Find Deals on Flights from Denmark to Seattle/Tacoma Intl

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Denmark to Seattle/Tacoma Intl

(Round-trip)
Depart: Tue May 9 2017 Return: Wed May 17 2017 Trip spans 9 days
Lufthansa
Lufthansa
CPH
9:05a
SEA
4:26p
31h 21m
2 stops
SEA
10:00a
CPH
10:15p
12h 15m
1 stop
Depart: Sun May 7 2017 Return: Tue May 16 2017 Trip spans 10 days
British Airways
British Airways
CPH
6:50a
SEA
3:59a
21h 09m
2 stops
SEA
3:15p
CPH
6:05a
14h 50m
1 stop
Depart: Wed May 10 2017 Return: Wed May 17 2017 Trip spans 8 days
Air Canada
Air Canada
CPH
8:00a
SEA
4:05a
20h 05m
2 stops
SEA
2:30a
CPH
11:40p
21h 10m
2 stops
Depart: Thu May 11 2017 Return: Mon May 15 2017 Trip spans 5 days
Delta
Delta
CPH
5:35a
SEA
7:00p
13h 25m
1 stop
SEA
9:47a
CPH
10:05p
12h 18m
1 stop
Depart: Fri May 12 2017 Return: Mon May 15 2017 Trip spans 4 days
KLM
KLM
CPH
2:00a
SEA
4:03p
14h 03m
1 stop
SEA
2:02p
CPH
5:20a
15h 18m
1 stop
Depart: Fri Aug 11 2017 Return: Thu Aug 24 2017 Trip spans 14 days
Major Airline
Major Airline
CPH
3:45a
SEA
10:47p
43h 02m
2 stops
SEA
12:05a
CPH
6:05p
18h 00m
2 stops
Depart: Sat Aug 12 2017 Return: Tue Aug 29 2017 Trip spans 18 days
Brussels Airlines
Brussels Airlines
CPH
7:45a
SEA
2:47a
43h 02m
2 stops
SEA
4:05a
CPH
10:05p
18h 00m
2 stops
Depart: Mon May 15 2017 Return: Tue May 16 2017 Trip spans 2 days
Icelandair
Icelandair
CPH
10:00a
SEA
10:45p
12h 45m
1 stop
SEA
12:30p
CPH
5:15a
16h 45m
1 stop
Depart: Mon May 8 2017 Return: Tue May 16 2017 Trip spans 9 days
British Airways
British Airways
CPH
7:05a
SEA
3:59a
20h 54m
2 stops
SEA
3:15p
CPH
8:55a
17h 40m
1 stop
Depart: Sat Aug 19 2017 Return: Mon Sep 4 2017 Trip spans 17 days
Delta
Delta
CPH
2:00a
SEA
12:29a
22h 29m
2 stops
SEA
2:04p
CPH
12:55a
34h 51m
1 stop
Depart: Fri Mar 3 2017 Return: Tue Mar 7 2017 Trip spans 5 days
British Airways
British Airways
CPH
10:00a
SEA
2:35p
28h 35m
1 stop
SEA
1:30p
CPH
7:45a
18h 15m
1 stop
Depart: Wed Apr 19 2017 Return: Sat Apr 22 2017 Trip spans 4 days
Air Canada
Air Canada
CPH
8:15a
SEA
2:10a
17h 55m
1 stop
SEA
4:50p
CPH
9:20p
28h 30m
2 stops
Depart: Thu Aug 31 2017 Return: Fri Sep 29 2017 Trip spans 30 days
British Airways
British Airways
CPH
7:05a
SEA
10:10p
15h 05m
1 stop
SEA
9:30a
CPH
11:55p
14h 25m
1 stop
Depart: Sat Mar 11 2017 Return: Sat Mar 18 2017 Trip spans 7 days
Delta
Delta
CPH
1:00a
SEA
11:27p
22h 27m
2 stops
SEA
1:05p
CPH
4:25a
39h 20m
2 stops
Depart: Sat Jul 29 2017 Return: Thu Aug 24 2017 Trip spans 27 days
Brussels Airlines
Brussels Airlines
CPH
2:50a
SEA
2:47a
23h 57m
2 stops
SEA
2:30a
CPH
4:30a
26h 00m
2 stops
Depart: Wed Aug 16 2017 Return: Tue Aug 29 2017 Trip spans 14 days
British Airways
British Airways
CPH
3:20a
SEA
1:49a
22h 29m
2 stops
SEA
4:30a
CPH
11:55p
19h 25m
2 stops
Depart: Thu Aug 10 2017 Return: Fri Aug 25 2017 Trip spans 16 days
Brussels Airlines
Brussels Airlines
CPH
2:50a
SEA
2:47a
23h 57m
2 stops
SEA
2:30a
CPH
9:30a
31h 00m
2 stops
Depart: Thu Aug 17 2017 Return: Wed Aug 30 2017 Trip spans 14 days
British Airways
British Airways
CPH
3:20a
SEA
1:49a
22h 29m
2 stops
SEA
4:30a
CPH
11:55p
19h 25m
2 stops
Depart: Tue Aug 15 2017 Return: Wed Aug 30 2017 Trip spans 16 days
British Airways
British Airways
CPH
3:20a
SEA
12:29a
21h 09m
2 stops
SEA
4:30a
CPH
11:55p
19h 25m
2 stops
Depart: Sun May 14 2017 Return: Wed May 17 2017 Trip spans 4 days
Air Canada
Air Canada
CPH
6:00a
SEA
1:51a
19h 51m
2 stops
SEA
2:30a
CPH
11:40p
21h 10m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Copenhagen
$427
Destination

Seattle
$427