Cheapest return flights from Seattle to Rome in January from $398

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

Return flights

10 Jan - 17 Jan Icelandair
31 Jan - 08 Feb Icelandair
29 Jan - 05 Feb Icelandair
20 Jan - 14 Feb Air Canada
01 Jan - 24 Jan Delta
08 Jan - 11 Jan Lufthansa
17 Jan - 24 Jan Icelandair
02 Jan - 21 Feb Lufthansa
05 Jan - 31 Jan Austrian Airlines

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

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