Flights from Chicago to Porto from
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Flights from Chicago to Porto
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Best Flight Deals from Chicago to Porto
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USD
| FromChicago (ORD) | ToPorto (OPO) | Round-trip | Economy | 15/03/2025 - 23/03/2025 | From USD 1,064* Viewed 22 hours ago |
| FromChicago (ORD) | ToPorto (OPO) | Round-trip | Economy | 01/12/2024 - 05/01/2025 | From USD 791* Viewed 10 hours ago |
| FromChicago (ORD) | ToPorto (OPO) | Round-trip | Economy | 25/12/2024 - 05/01/2025 | From USD 920* Viewed 6 hours ago |
*The fares shown have been updated in the last 24 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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Chicago (ORD)to
Porto (OPO)
24/07/2024 - 04/08/2024
Round-trip
|
Business
From
USD 4,460*
Viewed 5 hours ago
*The fares shown have been updated in the last 24 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.