Cheapest return flights from Seattle to Rome in November from $429

AirHint found the following cheapest return flights from Seattle (SEA) to Rome (FCO) in November 2025 (see full year).

Return flights

24 Nov - 10 Dec Icelandair
28 Nov - 12 Dec Lufthansa
13 Nov - 23 Nov Lufthansa
16 Nov - 22 Nov Lufthansa
14 Nov - 06 Dec Lufthansa
21 Nov - 13 Dec WestJet
10 Nov - 06 Dec Icelandair
19 Nov - 13 Dec Air France
09 Nov - 26 Nov Aer Lingus

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

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