Seattle, USA → Oslo, Norway

MONTHS

Seattle to Oslo, Norway for only $440 roundtrip

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Oct 18, 2026 FLIGHT DETAILS & AIRLINE

MONTHS

US cities to European cities from only $353 roundtrip

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Sep 8, 2026 FLIGHT DETAILS & AIRLINE

MONTHS

Seattle to Oslo, Norway or Copenhagen, Denmark from only $435 roundtrip

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Mar 25, 2025 FLIGHT DETAILS & AIRLINE

MONTHS

Seattle to Bergen or Oslo, Norway for only $451 roundtrip

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Sep 9, 2019 FLIGHT DETAILS & AIRLINE

MONTHS

Big sale from the USA to Europe from only $351 roundtrip

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Nov 21, 2017 FLIGHT DETAILS & AIRLINE

MONTHS

HOT!! Seattle to Scandinavian cities from only $384 roundtrip

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Feb 1, 2017 FLIGHT DETAILS & AIRLINE