Flights from Seattle to Iceland available from USD 449*
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expand_moreFly in the next 3 months: Flights from Seattle to Iceland
Icelandair airfare from Seattle to Iceland - starting at USD 449
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USD
Seattle (SEA)to
Reykjavík (KEF)Nov 14 2026 - Dec 09 2026
From
USD 449
Viewed 17 hrs ago
Round trip
Economy
Seattle (SEA)to
Reykjavík (KEF)Nov 15 2026 - Nov 19 2026
From
USD 449
Viewed 17 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.
Make the most of your trip
Flights from Seattle (SEA) to Iceland 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) | Reykjavík (KEF) | Round trip / Economy | Nov 14 2026 - Dec 09 2026 | From USD 449 Viewed 17 hrs ago | |
| Seattle (SEA) | Reykjavík (KEF) | Round trip / Economy | Nov 15 2026 - Nov 19 2026 | From USD 449 Viewed 17 hrs ago | |
| Seattle (SEA) | Reykjavík (KEF) | Round trip / Economy | Nov 15 2026 - Nov 22 2026 | From USD 449 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.
Flying with Icelandair: more than just a journey
Generous baggage allowances
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Entertainment for all ages
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