Which layover airport has the shortest travel time from Copenhagen to Seattle?

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 13h 14m.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Copenhagen to Seattle flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

Which layover airport offers the lowest fares from Copenhagen to Seattle?

Flights via Helsinki (HEL) offer the lowest average round-trip price of $449.

Which airport is the most popular layover for flights between Copenhagen and Seattle?

Reykjavik (KEF) was the most common stop: 54% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Kastrup Copenhagen to Seattle/Tacoma Intl?

British Airways, American Airlines, and Icelandair are the most popular carriers operating from Kastrup Copenhagen to Seattle/Tacoma Intl

How many flights depart from Copenhagen to Seattle on average per week?

As of October 2025, there are 6 flights per week flying from Copenhagen to Seattle. The most common day of the week flights depart is Wed, with 50% of flights taking off on this day.

What airlines fly to Seattle?

Scandinavian Airlines, Icelandair and British Airways are the top three most popular airlines that fly to Seattle from Copenhagen according to our data. Scandinavian Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 6 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

How often are flights from Copenhagen to Seattle delayed?

Historically, on average around 9% of flights between Copenhagen and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 177 minutes.

What is the most punctual flight time for Copenhagen to Seattle flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Which layover airport has the shortest connection time from Copenhagen to Seattle?

Munich (MUC) has the shortest average layover time for this route: 1h 16m.

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport refresh daily.

How many operators does momondo search for flights from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport?

The number of operators available for flights from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport is 6 as of October 2025.

How old do you have to be to fly from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$393 Cheap Flights from Copenhagen to Seattle in 2025/26

Q: What is the typical price of a round-trip flight between Copenhagen and Seattle?

Prices are currently typical for flights on this route. Typical prices usually range from $497 to $642. The lowest price recently found on this route was $529.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Copenhagen to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 pm - 5:00 pmCPH-SEA

13h 05m1 stop

2:35 pm - 11:45 amSEA-CPH

12h 10m1 stop

$529Icelandair

Find Deal

Thu, Nov 6 - Wed, Nov 19

12:55 pm - 5:00 pmCPH-SEA

13h 05m1 stop

2:35 pm - 11:45 amSEA-CPH

12h 10m1 stop

$532Icelandair

Find Deal

Thu, Nov 6 - Wed, Nov 19

7:05 am - 12:10 pmCPH-SEA

14h 05m1 stop

7:00 am - 12:25 pmSEA-CPH

20h 25m2 stops

$564Lufthansa

Find Deal

Thu, Nov 6 - Wed, Nov 19

6:50 am - 7:16 pmCPH-SEA

21h 26m2 stops

7:00 am - 12:25 pmSEA-CPH

20h 25m2 stops

$574Lufthansa

Find Deal

Sun, Nov 23 - Sun, Dec 7

12:15 pm - 4:55 pmCPH-SEA

13h 40m1 stop

5:45 pm - 9:50 pmSEA-CPH

19h 05m2 stops

$785British Airways

Find Deal

Thu, Nov 6 - Wed, Nov 19

12:45 pm - 7:00 pmCPH-SEA

15h 15m1 stop

11:15 am - 10:25 amSEA-CPH

14h 10m1 stop

$799Scandinavian Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

6:45 am - 4:55 pmCPH-SEA

19h 10m1 stop

6:50 pm - 7:00 pmSEA-CPH

15h 10m1 stop

$914American Airlines

Find Deal

Thu, Nov 6 - Wed, Nov 19

6:15 am - 11:30 amCPH-SEA

14h 15m1 stop

1:35 pm - 7:00 pmSEA-CPH

20h 25m1 stop

$949British Airways

Find Deal

Sat, Dec 20 - Sat, Dec 27

1:15 pm - 11:59 pmCPH-SEA

19h 44m1 stop

7:30 am - 11:20 amSEA-CPH

18h 50m1 stop

$1,020Scandinavian Airlines

Find Deal

Sun, Nov 16 - Fri, Nov 21

1:05 pm - 11:18 pmCPH-SEA

19h 13m2 stops

9:00 am - 11:20 amSEA-CPH

17h 20m2 stops

$1,205American Airlines

Find Deal

Thu, Nov 6 - Wed, Nov 19

Icelandair flights from Copenhagen to Seattle

Our best Icelandair deals on Copenhagen to Seattle flight tickets

Icelandair

Nov 6

CPH12:55 pmKastrup Copenhagen

13h 05m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

Nov 19

SEA2:35 pmSeattle/Tacoma Intl

12h 10m

1 stop

CPH11:45 amKastrup Copenhagen

$529

Find similar

Icelandair

Nov 6

CPH12:55 pmKastrup Copenhagen

13h 05m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

Nov 19

SEA2:35 pmSeattle/Tacoma Intl

12h 10m

1 stop

CPH11:45 amKastrup Copenhagen

$532

Find similar

Icelandair

Nov 6

CPH12:55 pmKastrup Copenhagen

13h 05m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

Nov 19

SEA2:35 pmSeattle/Tacoma Intl

12h 10m

1 stop

CPH11:45 amKastrup Copenhagen

$533

Find similar

Delta flights from Copenhagen to Seattle

Our best Delta deals on Copenhagen to Seattle flight tickets

Delta

Nov 6

CPH6:00 amKastrup Copenhagen

21h 24m

2 stops

SEA6:24 pmSeattle/Tacoma Intl

Nov 19

SEA2:05 pmSeattle/Tacoma Intl

17h 55m

1 stop

CPH5:00 pmKastrup Copenhagen

$553

Find similar

Delta

Nov 9

CPH2:15 pmKastrup Copenhagen

30h 30m

1 stop

SEA11:45 amSeattle/Tacoma Intl

Nov 24

SEA7:20 amSeattle/Tacoma Intl

16h 40m

2 stops

CPH9:00 amKastrup Copenhagen

$554

Find similar

Delta

Nov 6

CPH9:55 amKastrup Copenhagen

23h 02m

2 stops

SEA11:57 pmSeattle/Tacoma Intl

Nov 19

SEA7:20 amSeattle/Tacoma Intl

18h 55m

2 stops

CPH11:15 amKastrup Copenhagen

$559

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 11/6

12:55 pm-5:00 pm

1 stop13h 05m

Seattle/Tacoma Intl

Wed 11/19

2:35 pm-11:45 am

1 stop12h 10m

$529

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 11/6

12:55 pm-5:00 pm

1 stop13h 05m

Seattle/Tacoma Intl

Wed 11/19

2:35 pm-11:45 am

1 stop12h 10m

$532

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 11/6

7:05 am-12:10 pm

1 stop14h 05m

Seattle/Tacoma Intl

Wed 11/19

7:00 am-12:25 pm

2 stops20h 25m

$564

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Sun 11/23

6:50 am-7:16 pm

2 stops21h 26m

Seattle/Tacoma Intl

Sun 12/7

7:00 am-12:25 pm

2 stops20h 25m

$574

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 11/6

12:15 pm-4:55 pm

1 stop13h 40m

Seattle/Tacoma Intl

Wed 11/19

5:45 pm-9:50 pm

2 stops19h 05m

$785

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Sat 12/6

12:45 pm-7:00 pm

1 stop15h 15m

Seattle/Tacoma Intl

Sat 12/13

11:15 am-10:25 am

1 stop14h 10m

$799

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 11/6

6:45 am-4:55 pm

1 stop19h 10m

Seattle/Tacoma Intl

Wed 11/19

6:50 pm-7:00 pm

1 stop15h 10m

$914

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Sat 12/20

6:15 am-11:30 am

1 stop14h 15m

Seattle/Tacoma Intl

Sat 12/27

1:35 pm-7:00 pm

1 stop20h 25m

$949

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Sun 11/16

1:15 pm-11:59 pm

1 stop19h 44m

Seattle/Tacoma Intl

Fri 11/21

7:30 am-11:20 am

1 stop18h 50m

$1,020

CopenhagenSeattle

CPH - SEA

CPHSEA

Kastrup Copenhagen

Thu 11/6

1:05 pm-11:18 pm

2 stops19h 13m

Seattle/Tacoma Intl

Wed 11/19

9:00 am-11:20 am

2 stops17h 20m

$1,205

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 Seattle

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

Airlines

Delays

Layovers

Other information

What is the typical price of a round-trip flight between Copenhagen and Seattle?

What is the cheapest month to fly to Seattle?

In general, February is the cheapest month to fly from Copenhagen to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $460. If you don’t want to visit Seattle in February, then you should wait until January to fly from Copenhagen, when ticket prices are also cheap, with an average price of $497.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Copenhagen is on a Saturday. momondo users have found tickets for Saturday departures for as low as $649. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Copenhagen because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,153.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Copenhagen in the evening is the least expensive time of day to depart. momondo users have found prices as low as $563 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $930. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Kastrup Copenhagen to Seattle/Tacoma Intl flight route?

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

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $624 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Copenhagen for as low as $577 on momondo.

What cabin class options are available on Kastrup Copenhagen to Seattle/Tacoma Intl flights?

There are 3 cabin classes available to choose from on Kastrup Copenhagen to Seattle/Tacoma Intl 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 Seattle flights?

You could potentially save up to 39% on your flight if you consider stops on a Copenhagen to Seattle flight.

How have Copenhagen to Seattle flight prices changed over time?

As of October 2025, prices for Copenhagen to Seattle flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Copenhagen to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Copenhagen to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Copenhagen to Seattle (CPH to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to Seattle

Direct flights	None

There are no direct flights from Copenhagen to Seattle. There are no popular flight routes from Copenhagen to Seattle.

Search flight deals

How far is Kastrup Copenhagen to Seattle/Tacoma Intl by plane?
The straight-line distance from Kastrup Copenhagen to Seattle/Tacoma Intl is 4835.0 mi. Flights usually cover this in 13h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport refresh daily.
How many operators does momondo search for flights from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport is 6 as of October 2025.
How old do you have to be to fly from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Copenhagen to Seattle?
Based on momondo bookings for flights between Copenhagen and Seattle, the leading plane model is Airbus A350-900, making up 63.18% of the total bookings. Other popular models include Airbus A330-300 with 36.82%.
What is the most popular airline from Copenhagen to Seattle?
Based on momondo bookings for flights between Copenhagen and Seattle, the leading airline is Scandinavian Airlines, making up 23% of the total bookings. Other popular airlines include Icelandair with 23%, British Airways with 17%, and Lufthansa with 16%.

Best airlines flying from Copenhagen to Seattle

Compare and see reviews for airlines that fly from Copenhagen to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $430	Free Cancellation	Rating 7.1 561 reviews	Search Icelandair flights
American Airlines	PriceFrom $462	Free Cancellation	Rating 7.2 11,028 reviews	Search American Airlines flights
British Airways	PriceFrom $463	Free Cancellation	Rating 6.7 7,467 reviews	Search British Airways flights
Lufthansa	PriceFrom $479	Free Cancellation	Rating 6.8 7,514 reviews	Search Lufthansa flights
United Airlines	PriceFrom $533	Free Cancellation	Rating 7.4 8,991 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $600	Free Cancellation	Rating 7.4 1,535 reviews	Search Scandinavian Airlines flights

Scandinavian Airlines Flights From Copenhagen to Seattle
The lowest priced Scandinavian Airlines flight from Copenhagen to Seattle from the last 72 hours was $600. Generally, Scandinavian Airlines has 2 flights on this route every week with an average price of $802. Scandinavian Airlines is rated 7.4/10 by our users.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Tukwila

Lakewood

Federal Way

Kirkland

Fife

Redmond

Cle Elum

Centralia

Shoreline

Westport

Why use momondo?

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

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 Seattle from Copenhagen.

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

Flights from Copenhagen to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Copenhagen to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Copenhagen and alert you when they change.

An easier way to manage your Seattle 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 11/22

Sat 11/29

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Copenhagen to Seattle from $393

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 Seattle departing on 12/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Copenhagen to Seattle

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Icelandair flights from Copenhagen to Seattle

Our best Icelandair deals on Copenhagen to Seattle flight tickets

Delta flights from Copenhagen to Seattle

Our best Delta deals on Copenhagen to Seattle flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Copenhagen to Seattle that are best for you.

See travel insights to Seattle from

How to get the cheapest flight ticket from Copenhagen to Seattle

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

What is the typical price of a round-trip flight between Copenhagen and Seattle?

What is the cheapest month to fly to Seattle?

What is the cheapest day to depart on your flight to Seattle?

What is the cheapest time of day to depart on your flight to Seattle?

What is the cheapest Kastrup Copenhagen to Seattle/Tacoma Intl flight route?

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

How far in advance should I book a flight to Seattle?

What cabin class options are available on Kastrup Copenhagen to Seattle/Tacoma Intl flights?

There are 3 cabin classes available to choose from on Kastrup Copenhagen to Seattle/Tacoma Intl 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 Seattle flights?

You could potentially save up to 39% on your flight if you consider stops on a Copenhagen to Seattle flight.

How have Copenhagen to Seattle flight prices changed over time?

As of October 2025, prices for Copenhagen to Seattle flights are approximately 5% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Kastrup Copenhagen to Seattle/Tacoma Intl?

British Airways, American Airlines, and Icelandair are the most popular carriers operating from Kastrup Copenhagen to Seattle/Tacoma Intl

What airlines fly to Seattle?

How often are flights from Copenhagen to Seattle delayed?

Historically, on average around 9% of flights between Copenhagen and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 177 minutes.

What is the most punctual flight time for Copenhagen to Seattle flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Copenhagen to Seattle flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Copenhagen and Seattle?

Reykjavik (KEF) was the most common stop: 54% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Copenhagen to Seattle?

Flights via Helsinki (HEL) offer the lowest average round-trip price of $449.

Which layover airport has the shortest travel time from Copenhagen to Seattle?

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 13h 14m.

Which layover airport has the shortest connection time from Copenhagen to Seattle?

Munich (MUC) has the shortest average layover time for this route: 1h 16m.

How many flights depart from Copenhagen to Seattle on average per week?

As of October 2025, there are 6 flights per week flying from Copenhagen to Seattle. The most common day of the week flights depart is Wed, with 50% of flights taking off on this day.

When to book flights from Copenhagen to Seattle

Cheap Copenhagen to Seattle (CPH to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to Seattle

Direct flights

How far is Kastrup Copenhagen to Seattle/Tacoma Intl by plane?

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport?

How many operators does momondo search for flights from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport?

How old do you have to be to fly from Kastrup Copenhagen Airport to Seattle/Tacoma Intl Airport?

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

What is the most popular plane model from Copenhagen to Seattle?

What is the most popular airline from Copenhagen to Seattle?

Best airlines flying from Copenhagen to Seattle

Compare and see reviews for airlines that fly from Copenhagen to Seattle with momondo

Scandinavian Airlines Flights From Copenhagen to Seattle

Traveling to a place near Seattle?

Why use momondo?

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

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

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

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

An easier way to manage your Seattle 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