Flights from Chicago to Portugal from USD 686
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)Chicago (ORD)to
Ponta Delgada (PDL)*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
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Business
Chicago (ORD)to
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Chicago (ORD)to
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Chicago (ORD)to
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Business
Chicago (ORD)to
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Business
Chicago (ORD)to
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Business
Chicago (ORD)to
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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 | 14/10/2026 - 22/10/2026 | From USD 686 Viewed 17 hours ago | |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 14/10/2026 - 25/10/2026 | From USD 691 Viewed 17 hours ago | |
| Chicago (ORD) | Porto (OPO) | Round trip | Economy | 23/08/2026 - 30/08/2026 | From USD 780 Viewed 8 hours ago | |
| Chicago (ORD) | Porto (OPO) | Round trip | Economy | 11/09/2026 - 25/09/2026 | From USD 885 Viewed 14 hours ago | |
| Chicago (ORD) | Funchal (FNC) | Round trip | Economy | 09/07/2026 - 17/07/2026 | From USD 957 Viewed 18 hours ago | |
| Chicago (ORD) | Funchal (FNC) | Round trip | Economy | 10/07/2026 - 02/08/2026 | From USD 1,697 Viewed 9 hours ago | |
| Chicago (ORD) | Faro (FAO) | Round trip | Economy | 02/07/2026 - 06/07/2026 | From USD 2,271 Viewed 1 day ago | |
| Chicago (ORD) | Faro (FAO) | Round trip | Economy | 27/06/2026 - 03/07/2026 | From USD 3,036 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.