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C. AMERICA & CARIBBEAN

C. AMERICA & CARIBBEAN

Seattle, USA → Lisbon, Portugal

MONTHS

Seattle to Lisbon, Portugal for only $446 roundtrip

Seattle to Lisbon, Portugal for only $446 roundtrip

Jan 8, 2026

FLIGHT DETAILS & AIRLINE

MONTHS

San Diego or Seattle to Lisbon or Porto, Portugal from only $434 roundtrip

San Diego or Seattle to Lisbon or Porto, Portugal from only $434 roundtrip

Nov 26, 2025

FLIGHT DETAILS & AIRLINE

MONTHS

Seattle to European cities from only $309 roundtrip (Oct-Feb dates)

Seattle to European cities from only $309 roundtrip (Oct-Feb dates)

Sep 10, 2021

FLIGHT DETAILS & AIRLINE

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