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 Nov 12 2017 Return: Mon Nov 20 2017 Trip spans 9 days
Icelandair
Icelandair
SEA
12:00a
KEF
7:20a
7h 20m
nonstop
KEF
12:00a
SEA
7:50a
7h 50m
nonstop
Depart: Thu Jan 4 2018 Return: Sat Jan 13 2018 Trip spans 10 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
KEF
7:20a
7h 20m
nonstop
KEF
12:00a
SEA
12:00a
24h 00m
1 stop
Depart: Fri Sep 29 2017 Return: Fri Oct 6 2017 Trip spans 8 days
Air Canada
Air Canada
SEA
12:00a
KEF
7:30p
19h 30m
2 stops
KEF
12:00a
SEA
6:35a
30h 35m
2 stops
Depart: Fri Sep 29 2017 Return: Sat Oct 7 2017 Trip spans 9 days
Delta
Delta
SEA
12:00a
KEF
1:36p
13h 36m
1 stop
KEF
12:00a
SEA
8:31p
20h 31m
1 stop
Depart: Mon Dec 4 2017 Return: Wed Dec 13 2017 Trip spans 10 days
Icelandair
Icelandair
SEA
12:00a
KEF
7:20a
7h 20m
nonstop
KEF
12:00a
SEA
7:50a
7h 50m
nonstop
Depart: Sun Dec 10 2017 Return: Tue Dec 19 2017 Trip spans 10 days
Icelandair
Icelandair
SEA
12:00a
KEF
7:20a
7h 20m
nonstop
KEF
12:00a
SEA
7:50a
7h 50m
nonstop
Depart: Tue Oct 17 2017 Return: Mon Oct 23 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
KEF
2:55p
14h 55m
1 stop
KEF
12:00a
SEA
10:05p
22h 05m
1 stop
Depart: Thu Nov 23 2017 Return: Fri Dec 1 2017 Trip spans 9 days
Icelandair
Icelandair
SEA
12:00a
KEF
7:20a
7h 20m
nonstop
KEF
12:00a
SEA
7:50a
7h 50m
nonstop
Depart: Tue Oct 17 2017 Return: Mon Oct 23 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
KEF
2:55p
14h 55m
1 stop
KEF
12:00a
SEA
10:05p
22h 05m
1 stop
Depart: Fri Mar 9 2018 Return: Fri Mar 16 2018 Trip spans 7 days
Icelandair
Icelandair
SEA
12:00a
KEF
7:20a
7h 20m
nonstop
KEF
12:00a
SEA
7:50a
7h 50m
nonstop
Depart: Thu Feb 1 2018 Return: Thu Feb 8 2018 Trip spans 8 days
Icelandair
Icelandair
SEA
12:00a
KEF
7:20a
7h 20m
nonstop
KEF
12:00a
SEA
7:50a
7h 50m
nonstop
Depart: Thu Mar 1 2018 Return: Sun Mar 11 2018 Trip spans 11 days
Icelandair
Icelandair
SEA
12:00a
KEF
7:20a
7h 20m
nonstop
KEF
12:00a
SEA
8:50a
7h 50m
nonstop
Depart: Sat Mar 17 2018 Return: Fri Mar 23 2018 Trip spans 7 days
Icelandair
Icelandair
SEA
12:00a
KEF
7:20a
7h 20m
nonstop
KEF
12:00a
SEA
7:50a
7h 50m
nonstop
Depart: Sun Feb 11 2018 Return: Sat Feb 17 2018 Trip spans 7 days
Icelandair
Icelandair
SEA
12:00a
KEF
7:20a
7h 20m
nonstop
KEF
12:00a
SEA
7:50a
7h 50m
nonstop
Depart: Fri Jan 12 2018 Return: Tue Jan 16 2018 Trip spans 5 days
Icelandair
Icelandair
SEA
12:00a
KEF
7:20a
7h 20m
nonstop
KEF
12:00a
SEA
7:50a
7h 50m
nonstop
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 Sep 2 - Sep 30
682 4:00 pm 6:15 am Sep 4 - Oct 2
680 4:10 pm 6:30 am Oct 29 - Nov 3
680 4:20 pm 6:35 am Oct 12 - Oct 28
680 4:30 pm 6:45 am Sep 5 - Sep 30
680 4:30 pm 6:45 am Sep 10 - Oct 2
680 4:30 pm 6:45 am Oct 3 - Oct 10
680 4:30 pm 6:45 am Oct 4 - Oct 9
680 4:30 pm 6:45 am Oct 11 - Oct 27
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Seattle
$491
Destination

Reykjavik
$491
Airlines Airline reviews

163 travelers who booked a flight from Seattle to Reykjavik rated their chosen airlines with an average of 7.6.

Overall
7.9
Boarding
8.3
Crew
8.4
Comfort
7.1
Food
5.9
Entertainment
7.7