Ontario, USA → Madrid, Spain

MONTHS

Western USA to Madrid or Barcelona, Spain from only $408 roundtrip

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Nov 27, 2025 FLIGHT DETAILS & AIRLINE

MONTHS

US cities to Madrid, Spain from only $438 roundtrip

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Sep 3, 2025 FLIGHT DETAILS & AIRLINE

MONTHS

Ontario, California to Madrid, Spain for only $472 roundtrip

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Apr 10, 2024 FLIGHT DETAILS & AIRLINE

MONTHS

Ontario, California to European cities from only $428 roundtrip (Oct-Mar dates)

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Oct 27, 2023 FLIGHT DETAILS & AIRLINE

MONTHS

🔥 US cities to Madrid, Spain from only $257 roundtrip (Oct-Dec dates)

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Sep 10, 2021 FLIGHT DETAILS & AIRLINE