Flights from Seattle with Icelandair starting at USD 431*
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1 Passenger
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expand_moreFly in the next 3 months: Flights from Seattle
Icelandair airfare starting at USD 431
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USD
Seattle (SEA)to
Reykjavík (KEF)Sep 20 2026 - Oct 08 2026
From
USD 590
Viewed 2 days ago
Round trip
Economy
Seattle (SEA)to
Reykjavík (KEF)Sep 20 2026 - Oct 13 2026
From
USD 590
Viewed 2 days ago
Round trip
Economy
Seattle (SEA)to
Oslo (OSL)Nov 12 2026 - Nov 18 2026
From
USD 475
Viewed 1 day ago
Round trip
Economy
Seattle (SEA)to
Oslo (OSL)Nov 12 2026 - Nov 23 2026
From
USD 475
Viewed 1 day ago
Round trip
Economy
Seattle (SEA)to
Stockholm (ARN)Oct 30 2026 - Nov 07 2026
From
USD 431
Viewed 16 hrs ago
Round trip
Economy
Seattle (SEA)to
Stockholm (ARN)Oct 30 2026 - Nov 26 2026
From
USD 431
Viewed 16 hrs ago
Round trip
Economy
Seattle (SEA)to
Copenhagen (CPH)Oct 30 2026 - Nov 04 2026
From
USD 500
Viewed 51 minutes ago
Round trip
Economy
Seattle (SEA)to
Copenhagen (CPH)Oct 30 2026 - Nov 05 2026
From
USD 500
Viewed 51 minutes ago
Round trip
Economy
Seattle (SEA)to
Reykjavík (REK)Oct 09 2026 - Oct 21 2026
From
USD 590
Viewed 2 days ago
Round trip
Economy
Seattle (SEA)to
Reykjavík (REK)Sep 30 2026 - Oct 22 2026
From
USD 590
Viewed 2 days ago
Round trip
Economy
Seattle (SEA)to
Dublin (DUB)Oct 04 2026 - Nov 04 2026
From
USD 653
Viewed 1 day ago
Round trip
Economy
Seattle (SEA)to
Dublin (DUB)Oct 04 2026 - Oct 30 2026
From
USD 653
Viewed 1 day ago
Round trip
Economy
*Fares displayed have been collected within the last 72 hours and may no longer be available at the time of booking. We display fares for Economy Light as standard, but it is possible to change your class of service during the booking process. You can also add baggage meals and extra legroom to your trip during booking.
Flights from Seattle (SEA) in the next 365 days
Book ahead and find our best prices in 2026 and beyond
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USD
From | To | Fare type | Dates | Price | |
|---|---|---|---|---|---|
| Seattle (SEA) | Stockholm (ARN) | Round trip / Economy | Nov 23 2026 - Dec 04 2026 | From USD 431 Viewed 16 hrs ago | |
| Seattle (SEA) | Stockholm (ARN) | Round trip / Economy | Nov 23 2026 - Dec 07 2026 | From USD 431 Viewed 16 hrs ago | |
| Seattle (SEA) | Stockholm (ARN) | Round trip / Economy | Nov 23 2026 - Dec 13 2026 | From USD 431 Viewed 16 hrs ago | |
| Seattle (SEA) | Oslo (OSL) | Round trip / Economy | Dec 29 2026 - Jan 11 2027 | From USD 475 Viewed 1 day ago | |
| Seattle (SEA) | Oslo (OSL) | Round trip / Economy | Dec 29 2026 - Jan 17 2027 | From USD 475 Viewed 1 day ago | |
| Seattle (SEA) | Oslo (OSL) | Round trip / Economy | Dec 29 2026 - Jan 18 2027 | From USD 475 Viewed 1 day ago | |
| Seattle (SEA) | Copenhagen (CPH) | Round trip / Economy | Nov 07 2026 - Nov 11 2026 | From USD 500 Viewed 51 minutes ago | |
| Seattle (SEA) | Copenhagen (CPH) | Round trip / Economy | Nov 07 2026 - Nov 13 2026 | From USD 500 Viewed 51 minutes ago | |
| Seattle (SEA) | Copenhagen (CPH) | Round trip / Economy | Nov 07 2026 - Nov 19 2026 | From USD 500 Viewed 51 minutes ago | |
| Seattle (SEA) | Bergen (BGO) | Round trip / Economy | Apr 13 2027 - Apr 23 2027 | From USD 569 Viewed 17 hrs ago |
*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.
Make the most of your trip
Flying with Icelandair: more than just a journey
Generous baggage allowances
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Entertainment for all ages
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