What airlines fly to State of Washington?

Scandinavian Airlines, Icelandair and United Airlines are the top three most popular airlines that fly to State of Washington from Copenhagen according to our data. Scandinavian Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 4 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

How many flights depart from Copenhagen to State of Washington on average per day?

As of June 2026, 1 flights take off from Copenhagen and land in State of Washington each day. The most common flight departure time for this route is 1:00PM, with 100% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from Kastrup Copenhagen to Washington?

British Airways and American Airlines are the most popular carriers operating from Kastrup Copenhagen to Washington

How many flights depart from Copenhagen to State of Washington on average per week?

As of June 2026, there are 12 flights per week flying from Copenhagen to State of Washington. The most common day of the week flights depart is Tue, with 25% of flights taking off on this day.

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Washington?

Prices for flights from Kastrup Copenhagen Airport to Washington are refreshed on a daily basis.

How many operators does momondo search for flights from Kastrup Copenhagen Airport to Washington?

As of June 2026, there are 5 operators available to choose from for flights from Kastrup Copenhagen Airport to Washington.

How old do you have to be to fly from Kastrup Copenhagen Airport to Washington?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kastrup Copenhagen Airport to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$389 Cheap Flights from Copenhagen to Washington in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 9:07 pm

CPH

SEA

17h 52m

2 stops

5:45 am - 10:50 am

SEA

CPH

20h 05m

2 stops

$716Air Canada

Wed, Aug 5 - Mon, Aug 10

1:05 pm - 1:45 pm

CPH

SEA

9h 40mnonstop

3:55 pm - 10:10 am

SEA

CPH

9h 15mnonstop

$718Scandinavian Airlines

Tue, Jun 16 - Tue, Jun 23

12:15 pm - 9:07 pm

CPH

SEA

17h 52m

2 stops

8:00 am - 10:50 am

SEA

CPH

17h 50m

1 stop

$720Air Canada

Wed, Aug 5 - Mon, Aug 10

8:40 am - 4:59 pm

CPH

SEA

17h 19m

1 stop

6:50 pm - 4:35 pm

SEA

CPH

12h 45m

1 stop

$724Lufthansa

Thu, Jun 18 - Tue, Jun 30

7:20 am - 11:45 am

CPH

SEA

13h 25m

1 stop

11:25 pm - 3:55 pm

SEA

CPH

31h 30m

1 stop

$726Icelandair

Tue, Jun 16 - Fri, Jun 19

6:40 am - 11:55 am

CPH

SEA

14h 15m

1 stop

12:44 pm - 11:30 pm

SEA

CPH

25h 46m

2 stops

$727United Airlines

Sat, Sep 5 - Sun, Sep 6

6:20 am - 2:22 pm

CPH

SEA

17h 02m

2 stops

8:30 am - 2:30 pm

SEA

CPH

21h 00m

3 stops

$728United Airlines

Tue, Oct 20 - Sat, Oct 24

7:10 am - 12:00 pm

CPH

SEA

13h 50m

1 stop

7:00 am - 9:15 am

SEA

CPH

17h 15m

2 stops

$729United Airlines

Sun, Nov 8 - Fri, Nov 27

7:10 am - 11:21 pm

CPH

SEA

25h 11m

3 stops

6:50 am - 2:10 pm

SEA

CPH

22h 20m

2 stops

$730United Airlines

Tue, Nov 10 - Tue, Nov 24

12:15 pm - 9:07 pm

CPH

SEA

41h 52m

2 stops

3:00 pm - 8:55 am

SEA

CPH

32h 55m

2 stops

$732Air Canada

Wed, Aug 5 - Mon, Aug 10

Lufthansa flights from Copenhagen to State of Washington

Our best Lufthansa deals on Copenhagen to State of Washington flight tickets

Lufthansa

Jun 18

CPH8:40 amKastrup Copenhagen

17h 19m

1 stop

SEA4:59 pmSeattle/Tacoma Intl

Jun 30

SEA6:50 pmSeattle/Tacoma Intl

12h 45m

1 stop

CPH4:35 pmKastrup Copenhagen

$724

Lufthansa

Jun 19

CPH12:40 pmKastrup Copenhagen

13h 19m

1 stop

SEA4:59 pmSeattle/Tacoma Intl

Jul 5

SEA6:50 pmSeattle/Tacoma Intl

12h 35m

1 stop

CPH4:25 pmKastrup Copenhagen

$765

Lufthansa

Jun 19

CPH6:00 amKastrup Copenhagen

19h 59m

1 stop

SEA4:59 pmSeattle/Tacoma Intl

Jul 7

SEA6:50 pmSeattle/Tacoma Intl

19h 40m

1 stop

CPH11:30 pmKastrup Copenhagen

$769

Icelandair flights from Copenhagen to State of Washington

Our best Icelandair deals on Copenhagen to State of Washington flight tickets

Icelandair

Jun 16

CPH7:20 amKastrup Copenhagen

13h 25m

1 stop

SEA11:45 amSeattle/Tacoma Intl

Jun 19

SEA11:25 pmSeattle/Tacoma Intl

31h 30m

1 stop

CPH3:55 pmKastrup Copenhagen

$726

Icelandair

Jun 12

CPH4:55 pmKastrup Copenhagen

12h 45m

1 stop

SEA8:40 pmSeattle/Tacoma Intl

Jun 26

SEA7:00 pmSeattle/Tacoma Intl

17h 45m

1 stop

CPH9:45 pmKastrup Copenhagen

$761

Icelandair

Jun 12

CPH7:20 amKastrup Copenhagen

13h 25m

1 stop

SEA11:45 amSeattle/Tacoma Intl

Jun 26

SEA7:00 pmSeattle/Tacoma Intl

17h 45m

1 stop

CPH9:45 pmKastrup Copenhagen

$793

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Wed 8/5

12:15 pm-9:07 pm

2 stops17h 52m

Seattle/Tacoma Intl

Mon 8/10

5:45 am-10:50 am

2 stops20h 05m

$716

Quickest round-trip

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Tue 6/16

1:05 pm-1:45 pm

Nonstop9h 40m

Seattle/Tacoma Intl

Tue 6/23

3:55 pm-10:10 am

Nonstop9h 15m

$718

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Wed 8/5

12:15 pm-9:07 pm

2 stops17h 52m

Seattle/Tacoma Intl

Mon 8/10

8:00 am-10:50 am

1 stop17h 50m

$720

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 6/18

8:40 am-4:59 pm

1 stop17h 19m

Seattle/Tacoma Intl

Tue 6/30

6:50 pm-4:35 pm

1 stop12h 45m

$724

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Tue 6/16

7:20 am-11:45 am

1 stop13h 25m

Seattle/Tacoma Intl

Fri 6/19

11:25 pm-3:55 pm

1 stop31h 30m

$726

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Sat 9/5

6:40 am-11:55 am

1 stop14h 15m

Seattle/Tacoma Intl

Sun 9/6

12:44 pm-11:30 pm

2 stops25h 46m

$727

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Tue 10/20

6:20 am-2:22 pm

2 stops17h 02m

Seattle/Tacoma Intl

Sat 10/24

8:30 am-2:30 pm

3 stops21h 00m

$728

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Sun 11/8

7:10 am-12:00 pm

1 stop13h 50m

Seattle/Tacoma Intl

Fri 11/27

7:00 am-9:15 am

2 stops17h 15m

$729

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Tue 11/10

7:10 am-11:21 pm

3 stops25h 11m

Seattle/Tacoma Intl

Tue 11/24

6:50 am-2:10 pm

2 stops22h 20m

$730

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Wed 8/5

12:15 pm-9:07 pm

2 stops41h 52m

Seattle/Tacoma Intl

Mon 8/10

3:00 pm-8:55 am

2 stops32h 55m

$732

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Copenhagen to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest month to fly to State of Washington?

The month of April is, on average, the cheapest month to fly to State of Washington from Copenhagen, with most prices found around $402. If you aren’t able to travel to State of Washington during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $411.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Copenhagen to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $738. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Copenhagen to State of Washington for around $1,141.

What is the cheapest Kastrup Copenhagen to Washington flight route?

Fly from Kastrup Copenhagen to Seattle/Tacoma Intl for the best Kastrup Copenhagen - Washington flight prices

How far in advance should I book a flight from Copenhagen to Washington?

You are more likely to see cheaper flights to State of Washington from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $685 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Copenhagen for as low as $651 on momondo.

What cabin class options are available on Copenhagen to State of Washington flights?

There are 3 cabin classes available to choose from on Copenhagen to State of Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Copenhagen to State of Washington flights?

You could potentially save up to 40% on your flight if you consider stops on a Copenhagen to State of Washington flight.

Cheap Copenhagen to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to State of Washington

Fastest flight time	9h 40m
Direct flights	Mon, Wed, Sat and Sun
Airports in State of Washington	96 airports

The fastest flight from Copenhagen to State of Washington takes 9h 40m

Direct flights go from Copenhagen to State of Washington on Monday, Wednesday, Saturday and Sunday. There are no airlines offering direct flights.

There are 96 airports in State of Washington. From Copenhagen there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

Frequently asked questions about flying from Copenhagen to Washington

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Washington?
Prices for flights from Kastrup Copenhagen Airport to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Kastrup Copenhagen Airport to Washington?
As of June 2026, there are 5 operators available to choose from for flights from Kastrup Copenhagen Airport to Washington.
How old do you have to be to fly from Kastrup Copenhagen Airport to Washington?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kastrup Copenhagen Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Copenhagen to State of Washington?
momondo data reveals that the most frequently booked plane model on the route from Copenhagen to State of Washington is Airbus A350-900, representing 99.29% of all bookings. The subsequent popular model is Airbus A330-300 at 0.71%.

Best airlines flying from Copenhagen to State of Washington

Compare and see reviews for airlines that fly from Copenhagen to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $430	Free Cancellation	Rating 7.0 667 reviews	Search Icelandair flights
Delta	PriceFrom $498	Free Cancellation	Rating 7.8 8,398 reviews	Search Delta flights
United Airlines	PriceFrom $579	Free Cancellation	Rating 7.4 9,778 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $647	Free Cancellation	Rating 7.4 1,811 reviews	Search Scandinavian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Copenhagen to Washington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Copenhagen.

Can I find flights from Copenhagen to Washington with flexible booking policies on momondo?

All flight searches from Copenhagen to Washington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Copenhagen to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Copenhagen to Washington.

I’m not ready to book a flight from Copenhagen to Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Copenhagen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Copenhagen to Washington from $389

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to Washington departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Copenhagen to State of Washington

What is the cheapest month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest Kastrup Copenhagen to Washington flight route?

How far in advance should I book a flight from Copenhagen to Washington?

What cabin class options are available on Copenhagen to State of Washington flights?

Can stopping save me money on Copenhagen to State of Washington flights?

What is the cheapest airline that flies from Kastrup Copenhagen to Washington?

What airlines fly to State of Washington?

How many flights depart from Copenhagen to State of Washington on average per day?

How many flights depart from Copenhagen to State of Washington on average per week?

Cheap Copenhagen to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to State of Washington

Fastest flight time

Direct flights

Airports in State of Washington

Frequently asked questions about flying from Copenhagen to Washington

Best airlines flying from Copenhagen to State of Washington

Compare and see reviews for airlines that fly from Copenhagen to State of Washington with momondo

Why use momondo?

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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