Cheapest return flights from Seattle to Berlin in January from $452

AirHint found the following cheapest return flights from Seattle (SEA) to Berlin (BER) in January 2026 (see full year).

Return flights

15 Jan - 07 Feb Icelandair
19 Jan - 14 Feb Icelandair
23 Jan - 30 Jan Icelandair
09 Jan - 16 Jan Icelandair
15 Jan - 22 Jan Icelandair
18 Jan - 25 Jan Icelandair
09 Jan - 31 Jan Air Canada
08 Jan - 31 Jan Scandinavian Airlines
03 Jan - 10 Jan Icelandair

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

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