

Seattle/Tacoma Intl

Mon 11/24

2:05 pm-2:40 pm

1 stop15h 35m

$529

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Mon 11/10

6:00 am-8:50 pm

2 stops23h 50m

Seattle/Tacoma Intl

Mon 11/24

2:05 pm-2:40 pm

1 stop15h 35m

$548

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Sun 11/9

2:15 pm-11:45 am

1 stop30h 30m

Seattle/Tacoma Intl

Mon 11/24

2:05 pm-2:40 pm

1 stop15h 35m

$548

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Mon 11/10

10:10 am-9:15 am

3 stops32h 05m

Portland

Mon 11/17

7:00 pm-11:05 pm

2 stops43h 05m

$595

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Tue 11/25

10:10 am-9:15 am

3 stops32h 05m

Portland

Tue 12/2

7:00 pm-1:35 pm

2 stops33h 35m

$597

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Tue 11/25

10:10 am-10:51 pm

2 stops21h 41m

Portland

Tue 12/2

7:30 am-5:35 pm

2 stops25h 05m

$601

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Tue 12/2

8:55 am-9:15 am

2 stops33h 20m

Portland

Sun 12/7

9:50 am-5:35 pm

2 stops22h 45m

$607

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Mon 11/10

6:55 am-12:26 am

2 stops26h 31m

Portland

Mon 11/17

7:00 am-2:00 pm

2 stops22h 00m

$607

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Tue 12/2

6:55 am-6:45 pm

3 stops44h 50m

Portland

Mon 12/8

11:59 pm-2:10 pm

2 stops29h 11m

$616

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 24 results
1
2
3

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 $402). Flying from Copenhagen to State of Washington in July is currently the most expensive (average of $592). 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 October 27, 2025.

A simple way to save on the total cost of your ticket is to fly from Copenhagen to State of Washington in the afternoon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight at noon.

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 October 27, 2025.
See what other customers who have flown with Scandinavian Airlines, American Airlines, and Icelandair from Copenhagen to Washington have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,543 reviews

Comfort

7.3

Crew

8.0

Entertainment

6.6

Boarding

7.6

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.4
Good
1,543 reviews
Scandinavian Airlines
7.4
Good
1,543 reviews

Comfort

7.3

Crew

8.0

Entertainment

6.6

Boarding

7.6

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
American Airlines
7.2
Good
11,031 reviews
Scandinavian Airlines
7.4
Good
1,543 reviews

Comfort

7.3

Crew

8.0

Entertainment

6.6

Boarding

7.6

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Icelandair
7.1
Good
562 reviews
Scandinavian Airlines
7.4
Good
1,543 reviews

Comfort

7.3

Crew

8.0

Entertainment

6.6

Boarding

7.6

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Lufthansa
6.8
Okay
7,532 reviews
Scandinavian Airlines
7.4
Good
1,543 reviews

Comfort

7.3

Crew

8.0

Entertainment

6.6

Boarding

7.6

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
British Airways
6.7
Okay
7,476 reviews
Scandinavian Airlines
7.4
Good
1,543 reviews

Comfort

7.3

Crew

8.0

Entertainment

6.6

Boarding

7.6

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

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.

  • How long is the flight from Copenhagen to State of Washington?

    There are many flights that can get you from Copenhagen to State of Washington in 21h 41m. Fly via Delta or United Airlines to get the fastest option. Airlines will cover a distance of 4972 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Copenhagen to State of Washington?

    The top 3 most reliable airlines when flying from Copenhagen to State of Washington are Scandinavian Airlines (62%), Delta (62%) and Air France (50%).

  • 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 $970, our data indicates the cheapest price to be $652. The most popular route (Kastrup Copenhagen - Portland), is priced around $595.

  • 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 $402). Flying from Copenhagen to State of Washington in July is currently the most expensive (average of $592). 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

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 Copenhagen to Washington

See prices for flight routes from nearby airports that may be better suited for you.
Copenhagen to Newark flights
Copenhagen to John F Kennedy Intl flights
Copenhagen to LaGuardia flights
Copenhagen to Los Angeles flights
Copenhagen to Miami flights
Copenhagen to San Francisco flights
Copenhagen to Boston flights
Copenhagen to O'Hare Intl flights
Copenhagen to Dulles Intl flights
Copenhagen to Atlanta flights
Copenhagen to Long Beach flights
Billund to Newark flights
Copenhagen to Fort Lauderdale flights
Billund to John F Kennedy Intl flights
Copenhagen to Sky Harbor Intl flights
Copenhagen to West Palm Beach flights
Copenhagen to Portland flights
Copenhagen to Baltimore flights
Copenhagen to Seattle flights
Copenhagen to Reagan-National flights
Copenhagen to Las Vegas flights
Copenhagen to Hobby flights
Copenhagen to Austin flights
Copenhagen to Santa Ana flights
Copenhagen to Oakland flights
Copenhagen to San Jose flights
Copenhagen to Orlando flights
Copenhagen to Raleigh flights
Copenhagen to Dallas/Fort Worth flights
Copenhagen to Minneapolis flights
Copenhagen to Denver flights
Copenhagen to San Diego flights
Billund to Dulles Intl flights
Copenhagen to Savannah flights
Copenhagen to St. Louis flights
Copenhagen to Fort Myers flights
Copenhagen to George Bush Intcntl flights
Copenhagen to Ontario flights
Billund to Miami flights
Copenhagen to Philadelphia flights
Copenhagen to Tampa flights
Copenhagen to Honolulu flights
Copenhagen to New Orleans flights
Copenhagen to Pittsburgh flights
Billund to Los Angeles flights
Billund to Austin flights

Top 7 airlines flying from Copenhagen to Washington

Discover the top 7 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$428Average$977FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$430Average$573FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$462Average$556FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$463Average$576FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$479Average$717FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$533Average$673FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$600Average$928FlexibilityNo cancel feeOn-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.