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Cabin bag included
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Flight from Chicago to Portugal with Air France from $592*
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1 Passenger, Economy
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today
*Modifying this information may result in a different fare
Find your flight from Chicago to Portugal
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Chicago (ORD)to
Porto (OPO)08/13/2025 - 08/20/2025
From
$625
Seen: 9 hrs ago
Round-trip
Economy
Chicago (ORD)to
Porto (OPO)08/19/2025 - 09/16/2025
From
$625
Seen: 9 hrs ago
Round-trip
Economy
Chicago (ORD)to
Porto (OPO)08/13/2025 - 08/27/2025
From
$625
Seen: 9 hrs ago
Round-trip
Economy
Chicago (ORD)to
Porto (OPO)08/19/2025 - 08/26/2025
From
$625
Seen: 9 hrs ago
Round-trip
Economy
Chicago (ORD)to
Porto (OPO)08/19/2025 - 09/02/2025
From
$625
Seen: 9 hrs ago
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)07/29/2025 - 08/26/2025
From
$592
Seen: 10 hrs ago
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)08/05/2025 - 08/26/2025
From
$592
Seen: 5 hrs ago
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)08/06/2025 - 08/27/2025
From
$592
Seen: 5 hrs ago
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)08/06/2025 - 09/03/2025
From
$592
Seen: 5 hrs ago
Round-trip
Economy
Chicago (ORD)to
Lisbon (LIS)08/19/2025 - 08/26/2025
From
$592
Seen: 5 hrs ago
Round-trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Check our flights from Chicago to Portugal for the upcoming months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Chicago (ORD) | Porto (OPO) | Round-trip / Economy | 08/13/2025 - 08/20/2025 | From $625 Seen: 9 hrs ago |
| Chicago (ORD) | Porto (OPO) | Round-trip / Economy | 08/19/2025 - 09/16/2025 | From $625 Seen: 9 hrs ago |
| Chicago (ORD) | Porto (OPO) | Round-trip / Economy | 08/13/2025 - 08/27/2025 | From $625 Seen: 9 hrs ago |
| Chicago (ORD) | Porto (OPO) | Round-trip / Economy | 08/19/2025 - 08/26/2025 | From $625 Seen: 9 hrs ago |
| Chicago (ORD) | Porto (OPO) | Round-trip / Economy | 08/19/2025 - 09/02/2025 | From $625 Seen: 9 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | 07/29/2025 - 08/26/2025 | From $592 Seen: 10 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | 08/05/2025 - 08/26/2025 | From $592 Seen: 5 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | 08/06/2025 - 08/27/2025 | From $592 Seen: 5 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | 08/06/2025 - 09/03/2025 | From $592 Seen: 5 hrs ago |
| Chicago (ORD) | Lisbon (LIS) | Round-trip / Economy | 08/19/2025 - 08/26/2025 | From $592 Seen: 5 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Travel from Chicago to Portugal with Air France
Whether you're looking for a last-minute Chicago (CHI) to Portugal (Europe) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Find the cheapest prices for a flight with Air France from Chicago (CHI) to Portugal (Europe) or directly pick your departure date if your trip to Portugal is already scheduled.