Flights from Chicago to Portugal from USD 480
Best Flight Deals from Chicago to Portugal
Chicago (ORD)to
Lisbon (LIS)Chicago (ORD)to
Lisbon (LIS)Chicago (ORD)to
Funchal (FNC)Chicago (ORD)to
Funchal (FNC)Chicago (ORD)to
Porto (OPO)Chicago (ORD)to
Porto (OPO)Chicago (ORD)to
Faro (FAO)Chicago (ORD)to
Faro (FAO)Chicago (ORD)to
Ponta Delgada (PDL)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
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 | 08/02/2026 - 27/02/2026 | From USD 484 Viewed 6 hours ago | |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 12/04/2026 - 22/04/2026 | From USD 497 Viewed 18 hours ago | |
| Chicago (ORD) | Funchal (FNC) | Round trip | Economy | 24/04/2026 - 30/04/2026 | From USD 574 Viewed 5 hours ago | |
| Chicago (ORD) | Funchal (FNC) | Round trip | Economy | 03/04/2026 - 11/04/2026 | From USD 687 Viewed 21 hours ago | |
| Chicago (ORD) | Porto (OPO) | Round trip | Economy | 08/04/2026 - 15/04/2026 | From USD 480 Viewed 17 hours ago | |
| Chicago (ORD) | Porto (OPO) | Round trip | Economy | 22/04/2026 - 20/05/2026 | From USD 529 Viewed 1 day ago | |
| Chicago (ORD) | Faro (FAO) | Round trip | Economy | 01/05/2026 - 17/05/2026 | From USD 512 Viewed 12 hours ago | |
| Chicago (ORD) | Faro (FAO) | Round trip | Economy | 11/10/2026 - 24/10/2026 | From USD 781 Viewed 19 hours 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.