Seattle / Tacoma (SEA) to Rome (Fiumicino) (FCO) flight deal in economy from $367

FIIcelandair

One Way•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

FCO

Leonardo Da Vinci International Airport

Rome (Fiumicino), Italy

$599 USD

-39%$367 USD

Verified about 4 hours ago

September 2026

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Fair Availability

22% of dates checked are available within 10% of the lowest price

Tuesday, September 29th, 2026

Outbound Flights

34h 35m·1 stop

$367 USD

SEASep 29 19:00

→

KEFSep 30 09:25

FI 682Airbus A321neo

22h 25m layover·Overnight

KEFOct 1 07:50

→

FCOOct 1 14:35

FI 562Airbus A321neo

16h 10m·2 stops

$898 USD

SEASep 29 19:00

→

KEFSep 30 09:25

FI 682Airbus A321neo

1h 25m layover

KEFSep 30 10:50

→

AMSSep 30 16:05

FI 506Boeing 737MAX 8 Passenger

1h 50m layover

AMSSep 30 17:55

→

FCOSep 30 20:10

AZ 109Airbus A320neo

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