Flights from Chicago to Portugal from USD 601
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
Faro (FAO)Chicago (ORD)to
Faro (FAO)*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
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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 | 28/02/2027 - 10/03/2027 | From USD 686 Viewed 14 hours ago | |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 14/10/2026 - 04/11/2026 | From USD 686 Viewed 5 hours ago | |
| Chicago (ORD) | Porto (OPO) | Round trip | Economy | 14/10/2026 - 23/10/2026 | From USD 704 Viewed 1 day ago | |
| Chicago (ORD) | Porto (OPO) | Round trip | Economy | 20/09/2026 - 09/10/2026 | From USD 734 Viewed 1 day ago | |
| Chicago (ORD) | Funchal (FNC) | Round trip | Economy | 16/10/2026 - 25/10/2026 | From USD 811 Viewed 5 hours ago | |
| Chicago (ORD) | Funchal (FNC) | Round trip | Economy | 04/06/2026 - 17/06/2026 | From USD 1,209 Viewed 9 hours ago | |
| Chicago (ORD) | Faro (FAO) | Round trip | Economy | 19/08/2026 - 26/08/2026 | From USD 950 Viewed 1 day ago | |
| Chicago (ORD) | Faro (FAO) | Round trip | Economy | 19/08/2026 - 02/09/2026 | From USD 950 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.