Chicago (ORD) to Madrid (MAD) flight deal from $349 USD in economy class – flightdeals.net

Home Premium Fare Deals About Pricing

TAP Portugal

Round Trip•Economy

O'Hare International Airport

Chicago, United States

Madrid-Barajas Airport

$907 USD

-62%$349 USD

Verified Oct 3, 2025 at 11:58 AM

October 2025

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3$877 4$937 5$887 6 7 8$827 9$847 10$847 11$747 12$827 13 14$1,961 15$907 16$847 17$847 18$605 19$662 20 21 22$481 23$401 24$349 25$349 26$349 27$1,096 28$596 29$411 30$1,435 31$401 1 2$349

Rare Availability

6% of dates checked are available within 10% of the lowest price

Tuesday, October 14th, 2025

2 round-trip options

Returning

Mon, Oct 27, 2025•13 Day Trip

$2,591 USD

Returning

Tue, Oct 28, 2025•14 Day Trip

$1,961 USD