Flights from Seattle to Iceland available from USD 449*

Promo code

Fly in the next three months: Flights from Seattle to Iceland

USD

Seattle (SEA)to

Reykjavík (KEF)
Oct 17 2025 - Oct 28 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

Seattle (SEA)to

Reykjavík (KEF)
Sep 06 2025 - Oct 07 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

Seattle (SEA)to

Reykjavík (KEF)
Sep 07 2025 - Oct 06 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

Seattle (SEA)to

Reykjavík (KEF)
Sep 08 2025 - Oct 06 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

Seattle (SEA)to

Reykjavík (KEF)
Sep 09 2025 - Oct 07 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

Seattle (SEA)to

Reykjavík (KEF)
Sep 09 2025 - Oct 08 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

Seattle (SEA)to

Reykjavík (KEF)
Sep 10 2025 - Oct 06 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

Seattle (SEA)to

Reykjavík (KEF)
Sep 10 2025 - Oct 07 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

Seattle (SEA)to

Reykjavík (KEF)
Sep 10 2025 - Oct 08 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

Seattle (SEA)to

Reykjavík (KEF)
Sep 10 2025 - Oct 09 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

Seattle (SEA)to

Reykjavík (KEF)
Sep 11 2025 - Oct 09 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

Seattle (SEA)to

Reykjavík (KEF)
Sep 13 2025 - Oct 08 2025
From
USD 449
Viewed 1 day ago
Round trip
Economy

*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.

Plan ahead for your trip from Seattle to Iceland with Icelandair

USD
Plan ahead for your trip from Seattle to Iceland with Icelandair
From
To
Fare type
Dates
Price
Seattle (SEA)Reykjavík (KEF)Round trip
/
Economy		Feb 04 2026 - Feb 15 2026

From

USD 449

Viewed 1 day ago

Seattle (SEA)Reykjavík (REK)Round trip
/
Economy		Dec 04 2025 - Dec 09 2025

From

USD 449

Viewed 2 days ago

Seattle (SEA)Akureyri (AEY)Round trip
/
Economy		Nov 06 2025 - Nov 12 2025

From

USD 649

Viewed 2 days 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.