Cheapest return flights from Seattle to Paris in January from $449

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

Return flights

06 Jan - 19 Jan Icelandair
06 Jan - 31 Jan Icelandair
16 Jan - 07 Feb Icelandair
18 Jan - 24 Jan Icelandair
29 Jan - 04 Feb Icelandair
05 Jan - 21 Jan Icelandair
06 Jan - 21 Jan Icelandair
08 Jan - 31 Jan Icelandair
19 Jan - 14 Feb Icelandair
01 Jan - 24 Jan British Airways
06 Jan - 10 Jan Icelandair
05 Jan - 09 Jan Icelandair

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

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