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

Departure Date

2025/4
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2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

O'Hare－Porto Airport
April Lowest Airfares
USD671

The airfare displayed above is for United Airlines

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

O'Hare－Porto Airport
June Lowest Airfares
USD1,140

The airfare displayed above is for United Airlines

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O'Hare－Porto Airport
July Lowest Airfares -----
O'Hare－Porto Airport
August 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)
USD532〜
O'Hare－Faro (Portugal)(FAO)
USD944〜
* Fares vary in accordance to seat availability
Other Departures to: Porto

Dallas/Fort Worth Airport－Porto(OPO)
USD1,167〜
Hartsfield-Jackson Atlanta Airport－Porto(OPO)
USD762〜
* Fares vary in accordance to seat availability