Flights from Seattle with Icelandair starting at USD 385*
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1 Passenger
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expand_moreFly in the next 3 months: Flights from Seattle
Icelandair airfare from Seattle - starting at USD 385
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USD
Seattle (SEA)to
Frankfurt (FRA)Sep 30 2026 - Oct 13 2026
From
USD 764
Viewed 1 day ago
Round trip
Economy
Seattle (SEA)to
Frankfurt (FRA)Sep 30 2026 - Oct 22 2026
From
USD 764
Viewed 1 day ago
Round trip
Economy
Seattle (SEA)to
Reykjavík (KEF)Nov 07 2026 - Nov 14 2026
From
USD 449
Viewed 23 hrs ago
Round trip
Economy
Seattle (SEA)to
Reykjavík (KEF)Nov 07 2026 - Nov 18 2026
From
USD 449
Viewed 23 hrs ago
Round trip
Economy
Seattle (SEA)to
Barcelona (BCN)Oct 24 2026 - Oct 29 2026
From
USD 558
Viewed 2 hrs ago
Round trip
Economy
Seattle (SEA)to
Barcelona (BCN)Oct 23 2026 - Oct 29 2026
From
USD 560
Viewed 2 hrs ago
Round trip
Economy
Seattle (SEA)to
Copenhagen (CPH)Oct 23 2026 - Oct 25 2026
From
USD 454
Viewed 1 hour ago
Round trip
Economy
Seattle (SEA)to
Copenhagen (CPH)Oct 23 2026 - Oct 27 2026
From
USD 454
Viewed 1 hour ago
Round trip
Economy
Seattle (SEA)to
Stockholm (ARN)Oct 16 2026 - Nov 12 2026
From
USD 385
Viewed 1 day ago
Round trip
Economy
Seattle (SEA)to
Stockholm (ARN)Oct 16 2026 - Nov 13 2026
From
USD 385
Viewed 1 day ago
Round trip
Economy
Seattle (SEA)to
Oslo (OSL)Oct 24 2026 - Oct 31 2026
From
USD 429
Viewed 21 hrs ago
Round trip
Economy
Seattle (SEA)to
Oslo (OSL)Oct 25 2026 - Oct 30 2026
From
USD 429
Viewed 21 hrs 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 | Oct 16 2026 - Nov 12 2026 | From USD 385 Viewed 1 day ago | |
| Seattle (SEA) | Stockholm (ARN) | Round trip / Economy | Oct 16 2026 - Nov 13 2026 | From USD 385 Viewed 1 day ago | |
| Seattle (SEA) | Stockholm (ARN) | Round trip / Economy | Oct 19 2026 - Oct 27 2026 | From USD 385 Viewed 1 day ago | |
| Seattle (SEA) | Oslo (OSL) | Round trip / Economy | Jan 13 2027 - Jan 22 2027 | From USD 428 Viewed 1 day ago | |
| Seattle (SEA) | Oslo (OSL) | Round trip / Economy | Jan 13 2027 - Feb 05 2027 | From USD 428 Viewed 1 day ago | |
| Seattle (SEA) | Oslo (OSL) | Round trip / Economy | Jan 13 2027 - Feb 08 2027 | From USD 428 Viewed 1 day ago | |
| Seattle (SEA) | Reykjavík (KEF) | Round trip / Economy | Jan 10 2027 - Jan 16 2027 | From USD 449 Viewed 1 day ago | |
| Seattle (SEA) | Reykjavík (KEF) | Round trip / Economy | Jan 10 2027 - Jan 22 2027 | From USD 449 Viewed 1 day ago | |
| Seattle (SEA) | Reykjavík (KEF) | Round trip / Economy | Jan 10 2027 - Jan 23 2027 | From USD 449 Viewed 1 day ago | |
| Seattle (SEA) | Copenhagen (CPH) | Round trip / Economy | Oct 23 2026 - Oct 25 2026 | From USD 454 Viewed 1 hour 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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