Cheap Flights from O'Hare International Airport to Porto (OPO) Find and Compare the Best Airline Deals | Skyticket

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2025/11
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2025/11
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Total Fares（Round-Trip/Economy）: USD /Per Person

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O'Hare－Porto Airport
November Lowest Airfares
USD596

The airfare displayed above is for United Airlines

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O'Hare－Porto Airport
December Lowest Airfares -----

O'Hare－Porto Airport
January Lowest Airfares -----
O'Hare－Porto Airport
February Lowest Airfares -----
O'Hare－Porto Airport
March Lowest Airfares -----

Chicago－Porto
Estimated Flight Time
8 Hours 32 Minutes
Chicago－Porto
Number of Operating Airlines
0

Operating Airlines for O'Hare－Porto Airport Route

Other Destinations from:Chicago

O'Hare－Lisbon(Portela)
USD519〜
O'Hare－Faro (Portugal)(FAO)
USD922〜
* Fares vary in accordance to seat availability
Other Departures to: Porto

Dallas/Fort Worth Airport－Porto(OPO)
USD1,082〜
Hartsfield-Jackson Atlanta Airport－Porto(OPO)
USD715〜
Miami Airport－Porto(OPO)
USD5,416〜
* Fares vary in accordance to seat availability