Flights from Chicago to Portugal from 424 EUR
Best Flight Deals from Chicago to Portugal
Chicago (ORD)to
Lisbon (LIS)Chicago (ORD)to
Lisbon (LIS)Chicago (ORD)to
Porto (OPO)Chicago (ORD)to
Porto (OPO)Chicago (ORD)to
Funchal (FNC)Chicago (ORD)to
Terceira (TER)*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
Chicago (ORD)to
Round trip
Business
Chicago (ORD)to
Round trip
Business
Chicago (ORD)to
Round trip
Business
Chicago (ORD)to
Round trip
Business
Chicago (ORD)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 Chicago to Portugal
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 12/04/2026 - 19/04/2026 | From 621 EUR Viewed 22 hours ago | |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 12/09/2026 - 04/10/2026 | From 741 EUR Viewed 1 day ago | |
| Chicago (ORD) | Porto (OPO) | Round trip | Economy | 07/04/2026 - 12/04/2026 | From 769 EUR Viewed 22 minutes ago | |
| Chicago (ORD) | Funchal (FNC) | Round trip | Economy | 10/04/2026 - 17/04/2026 | From 564 EUR Viewed 22 hours ago | |
| Chicago (ORD) | Terceira (TER) | Round trip | Economy | 24/06/2026 - 28/06/2026 | From 1,313 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.