Flights from Portugal to Chicago (ORD) from 508 EUR
Best Flight Deals from Portugal to United States
Lisbon (LIS)to
Chicago (ORD)Lisbon (LIS)to
Chicago (ORD)Porto (OPO)to
Chicago (ORD)Porto (OPO)to
Chicago (ORD)*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Business Flights Deals
Lisbon (LIS)to
Round trip
Business
Lisbon (LIS)to
Round trip
Business
Porto (OPO)to
Round trip
Business
Porto (OPO)to
Round trip
Business
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Best Flight Deals from Portugal to Chicago
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Lisbon (LIS) | Chicago (ORD) | Round trip | Economy | 15/04/2026 - 19/04/2026 | From 673 EUR Viewed 13 hours ago | |
| Lisbon (LIS) | Chicago (ORD) | Round trip | Economy | 25/01/2026 - 15/02/2026 | From 673 EUR Viewed 1 day ago | |
| Porto (OPO) | Chicago (ORD) | Round trip | Economy | 03/04/2026 - 10/04/2026 | From 581 EUR Viewed 12 hours ago | |
| Porto (OPO) | Chicago (ORD) | Round trip | Economy | 01/02/2026 - 08/02/2026 | From 508 EUR Viewed 1 day ago |
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.