Cheapest return flights from Portland to Stockholm in December from 720€

AirHint found the following cheapest return flights from Portland (PDX) to Stockholm (ARN) in December 2025 (see full year).

Return flights

17 Dec - 07 Jan Delta
09 Dec - 03 Jan Hawaiian Airlines

Also check the deals for one-way flights from Portland to Stockholm in December.

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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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