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Cheap flights from Seattle to Denmark from $213

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Denmark

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:59 pm - 9:20 amSEA  Seattle/Tacoma Intl-CPH Kastrup Copenhagen
25h 21m2 stops Chicago O'Hare Intl Toronto Pearson Intl
United Airlines Logo
6:00 am - 11:21 pmCPH  Kastrup Copenhagen-SEA Seattle/Tacoma Intl
26h 21m2 stops Munich Franz Josef Strauss San Francisco
$517United Airlines
Mon, Mar 22 - Mon, Mar 29
United Airlines Logo
7:10 pm - 10:20 amSEA  Seattle/Tacoma Intl-CPH Kastrup Copenhagen
30h 10m2 stops Denver Intl Toronto Pearson Intl
United Airlines Logo
8:55 am - 9:59 pmCPH  Kastrup Copenhagen-SEA Seattle/Tacoma Intl
22h 04m2 stops Munich Franz Josef Strauss Los Angeles
$517United Airlines
Wed, Dec 30 - Mon, Jan 11
Lufthansa Logo
2:50 pm - 12:25 pmSEA  Seattle/Tacoma Intl-CPH Kastrup Copenhagen
12h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:20 pm - 1:00 pmCPH  Kastrup Copenhagen-SEA Seattle/Tacoma Intl
27h 40m1 stop Munich Franz Josef Strauss
$517Lufthansa
Fri, Nov 13 - Tue, Nov 17
Multiple Airlines Logo
7:45 am - 10:20 amSEA  Seattle/Tacoma Intl-CPH Kastrup Copenhagen
17h 35m1 stop Toronto Pearson Intl
Multiple Airlines Logo
1:10 pm - 1:00 pmCPH  Kastrup Copenhagen-SEA Seattle/Tacoma Intl
32h 50m1 stop Munich Franz Josef Strauss
$517Multiple Airlines
Thu, Dec 31 - Sat, Jan 9
Multiple Airlines Logo
2:50 pm - 11:10 pmSEA  Seattle/Tacoma Intl-CPH Kastrup Copenhagen
23h 20m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
7:15 am - 12:00 pmCPH  Kastrup Copenhagen-SEA Seattle/Tacoma Intl
13h 45m1 stop Frankfurt am Main
$517Multiple Airlines
Sun, Nov 29 - Thu, Dec 3
Lufthansa Logo
2:50 pm - 12:25 pmSEA  Seattle/Tacoma Intl-CPH Kastrup Copenhagen
12h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:20 pm - 1:00 pmCPH  Kastrup Copenhagen-SEA Seattle/Tacoma Intl
27h 40m1 stop Munich Franz Josef Strauss
$518Lufthansa
Fri, Nov 13 - Tue, Nov 17
Air Canada Logo
7:45 am - 11:55 amSEA  Seattle/Tacoma Intl-CPH Kastrup Copenhagen
19h 10m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Air Canada Logo
12:40 pm - 9:18 amCPH  Kastrup Copenhagen-SEA Seattle/Tacoma Intl
29h 38m2 stops Munich Franz Josef Strauss Vancouver Intl
$524Air Canada
Fri, Apr 2 - Sat, Apr 10
Icelandair Logo
7:00 pm - 2:55 pmSEA  Seattle/Tacoma Intl-CPH Kastrup Copenhagen
11h 55m1 stop Reykjavik Keflavik Intl
Icelandair Logo
10:35 pm - 5:55 pmCPH  Kastrup Copenhagen-SEA Seattle/Tacoma Intl
28h 20m1 stop Reykjavik Keflavik Intl
$528Icelandair
Sun, Mar 21 - Mon, Mar 29
Air Canada Logo
7:45 am - 2:10 pmSEA  Seattle/Tacoma Intl-CPH Kastrup Copenhagen
22h 25m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
6:50 am - 8:48 pmCPH  Kastrup Copenhagen-SEA Seattle/Tacoma Intl
22h 58m2 stops Brussels Bruxelles-National Toronto Pearson Intl
$529Air Canada
Sat, Mar 20 - Mon, Mar 29
Icelandair Logo
2:35 pm - 11:45 amSEA  Seattle/Tacoma Intl-CPH Kastrup Copenhagen
12h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
1:10 pm - 5:00 pmCPH  Kastrup Copenhagen-SEA Seattle/Tacoma Intl
12h 50m1 stop Reykjavik Keflavik Intl
$530Icelandair
Fri, Nov 13 - Fri, Nov 20

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Air Canada flights from Seattle to Denmark

Our best Air Canada deals on Seattle to Denmark flight tickets
Air Canada
Mar 20
SEA7:45 amSeattle/Tacoma Intl
17h 40m
2 stops
CPH9:25 amKastrup Copenhagen
Mar 28
CPH12:45 pmKastrup Copenhagen
29h 33m
2 stops
SEA9:18 amSeattle/Tacoma Intl
$531
Air Canada
Dec 31
SEA7:45 amSeattle/Tacoma Intl
17h 35m
1 stop
CPH10:20 amKastrup Copenhagen
Jan 6
CPH11:35 amKastrup Copenhagen
18h 24m
1 stop
SEA8:59 pmSeattle/Tacoma Intl
$587
Air Canada
Nov 14
SEA7:05 pmSeattle/Tacoma Intl
37h 30m
2 stops
CPH5:35 pmKastrup Copenhagen
Nov 22
CPH11:35 amKastrup Copenhagen
30h 57m
2 stops
SEA9:32 amSeattle/Tacoma Intl
$768

SWISS flights from Seattle to Denmark

Our best SWISS deals on Seattle to Denmark flight tickets
SWISS
Nov 12
SEA1:16 pmSeattle/Tacoma Intl
20h 49m
2 stops
CPH7:05 pmKastrup Copenhagen
Nov 25
CPH9:50 amKastrup Copenhagen
22h 17m
2 stops
SEA11:07 pmSeattle/Tacoma Intl
$517
SWISS
Nov 11
SEA3:35 pmSeattle/Tacoma Intl
18h 30m
2 stops
CPH7:05 pmKastrup Copenhagen
Nov 22
CPH9:50 amKastrup Copenhagen
22h 17m
2 stops
SEA11:07 pmSeattle/Tacoma Intl
$534
SWISS
Feb 9
SEA1:18 pmSeattle/Tacoma Intl
39h 52m
2 stops
CPH2:10 pmKastrup Copenhagen
Feb 25
CPH6:45 amKastrup Copenhagen
25h 14m
2 stops
SEA10:59 pmSeattle/Tacoma Intl
$560

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

SeattleCopenhagen

SEA Seattle/Tacoma Intl - CPH Kastrup Copenhagen

SEACPH

Seattle/Tacoma Intl

Mon 3/22

11:59 pm-9:20 am

2 stops25h 21m

Kastrup Copenhagen

Mon 3/29

6:00 am-11:21 pm

2 stops26h 21m

$517

SeattleCopenhagen

SEA Seattle/Tacoma Intl - CPH Kastrup Copenhagen

SEACPH

Seattle/Tacoma Intl

Wed 12/30

7:10 pm-10:20 am

2 stops30h 10m

Kastrup Copenhagen

Mon 1/11

8:55 am-9:59 pm

2 stops22h 04m

$517

SeattleCopenhagen

SEA Seattle/Tacoma Intl - CPH Kastrup Copenhagen

SEACPH

Seattle/Tacoma Intl

Fri 11/13

2:50 pm-12:25 pm

1 stop12h 35m

Kastrup Copenhagen

Tue 11/17

6:20 pm-1:00 pm

1 stop27h 40m

$517

SeattleCopenhagen

SEA Seattle/Tacoma Intl - CPH Kastrup Copenhagen

SEACPH

Seattle/Tacoma Intl

Thu 12/31

7:45 am-10:20 am

1 stop17h 35m

Kastrup Copenhagen

Sat 1/9

1:10 pm-1:00 pm

1 stop32h 50m

$517

SeattleCopenhagen

SEA Seattle/Tacoma Intl - CPH Kastrup Copenhagen

SEACPH

Seattle/Tacoma Intl

Sun 11/29

2:50 pm-11:10 pm

1 stop23h 20m

Kastrup Copenhagen

Thu 12/3

7:15 am-12:00 pm

1 stop13h 45m

$517

SeattleCopenhagen

SEA Seattle/Tacoma Intl - CPH Kastrup Copenhagen

SEACPH

Seattle/Tacoma Intl

Fri 11/13

2:50 pm-12:25 pm

1 stop12h 35m

Kastrup Copenhagen

Tue 11/17

6:20 pm-1:00 pm

1 stop27h 40m

$518

SeattleCopenhagen

SEA Seattle/Tacoma Intl - CPH Kastrup Copenhagen

SEACPH

Seattle/Tacoma Intl

Fri 4/2

7:45 am-11:55 am

2 stops19h 10m

Kastrup Copenhagen

Sat 4/10

12:40 pm-9:18 am

2 stops29h 38m

$524

SeattleCopenhagen

SEA Seattle/Tacoma Intl - CPH Kastrup Copenhagen

SEACPH

Seattle/Tacoma Intl

Sun 3/21

7:00 pm-2:55 pm

1 stop11h 55m

Kastrup Copenhagen

Mon 3/29

10:35 pm-5:55 pm

1 stop28h 20m

$528

SeattleCopenhagen

SEA Seattle/Tacoma Intl - CPH Kastrup Copenhagen

SEACPH

Seattle/Tacoma Intl

Sat 3/20

7:45 am-2:10 pm

2 stops22h 25m

Kastrup Copenhagen

Mon 3/29

6:50 am-8:48 pm

2 stops22h 58m

$529
Quickest round-trip

SeattleCopenhagen

SEA Seattle/Tacoma Intl - CPH Kastrup Copenhagen

SEACPH

Seattle/Tacoma Intl

Fri 11/13

2:35 pm-11:45 am

1 stop12h 10m

Kastrup Copenhagen

Fri 11/20

1:10 pm-5:00 pm

1 stop12h 50m

$530

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Denmark from

How to get the cheapest flight ticket from Seattle to Denmark

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 cheapest month to fly to Denmark?

In general, February is the cheapest month to fly from Seattle to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $496. If you aren’t able to travel to Denmark during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $527.

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

The cheapest day to depart from Seattle to Denmark is on a Monday. Travelers who choose to depart for Denmark on a Monday will often find tickets for as low as $737. On the other hand, Friday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $844.

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

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

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

You are more likely to see cheaper flights to Denmark from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $639 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Seattle for as low as $599 on momondo.

What cabin class options are available on Seattle to Denmark flights?

There are 3 cabin classes available to choose from on Seattle to Denmark 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 Seattle to Denmark flights?

You could potentially save up to 18% on your flight if you consider stops on a Seattle to Denmark flight.

Cheap Seattle to Denmark flight deals and tips

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

Best Price Found

$213

Fastest flight time

9h 15m

Direct flights

None
The best one-way flight to Denmark from Seattle in the past 72 hours is $213. The best round-trip flight deal from Seattle to Denmark found on momondo in the last 72 hours is $517.
The fastest flight from Seattle to Denmark takes 9h 15m
There are no direct flights from Seattle to Denmark. There are no popular flight routes from Seattle to Denmark.
Search flight deals

Frequently asked questions about flying from Seattle to Denmark

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

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

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

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Denmark?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Denmark.

  • What documentation or ID do you need to fly to Denmark?

    The necessary travel and health documents for your Denmark 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 Seattle to Denmark?

Best airlines flying from Seattle to Denmark

Compare and see reviews for airlines that fly from Seattle to Denmark with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $434Free CancellationRating
6.9
766 reviews
Search Icelandair flights
British AirwaysPriceFrom $440Free CancellationRating
6.7
8,279 reviews
Search British Airways flights
Air FrancePriceFrom $469Free CancellationRating
7.5
1,651 reviews
Search Air France flights
DeltaPriceFrom $473Free CancellationRating
7.8
8,696 reviews
Search Delta flights
Air CanadaPriceFrom $482Free CancellationRating
7.1
11,851 reviews
Search Air Canada flights
United AirlinesPriceFrom $482Free CancellationRating
7.3
10,459 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom $503Free CancellationRating
7.4
2,030 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $512Free CancellationRating
6.8
8,299 reviews
Search Lufthansa flights
KLMPriceFrom $524Free CancellationRating
7.8
1,595 reviews
Search KLM flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Denmark. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential Seattle to Denmark 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 Seattle to Denmark right now. Can momondo alert me if prices change?

Price alerts on flights to Denmark from Seattle 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.

An easier way to manage your Denmark trip

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