Find Cheap Flights from Seattle/Tacoma Intl to Denmark

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle/Tacoma Intl to Denmark

(Round-trip)
Depart: Sat Sep 30 2017 Return: Mon Oct 2 2017 Trip spans 3 days
Icelandair
Icelandair
SEA
5:15a
CPH
5:00p
11h 45m
1 stop
CPH
3:50a
SEA
10:45p
18h 55m
1 stop
Depart: Tue Sep 5 2017 Return: Thu Sep 14 2017 Trip spans 10 days
Air Canada
Air Canada
SEA
2:30a
CPH
7:20p
16h 50m
1 stop
CPH
7:05a
SEA
2:41a
19h 36m
1 stop
Depart: Sat Aug 26 2017 Return: Wed Sep 6 2017 Trip spans 12 days
Major Airline
Major Airline
SEA
8:30a
CPH
7:45p
11h 15m
1 stop
CPH
6:00a
SEA
6:45p
12h 45m
1 stop
Depart: Mon Aug 7 2017 Return: Wed Aug 30 2017 Trip spans 24 days
United
United
SEA
8:50p
CPH
11:00p
26h 10m
2 stops
CPH
2:15a
SEA
2:31a
24h 16m
2 stops
Depart: Thu Aug 10 2017 Return: Tue Aug 22 2017 Trip spans 13 days
Brussels Airlines
Brussels Airlines
SEA
2:30a
CPH
4:30a
26h 00m
2 stops
CPH
2:50a
SEA
2:05a
23h 15m
2 stops
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
Condor
Condor
SEA
5:30p
CPH
8:55a
15h 25m
1 stop
CPH
3:05a
SEA
12:30a
21h 25m
1 stop
Depart: Wed May 24 2017 Return: Wed May 31 2017 Trip spans 8 days
KLM
KLM
SEA
9:47a
CPH
6:55a
21h 08m
1 stop
CPH
4:30a
SEA
12:07a
19h 37m
1 stop
Depart: Sat Jun 3 2017 Return: Mon Jun 12 2017 Trip spans 10 days
Air France
Air France
SEA
6:06a
CPH
10:10p
16h 04m
1 stop
CPH
4:25p
SEA
4:42p
24h 17m
1 stop
Depart: Fri Jun 9 2017 Return: Sat Jun 17 2017 Trip spans 9 days
Delta
Delta
SEA
9:07a
CPH
6:35a
21h 28m
1 stop
CPH
7:50a
SEA
4:04p
32h 14m
1 stop
Depart: Mon Sep 18 2017 Return: Tue Oct 3 2017 Trip spans 16 days
Icelandair
Icelandair
SEA
12:00p
CPH
5:00a
17h 00m
1 stop
CPH
10:00a
SEA
10:45p
12h 45m
1 stop
Depart: Wed Oct 4 2017 Return: Tue Oct 10 2017 Trip spans 7 days
Icelandair
Icelandair
SEA
12:30p
CPH
5:00a
16h 30m
1 stop
CPH
10:00a
SEA
10:45p
12h 45m
1 stop
Depart: Tue Jun 20 2017 Return: Wed Jul 5 2017 Trip spans 16 days
$1107
Select
British Airways
British Airways
SEA
3:00a
CPH
11:55p
20h 55m
2 stops
CPH
2:15p
SEA
4:15p
26h 00m
1 stop
Depart: Tue Jun 27 2017 Return: Thu Jul 6 2017 Trip spans 10 days
$1152
Select
American Airlines
American Airlines
SEA
3:15p
CPH
11:55p
32h 40m
1 stop
CPH
12:30p
SEA
4:15p
27h 45m
1 stop
Depart: Sat Sep 9 2017 Return: Mon Sep 18 2017 Trip spans 10 days
Air Canada
Air Canada
SEA
5:25p
CPH
7:20p
25h 55m
2 stops
CPH
7:05a
SEA
2:41a
19h 36m
1 stop
Depart: Sat Sep 16 2017 Return: Tue Oct 3 2017 Trip spans 18 days
Icelandair
Icelandair
SEA
12:30p
CPH
5:00p
28h 30m
1 stop
CPH
10:00a
SEA
10:45p
12h 45m
1 stop
Depart: Fri Aug 25 2017 Return: Sat Sep 16 2017 Trip spans 23 days
Major Airline
Major Airline
SEA
5:45a
CPH
11:25p
17h 40m
2 stops
CPH
12:00a
SEA
8:59p
20h 59m
2 stops
Depart: Sun Sep 17 2017 Return: Wed Oct 4 2017 Trip spans 18 days
Air Canada
Air Canada
SEA
2:30a
CPH
7:50p
17h 20m
1 stop
CPH
8:15a
SEA
2:41a
18h 26m
1 stop
Depart: Sat Sep 2 2017 Return: Tue Sep 12 2017 Trip spans 11 days
United
United
SEA
7:05p
CPH
4:15a
33h 10m
2 stops
CPH
3:55a
SEA
3:46p
35h 51m
2 stops
Depart: Fri Sep 8 2017 Return: Fri Sep 15 2017 Trip spans 8 days
Brussels Airlines
Brussels Airlines
SEA
2:30a
CPH
9:30a
31h 00m
2 stops
CPH
2:50a
SEA
2:41a
23h 51m
2 stops
Depart: Sat Aug 12 2017 Return: Sat Sep 2 2017 Trip spans 22 days
Major Airline
Major Airline
SEA
3:59p
CPH
7:55p
27h 56m
2 stops
CPH
12:20p
SEA
12:15p
47h 55m
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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$494
Destination

Copenhagen
$494