Flights from Chicago to Portugal from USD 471
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
Funchal (FNC)Chicago (ORD)to
Ponta Delgada (PDL)Chicago (ORD)to
Ponta Delgada (PDL)Chicago (ORD)to
Faro (FAO)Chicago (ORD)to
Faro (FAO)Chicago (ORD)to
Terceira (TER)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
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 | 25/09/2025 - 04/10/2025 | From USD 471 Viewed 22 hours ago | |
| Chicago (ORD) | Lisbon (LIS) | Round-trip | Economy | 08/09/2025 - 15/09/2025 | From USD 501 Viewed 9 hours ago | |
| Chicago (ORD) | Porto (OPO) | Round-trip | Economy | 23/08/2025 - 11/09/2025 | From USD 511 Viewed 1 day ago | |
| Chicago (ORD) | Porto (OPO) | Round-trip | Economy | 18/03/2026 - 25/03/2026 | From USD 511 Viewed 1 day ago | |
| Chicago (ORD) | Funchal (FNC) | Round-trip | Economy | 20/03/2026 - 31/03/2026 | From USD 551 Viewed 1 day ago | |
| Chicago (ORD) | Funchal (FNC) | Round-trip | Economy | 04/02/2026 - 04/03/2026 | From USD 551 Viewed 13 hours ago | |
| Chicago (ORD) | Ponta Delgada (PDL) | Round-trip | Economy | 24/12/2025 - 31/12/2025 | From USD 551 Viewed 1 day ago | |
| Chicago (ORD) | Ponta Delgada (PDL) | Round-trip | Economy | 24/12/2025 - 01/01/2026 | From USD 632 Viewed 20 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.