Cheapest return flights from Seattle to Stockholm in September from 989€

Best time to book flights for Seattle (SEA) to Stockholm (ARN) flights at AirHint

AirHint found the following cheapest return flights from Seattle (SEA) to Stockholm (ARN) in September 2025 (see full year).

Return flights

27 Sep - 04 Oct Icelandair
06 Sep - 13 Sep Icelandair

Also check the deals for one-way flights from Seattle to Stockholm in September.

Skyscanner

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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