Flights from Chicago to Portugal from 853 EUR
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1 Passenger, Economy
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Promo Code
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Best Flight Deals from Chicago to Portugal
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EUR
Chicago (ORD)to
Lisbon (LIS)31/01/2027 - 16/02/2027
From
958 EUR
Viewed 16 hours ago
Round trip
Economy
Chicago (ORD)to
Porto (OPO)22/11/2026 - 03/01/2027
From
1,848 EUR
Viewed 1 day 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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EUR
Chicago (ORD)to
Porto (OPO)
22/11/2026 - 03/01/2027
Round trip
Business
From
6,885 EUR
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.
Best Flight Deals from Chicago to Portugal
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EUR
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 16/05/2027 - 23/05/2027 | From 896 EUR Viewed 21 hours ago | |
| Chicago (ORD) | Lisbon (LIS) | Round trip | Economy | 11/07/2027 - 24/07/2027 | From 853 EUR 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.