Flights from Chicago to Portugal from USD 489
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
Faro (FAO)Chicago (ORD)to
Faro (FAO)Chicago (ORD)to
Funchal (FNC)Chicago (ORD)to
Funchal (FNC)Chicago (ORD)to
Ponta Delgada (PDL)Chicago (ORD)to
Porto Santo (PXO)*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 | 04/03/2026 - 13/03/2026 | From USD 489 Viewed 11 hours ago | |
| Chicago (ORD) | Lisbon (LIS) | Round-trip | Economy | 23/01/2026 - 01/02/2026 | From USD 489 Viewed 1 day ago | |
| Chicago (ORD) | Porto (OPO) | Round-trip | Economy | 21/01/2026 - 04/02/2026 | From USD 510 Viewed 12 hours ago | |
| Chicago (ORD) | Porto (OPO) | Round-trip | Economy | 23/01/2026 - 01/02/2026 | From USD 510 Viewed 1 day ago | |
| Chicago (ORD) | Faro (FAO) | Round-trip | Economy | 02/10/2025 - 14/10/2025 | From USD 840 Viewed 34 minutes ago | |
| Chicago (ORD) | Faro (FAO) | Round-trip | Economy | 03/10/2025 - 16/10/2025 | From USD 840 Viewed 50 minutes ago | |
| Chicago (ORD) | Funchal (FNC) | Round-trip | Economy | 04/02/2026 - 04/03/2026 | From USD 615 Viewed 12 hours ago | |
| Chicago (ORD) | Funchal (FNC) | Round-trip | Economy | 26/11/2025 - 05/12/2025 | From USD 615 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.