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AY
Finnair
One Way
•
Economy
MAD
Madrid-Barajas Airport
Madrid, Spain
ORD
O'Hare International Airport
Chicago, United States
$673 USD
-50%
$336
USD
Verified Nov 29, 2025 at 6:40 AM
December 2025
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$1,687
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$4,091
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$4,091
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$4,091
Limited Availability
17% of dates checked are available within 10% of the lowest price
Monday, December 1st, 2025
No flight details available for this date.
