Find Cheap 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: Wed Sep 13 2017 Return: Mon Sep 25 2017 Trip spans 13 days
Major Airline
Major Airline
SEA
6:36a
HEL
5:00a
22h 24m
2 stops
HEL
3:40p
SEA
7:10p
27h 30m
2 stops
Depart: Wed Nov 1 2017 Return: Thu Nov 9 2017 Trip spans 9 days
Norwegian
Norwegian
SEA
10:35a
HEL
1:40a
15h 05m
1 stop
HEL
12:00p
SEA
4:35p
28h 35m
1 stop
Depart: Tue Nov 7 2017 Return: Fri Nov 10 2017 Trip spans 4 days
Icelandair
Icelandair
SEA
10:30a
HEL
9:55p
11h 25m
1 stop
HEL
9:20a
SEA
9:40p
12h 20m
1 stop
Depart: Thu Aug 31 2017 Return: Thu Sep 7 2017 Trip spans 8 days
British Airways
British Airways
SEA
10:35a
HEL
12:50a
14h 15m
1 stop
HEL
1:35p
SEA
4:39a
15h 04m
1 stop
Depart: Sun Aug 20 2017 Return: Sun Sep 3 2017 Trip spans 15 days
KLM
KLM
SEA
2:02p
HEL
3:30a
13h 28m
1 stop
HEL
3:00a
SEA
8:14p
17h 14m
2 stops
Depart: Fri Aug 11 2017 Return: Tue Aug 29 2017 Trip spans 19 days
American Airlines
American Airlines
SEA
3:00a
HEL
12:50a
21h 50m
1 stop
HEL
10:10a
SEA
2:58a
16h 48m
1 stop
Depart: Tue Aug 1 2017 Return: Wed Aug 23 2017 Trip spans 23 days
$1031
Select
Delta
Delta
SEA
9:46a
HEL
3:30a
17h 44m
1 stop
HEL
6:50a
SEA
3:33a
20h 43m
2 stops
Depart: Thu Jul 20 2017 Return: Sat Aug 12 2017 Trip spans 24 days
$1168
Select
Air France
Air France
SEA
9:07a
HEL
2:15a
17h 08m
1 stop
HEL
3:30p
SEA
5:46p
26h 16m
1 stop
Depart: Thu Nov 16 2017 Return: Sat Nov 18 2017 Trip spans 3 days
Major Airline
Major Airline
SEA
9:00p
HEL
12:50p
15h 50m
1 stop
HEL
9:40p
SEA
4:10p
18h 30m
1 stop
Depart: Sat Nov 18 2017 Return: Sun Dec 3 2017 Trip spans 16 days
Icelandair
Icelandair
SEA
10:30a
HEL
9:55p
11h 25m
1 stop
HEL
9:20a
SEA
9:40p
12h 20m
1 stop
Depart: Tue Jun 27 2017 Return: Thu Jul 6 2017 Trip spans 10 days
$1430
Select
Condor
Condor
SEA
5:30p
HEL
10:35a
17h 05m
1 stop
HEL
3:50a
SEA
8:05p
16h 15m
1 stop
Depart: Tue Sep 12 2017 Return: Thu Sep 21 2017 Trip spans 10 days
Major Airline
Major Airline
SEA
4:50a
HEL
12:30a
19h 40m
2 stops
HEL
10:00p
SEA
3:23a
29h 23m
2 stops
Depart: Tue Oct 31 2017 Return: Wed Nov 8 2017 Trip spans 9 days
Icelandair
Icelandair
SEA
12:30p
HEL
11:55p
11h 25m
1 stop
HEL
9:20a
SEA
9:40p
12h 20m
1 stop
Depart: Thu Nov 2 2017 Return: Fri Nov 10 2017 Trip spans 9 days
Major Airline
Major Airline
SEA
11:30a
HEL
7:15a
19h 45m
3 stops
HEL
4:10a
SEA
9:25p
17h 15m
3 stops
Depart: Thu Sep 7 2017 Return: Thu Sep 14 2017 Trip spans 8 days
British Airways
British Airways
SEA
5:56a
HEL
12:50a
18h 54m
1 stop
HEL
1:35p
SEA
4:39a
15h 04m
1 stop
Depart: Mon Oct 30 2017 Return: Mon Nov 6 2017 Trip spans 8 days
Icelandair
Icelandair
SEA
12:30p
HEL
11:55p
11h 25m
1 stop
HEL
9:20a
SEA
9:40p
12h 20m
1 stop
Depart: Mon Aug 21 2017 Return: Sun Sep 3 2017 Trip spans 14 days
KLM
KLM
SEA
9:46a
HEL
3:30a
17h 44m
1 stop
HEL
3:00a
SEA
8:14p
17h 14m
2 stops
Depart: Tue Aug 15 2017 Return: Wed Aug 23 2017 Trip spans 9 days
American Airlines
American Airlines
SEA
3:30a
HEL
6:50p
15h 20m
1 stop
HEL
3:45a
SEA
3:05a
23h 20m
2 stops
Depart: Fri Nov 3 2017 Return: Mon Nov 6 2017 Trip spans 4 days
Icelandair
Icelandair
SEA
12:30p
HEL
11:55p
11h 25m
1 stop
HEL
9:20a
SEA
9:40p
12h 20m
1 stop
Depart: Mon Dec 11 2017 Return: Mon Jan 1 2018 Trip spans 22 days
Major Airline
Major Airline
SEA
8:15a
HEL
3:00a
18h 45m
3 stops
HEL
4:10a
SEA
9:25p
17h 15m
3 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Seattle
$523
Destination

Helsinki
$523