Make a free Stopover in Portugal
Stay up to 10 days in Lisbon or Porto at no extra flight cost and enjoy 500+ partner offers.
Book Now

From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Madrid (MAD) | Round trip | Economy | 28/03/2027 - 03/04/2027 | From USD 731 Viewed 1 day ago | |
| Chicago (ORD) | Madrid (MAD) | Round trip | Economy | 23/12/2026 - 09/01/2027 | From USD 1,250 Viewed 1 day ago | |
| Chicago (ORD) | Madrid (MAD) | Round trip | Economy | 23/12/2026 - 08/01/2027 | From USD 1,300 Viewed 1 day ago |
Chicago (ORD)to
Round trip
Business
Chicago (ORD)to
Round trip
Business