Madrid (MAD) to Chicago (ORD) flight deal in economy from $509

Iberia AirlinesIBIberia Airlines
Round Trip•Economy
SpainMAD

Madrid-Barajas Airport

Madrid, Spain
United StatesORD

O'Hare International Airport

Chicago, United States
$781 USD
-35%$509 USD
Verified 16 days ago
Fair Availability
28% of dates checked are available within 10% of the lowest price

Saturday, October 31st, 2026

3 round-trip options

Returning
Thu, Nov 5, 2026•5 Day Trip
$542 USD
Google Flights
Returning
Sun, Nov 8, 2026•8 Day Trip
$559 USD
Google Flights
Returning
Sat, Nov 14, 2026•14 Day Trip
$549 USD
Google Flights