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AY
Finnair
Round Trip
•
Economy
MAD
Madrid-Barajas Airport
Madrid, Spain
ORD
O'Hare International Airport
Chicago, United States
$906 USD
-51%
$440
USD
Verified Nov 29, 2025 at 6:40 AM
December 2025
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$1,473
2
$2,948
3
$3,270
4
$3,238
Limited Availability
18% of dates checked are available within 10% of the lowest price
Monday, December 1st, 2025
0 round-trip options
No flight details available for this date.
