Cheapest return flights from Seattle to Berlin in October from $559

AirHint found the following cheapest return flights from Seattle (SEA) to Berlin (BER) in October 2025 (see full year).

Return flights

30 Oct - 22 Nov Condor

Also check the deals for one-way flights from Seattle to Berlin in October.

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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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