Cheapest one-way flights from Reykjavik to Seattle in September from $483

AirHint found the following cheapest one-way flights from Reykjavik (REK) to Seattle (SEA) in September 2026 (see full year).

One-Way flights

19 Sep Wizz Air
19 Sep Icelandair direct
06 Sep Icelandair direct

Also check the deals for return flights from Reykjavik to Seattle in September.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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