$492+ Cheap flights from Reykjavik (REK) to Seattle (SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
REK — SEA
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Reykjavik to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Reykjavik to Seattle
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Best
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Cheapest flights from Reykjavik to SeattleExplore the most affordable flight options available from Reykjavik to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Reykjavik to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This Ticket deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 pm -
Nonstop8h 00m
Thu 12/32:35 pm -
Nonstop7h 40m
Deal found 10/22![Icelandair logo]()
$644
This Gotogate deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:00 pm -
Nonstop8h 00m
Thu 12/102:35 pm -
Nonstop7h 40m
Deal found 10/17![Icelandair logo]()
$666
This Gotogate deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 pm -
Nonstop8h 00m
Sat 12/52:35 pm -
Nonstop7h 40m
Deal found 10/20![Icelandair logo]()
$668
This Gotogate deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:00 pm -
Nonstop8h 00m
Tue 12/292:35 pm -
Nonstop7h 40m
Deal found 10/19![Icelandair logo]()
$679
This Booking.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:00 pm -
Nonstop8h 00m
Thu 12/102:35 pm -
Nonstop7h 40m
Deal found 10/19![Icelandair logo]()
$685
This Ticket deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:00 pm -
Nonstop8h 00m
Thu 12/107:25 am -
1 stop14h 40m
Deal found 10/17![Multiple Airlines logo]()
$760
Best flights from Reykjavik to SeattleDiscover carefully curated flight deals from Reykjavik to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Reykjavik to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Ticket deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 pm -
Nonstop8h 00m
Thu 12/32:35 pm -
Nonstop7h 40m
Deal found 10/22![Icelandair logo]()
$644
This Flysmarter deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:00 pm -
Nonstop8h 00m
Thu 12/107:25 am -
1 stop14h 40m
Deal found 10/18![Multiple Airlines logo]()
$803
This Scandinavian Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:05 pm -
2 stops35h 57m
Sun 12/1311:00 am -
2 stops22h 20m
Deal found 10/22![Scandinavian Airlines logo]()
$949
This Gotogate deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:00 pm -
Nonstop8h 00m
Tue 12/292:35 pm -
Nonstop7h 40m
Deal found 10/19![Icelandair logo]()
$679
This Gotogate deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:00 pm -
Nonstop8h 00m
Thu 12/102:35 pm -
Nonstop7h 40m
Deal found 10/21![Icelandair logo]()
$680
This Trip.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:50 pm -
1 stop24h 43m
Wed 12/910:22 am -
1 stop12h 23m
Deal found 10/18![Multiple Airlines logo]()
$861
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/185:00 pm -
Nonstop8h 00m
Sun 1/2410:12 am -
1 stop11h 53m
Deal found 10/20![Icelandair logo]()
$783
This Trip.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/154:55 pm -
1 stop24h 10m
Tue 12/291:53 pm -
1 stop32h 52m
Deal found 10/19![Multiple Airlines logo]()
$871
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:00 pm -
Nonstop8h 00m
Thu 12/106:42 pm -
1 stop27h 53m
Deal found 10/19![Icelandair logo]()
$828
This Cheapflightsfares deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:00 pm -
Nonstop8h 00m
Wed 11/112:35 pm -
Nonstop7h 40m
Deal found 10/17![Icelandair logo]()
$985
Last-minute flights from Reykjavik to SeattleDiscover last-minute flight deals from Reykjavik to Seattle. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Reykjavik to Seattle. Data last updated October 22, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:45 pm -
1 stop32h 09m
Wed 11/116:59 pm -
1 stop27h 06m
Deal found 10/17![Icelandair logo]()
$929
This FlightHub deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:05 pm -
2 stops36h 59m
Wed 11/117:27 am -
2 stops25h 53m
Deal found 10/17![Scandinavian Airlines logo]()
$962
This Ticket deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 pm -
Nonstop8h 00m
Thu 12/32:35 pm -
Nonstop7h 40m
Deal found 10/22![Icelandair logo]()
$644
This Gotogate deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 pm -
Nonstop8h 00m
Sat 12/52:35 pm -
Nonstop7h 40m
Deal found 10/20![Icelandair logo]()
$668
This Sembo deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:55 pm -
1 stop23h 16m
Sat 12/56:42 pm -
1 stop27h 53m
Deal found 10/20![Multiple Airlines logo]()
$870
This Trip.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:55 pm -
1 stop23h 16m
Thu 12/33:40 pm -
1 stop30h 25m
Deal found 10/22![Multiple Airlines logo]()
$882
This Scandinavian Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:05 pm -
2 stops35h 59m
Thu 12/37:15 am -
2 stops19h 35m
Deal found 10/22![Scandinavian Airlines logo]()
$988
One-way flights from Reykjavik to SeattleSearch for one-way flight options from Reykjavik to Seattle. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Reykjavik to Seattle. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Gotogate deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:00 pm -
Nonstop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Icelandair logo]()
$492
This Booking.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:00 pm -
Nonstop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Icelandair logo]()
$494
This Booking.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:00 pm -
Nonstop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Icelandair logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1410:00 am -
3 stops59h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/155:00 pm -
Nonstop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Icelandair logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/135:00 pm -
Nonstop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Icelandair logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/136:05 pm -
2 stops51h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:45 pm -
3 stops45h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/58:25 pm -
3 stops47h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$612
This Booking.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:00 pm -
Nonstop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Icelandair logo]()
$615
Find flight deals from Reykjavik to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Reykjavik (REK) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 22, 2026.
Round-trip from | $644 (Ticket) |
|---|---|
One-way from | $492 (Gotogate) |
Good one-way deal | $552 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Reykjavik to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Reykjavik to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ReykjavikSeattle
KEF Reykjavik Keflavik Intl - SEA Seattle/Tacoma Intl
KEFSEA
Reykjavik Keflavik Intl
Thu 11/5
5:00 pm-5:00 pm
Nonstop8h 00m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$494
ReykjavikSeattle
KEF Reykjavik Keflavik Intl - SEA Seattle/Tacoma Intl
KEFSEA
Reykjavik Keflavik Intl
Sun 2/14
5:00 pm-5:00 pm
Nonstop8h 00m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$496
ReykjavikSeattle
KEF Reykjavik Keflavik Intl - SEA Seattle/Tacoma Intl
KEFSEA
Reykjavik Keflavik Intl
Sun 2/14
10:00 am-1:40 pm
3 stops59h 40m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$506
ReykjavikSeattle
KEF Reykjavik Keflavik Intl - SEA Seattle/Tacoma Intl
KEFSEA
Reykjavik Keflavik Intl
Mon 2/15
5:00 pm-5:00 pm
Nonstop8h 00m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$507
ReykjavikSeattle
KEF Reykjavik Keflavik Intl - SEA Seattle/Tacoma Intl
KEFSEA
Reykjavik Keflavik Intl
Sat 2/13
6:05 pm-1:40 pm
2 stops51h 35m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$535
ReykjavikSeattle
KEF Reykjavik Keflavik Intl - SEA Seattle/Tacoma Intl
KEFSEA
Reykjavik Keflavik Intl
Tue 1/5
8:25 pm-12:00 pm
3 stops47h 35m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$612
ReykjavikSeattle
KEF Reykjavik Keflavik Intl - SEA Seattle/Tacoma Intl
KEFSEA
Reykjavik Keflavik Intl
Mon 11/9
5:00 pm-5:00 pm
Nonstop8h 00m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$615
ReykjavikSeattle
KEF Reykjavik Keflavik Intl - SEA Seattle/Tacoma Intl
KEFSEA
Reykjavik Keflavik Intl
Mon 11/9
6:05 pm-3:12 pm
3 stops53h 07m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$619
ReykjavikSeattle
KEF Reykjavik Keflavik Intl - SEA Seattle/Tacoma Intl
KEFSEA
Reykjavik Keflavik Intl
Thu 11/26
5:00 pm-5:00 pm
Nonstop8h 00m
Seattle/Tacoma Intl
Thu 12/3
2:35 pm-6:15 am
Nonstop7h 40m
$644
ReykjavikSeattle
KEF Reykjavik Keflavik Intl - SEA Seattle/Tacoma Intl
KEFSEA
Reykjavik Keflavik Intl
Tue 11/24
8:25 pm-7:47 pm
3 stops31h 22m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$659
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Reykjavik to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Reykjavik with our price prediction graph.
REK-SEA
KEF-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Reykjavik to Seattle
REK-SEA
KEF-SEA
What is the cheapest time of day to fly from REK to SEA?
Find hourly flight availability from Reykjavik to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2026.
When flying from Reykjavik to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated October 22, 2026.
Peruse reviews from past customers who have flown with Icelandair from Reykjavik to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.0
Food
6.1
Boarding
7.2
Comfort
6.9
Overall
7.0
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentVictoria,Sep 2026
KEF - EWR
Crew
8.0
Food
6.1
Boarding
7.2
Comfort
6.9
Overall
7.0
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentVictoria,Sep 2026
KEF - EWR
Related info for your journey
Find useful and relevant information for your journey from Reykjavik to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Snoqualmie
Puyallup
Lynnwood
Centralia
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Lakewood
Poulsbo
Marysville
Shoreline
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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