Flights from Portugal to Chicago (ORD) from USD 962
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1 Passenger, Economy
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Promo Code
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Best Flight Deals from Portugal to United States
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USD
Porto (OPO)to
Chicago (ORD)09/07/2026 - 14/08/2026
From
USD 962
Viewed 8 hours ago
Round trip
Economy
Porto (OPO)to
Chicago (ORD)17/07/2026 - 21/08/2026
From
USD 991
Viewed 8 hours ago
Round trip
Economy
*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
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flight_land
USD
Porto (OPO)to
Chicago (ORD)
09/07/2026 - 14/08/2026
Round trip
Business
From
USD 3,026
Viewed 8 hours ago
Porto (OPO)to
Chicago (ORD)
17/07/2026 - 21/08/2026
Round trip
Business
From
USD 3,372
Viewed 8 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.
Best Flight Deals from Portugal to Chicago
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Porto (OPO) | Chicago (ORD) | Round trip | Economy | 17/07/2026 - 21/08/2026 | From USD 991 Viewed 8 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.