Porto (OPO) to Chicago (ORD) flight deal in economy from $615
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
ORDO'Hare International Airport
Chicago, United States
$953 USD
-35%$615 USD
Verified 1 day agoJanuary 2027
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Monday, January 25th, 2027
6 round-trip options
Returning
Sun, Jan 31, 2027•6 Day Trip
$825 USD
Returning
Wed, Feb 3, 2027•9 Day Trip
$825 USD
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Thu, Feb 4, 2027•10 Day Trip
$825 USD
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Fri, Feb 5, 2027•11 Day Trip
$825 USD
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Sat, Feb 6, 2027•12 Day Trip
$825 USD
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Mon, Feb 8, 2027•14 Day Trip
$825 USD