Find Cheap Flights from Seattle/Tacoma Intl to Reykjavik Keflavik Intl (SEA - KEF)

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 Reykjavik Keflavik Intl

(Round-trip)
Depart: Sun Sep 24 2017 Return: Tue Oct 3 2017 Trip spans 10 days
United
United
SEA
12:00a
KEF
6:55a
30h 55m
2 stops
KEF
12:00a
SEA
6:41p
18h 41m
1 stop
Depart: Sat Sep 2 2017 Return: Wed Sep 13 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
KEF
2:42a
26h 42m
2 stops
KEF
12:00a
SEA
8:30a
32h 30m
2 stops
Depart: Sat Sep 2 2017 Return: Fri Sep 15 2017 Trip spans 14 days
Delta
Delta
SEA
12:00a
KEF
1:00p
13h 00m
1 stop
KEF
12:00a
SEA
8:37p
20h 37m
1 stop
Depart: Mon Aug 28 2017 Return: Fri Sep 8 2017 Trip spans 12 days
KLM
KLM
SEA
12:00a
KEF
1:00p
13h 00m
1 stop
KEF
12:00a
SEA
4:50p
16h 50m
1 stop
Depart: Thu Jul 27 2017 Return: Sun Jul 30 2017 Trip spans 4 days
Air Canada
Air Canada
SEA
12:00a
KEF
7:30p
19h 30m
1 stop
KEF
12:00a
SEA
7:19a
31h 19m
1 stop
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
British Airways
British Airways
SEA
12:00a
KEF
10:16a
34h 16m
2 stops
KEF
12:00a
SEA
3:58p
39h 58m
2 stops
Depart: Sun Dec 24 2017 Return: Sat Dec 30 2017 Trip spans 7 days
Norwegian
Norwegian
SEA
12:00a
KEF
12:20p
36h 20m
1 stop
KEF
12:00a
SEA
12:00a
24h 00m
1 stop
Depart: Wed Sep 27 2017 Return: Tue Oct 3 2017 Trip spans 7 days
United
United
SEA
12:00a
KEF
3:00p
15h 00m
1 stop
KEF
12:00a
SEA
3:35p
15h 35m
2 stops
Depart: Sun Sep 10 2017 Return: Wed Sep 20 2017 Trip spans 11 days
$1047
Select
Air France
Air France
SEA
12:00a
KEF
4:05p
16h 05m
1 stop
KEF
12:00a
SEA
6:07p
18h 07m
1 stop
Depart: Wed Sep 6 2017 Return: Thu Sep 14 2017 Trip spans 9 days
United
United
SEA
12:00a
KEF
7:30p
19h 30m
1 stop
KEF
12:00a
SEA
5:55p
17h 55m
2 stops
Depart: Mon Sep 11 2017 Return: Mon Sep 18 2017 Trip spans 8 days
$1155
Select
Finnair
Finnair
SEA
12:00a
KEF
1:25a
25h 25m
2 stops
KEF
12:00a
SEA
2:58a
26h 58m
2 stops
Depart: Wed Sep 13 2017 Return: Thu Sep 21 2017 Trip spans 9 days
United
United
SEA
12:00a
KEF
7:30p
19h 30m
1 stop
KEF
12:00a
SEA
6:35a
30h 35m
2 stops
Depart: Wed Sep 6 2017 Return: Thu Sep 14 2017 Trip spans 9 days
Delta
Delta
SEA
12:00a
KEF
1:36p
13h 36m
1 stop
KEF
12:00a
SEA
6:07p
18h 07m
1 stop
Depart: Thu Sep 14 2017 Return: Fri Sep 29 2017 Trip spans 16 days
United
United
SEA
12:00a
KEF
7:30p
19h 30m
1 stop
KEF
12:00a
SEA
5:55p
17h 55m
2 stops
Depart: Sat Sep 2 2017 Return: Mon Sep 11 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
KEF
2:42a
26h 42m
2 stops
KEF
12:00a
SEA
8:30a
32h 30m
2 stops
Depart: Mon Aug 21 2017 Return: Wed Aug 30 2017 Trip spans 10 days
KLM
KLM
SEA
12:00a
KEF
12:45p
12h 45m
2 stops
KEF
12:00a
SEA
2:49p
14h 49m
1 stop
Depart: Mon Sep 11 2017 Return: Fri Sep 15 2017 Trip spans 5 days
Delta
Delta
SEA
12:00a
KEF
4:05p
16h 05m
1 stop
KEF
12:00a
SEA
6:07p
18h 07m
1 stop
Depart: Mon Sep 18 2017 Return: Tue Sep 26 2017 Trip spans 9 days
United
United
SEA
12:00a
KEF
3:00p
15h 00m
1 stop
KEF
12:00a
SEA
3:35p
15h 35m
2 stops
Depart: Fri Jul 28 2017 Return: Fri Aug 4 2017 Trip spans 8 days
Air Canada
Air Canada
SEA
12:00a
KEF
7:30p
19h 30m
2 stops
KEF
12:00a
SEA
7:19a
31h 19m
1 stop
Depart: Tue Aug 22 2017 Return: Wed Aug 30 2017 Trip spans 9 days
KLM
KLM
SEA
12:00a
KEF
12:45p
12h 45m
2 stops
KEF
12:00a
SEA
2:49p
14h 49m
1 stop
Select an airline:  Icelandair
Direct flights SEA to KEF on Icelandair
Flight # Depart SEA Arrive KEF Sun Mon Tue Wed Thu Fri Sat Valid Between
684 9:15 am 11:30 pm Jul 22 - Sep 30
682 4:00 pm 6:15 am Jul 24 - Oct 2
682 4:00 pm 6:10 am Jul 25 - Aug 29
680 4:30 pm 6:45 am Jul 22 - Sep 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Seattle
$507
Destination

Reykjavik
$507