Find Deals on Flights from Seattle/Tacoma Intl to Finland

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 Seattle/Tacoma Intl to Finland

(Round-trip)
Depart: Mon May 15 2017 Return: Mon May 22 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
5:55a
HEL
12:50a
18h 55m
1 stop
HEL
10:10a
SEA
2:45a
16h 35m
1 stop
Depart: Thu Jun 8 2017 Return: Thu Jun 22 2017 Trip spans 15 days
Icelandair
Icelandair
SEA
12:00p
HEL
5:20p
29h 20m
1 stop
HEL
4:45a
SEA
11:45p
19h 00m
1 stop
Depart: Sun May 21 2017 Return: Sun May 28 2017 Trip spans 8 days
British Airways
British Airways
SEA
9:30a
HEL
1:15a
15h 45m
1 stop
HEL
10:10a
SEA
2:45a
16h 35m
1 stop
Depart: Thu May 18 2017 Return: Fri May 26 2017 Trip spans 9 days
Lufthansa
Lufthansa
SEA
10:00a
HEL
3:10a
17h 10m
1 stop
HEL
2:35a
SEA
5:50p
15h 15m
1 stop
Depart: Sat May 20 2017 Return: Sun May 28 2017 Trip spans 9 days
KLM
KLM
SEA
2:02p
HEL
10:10a
20h 08m
1 stop
HEL
3:00a
SEA
8:11p
17h 11m
2 stops
Depart: Wed Jun 7 2017 Return: Wed Jun 28 2017 Trip spans 22 days
Finnair
Finnair
SEA
3:15p
HEL
9:35a
18h 20m
1 stop
HEL
12:55p
SEA
4:42a
39h 47m
2 stops
Depart: Tue Jun 13 2017 Return: Tue Jun 27 2017 Trip spans 15 days
Air Canada
Air Canada
SEA
2:30a
HEL
2:40a
24h 10m
2 stops
HEL
2:40a
SEA
4:19p
37h 39m
2 stops
Depart: Mon Jul 10 2017 Return: Fri Jul 21 2017 Trip spans 12 days
Iberia
Iberia
SEA
6:40p
HEL
6:50p
24h 10m
1 stop
HEL
1:45p
SEA
1:53a
36h 08m
1 stop
Depart: Fri Jul 14 2017 Return: Fri Jul 21 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
2:27a
HEL
10:55p
20h 28m
2 stops
HEL
10:40p
SEA
12:03a
25h 23m
2 stops
Depart: Tue May 16 2017 Return: Thu May 25 2017 Trip spans 10 days
American Airlines
American Airlines
SEA
3:30a
HEL
6:50p
15h 20m
1 stop
HEL
1:35p
SEA
8:30a
18h 55m
2 stops
Depart: Wed Sep 13 2017 Return: Wed Sep 27 2017 Trip spans 15 days
Icelandair
Icelandair
SEA
5:15a
HEL
5:20p
12h 05m
1 stop
HEL
4:45a
SEA
11:45p
19h 00m
1 stop
Depart: Tue May 23 2017 Return: Sun May 28 2017 Trip spans 6 days
British Airways
British Airways
SEA
3:15p
HEL
7:00a
15h 45m
1 stop
HEL
10:10a
SEA
2:45a
16h 35m
1 stop
Depart: Mon May 22 2017 Return: Sun May 28 2017 Trip spans 7 days
American Airlines
American Airlines
SEA
10:30a
HEL
12:50a
14h 20m
1 stop
HEL
10:10a
SEA
2:45a
16h 35m
1 stop
Depart: Thu Sep 7 2017 Return: Sun Sep 17 2017 Trip spans 11 days
Icelandair
Icelandair
SEA
12:00p
HEL
8:30a
20h 30m
1 stop
HEL
7:30p
SEA
11:45p
28h 15m
1 stop
Depart: Fri May 19 2017 Return: Fri May 26 2017 Trip spans 8 days
KLM
KLM
SEA
9:47a
HEL
11:20p
13h 33m
1 stop
HEL
3:00a
SEA
5:03p
14h 03m
1 stop
Depart: Tue Sep 12 2017 Return: Tue Sep 26 2017 Trip spans 15 days
Icelandair
Icelandair
SEA
12:30p
HEL
11:50p
11h 20m
1 stop
HEL
11:35a
SEA
12:15a
12h 40m
1 stop
Depart: Wed May 24 2017 Return: Mon May 29 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
4:05a
HEL
2:20a
22h 15m
2 stops
HEL
1:35p
SEA
7:47a
18h 12m
2 stops
Depart: Sat Sep 16 2017 Return: Mon Sep 25 2017 Trip spans 10 days
British Airways
British Airways
SEA
4:00a
HEL
12:50a
20h 50m
1 stop
HEL
10:10a
SEA
3:25a
17h 15m
1 stop
Depart: Thu Sep 14 2017 Return: Tue Sep 26 2017 Trip spans 13 days
Icelandair
Icelandair
SEA
12:30p
HEL
11:50p
11h 20m
1 stop
HEL
11:35a
SEA
12:15a
12h 40m
1 stop
Depart: Thu Jun 15 2017 Return: Sun Jun 25 2017 Trip spans 11 days
Finnair
Finnair
SEA
10:30a
HEL
12:50a
14h 20m
1 stop
HEL
1:35p
SEA
4:42a
15h 07m
1 stop
* 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

Seattle
$633
Destination

Helsinki
$633