Chicago (ORD) to Lisbon (LIS) flight deal in economy from $764
$1,022 USD
-25%$764 USD
Verified 1 day agoJanuary 2027
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Fair Availability
33% of dates checked are available within 10% of the lowest price
Tuesday, January 5th, 2027
10 round-trip options
Returning
Sun, Jan 10, 2027•5 Day Trip
$909 USD
Returning
Mon, Jan 11, 2027•6 Day Trip
$892 USD
Returning
Tue, Jan 12, 2027•7 Day Trip
$832 USD
Returning
Wed, Jan 13, 2027•8 Day Trip
$765 USD
Returning
Thu, Jan 14, 2027•9 Day Trip
$765 USD
Returning
Fri, Jan 15, 2027•10 Day Trip
$765 USD
Returning
Sat, Jan 16, 2027•11 Day Trip
$815 USD
Returning
Sun, Jan 17, 2027•12 Day Trip
$832 USD
Returning
Mon, Jan 18, 2027•13 Day Trip
$815 USD
Returning
Tue, Jan 19, 2027•14 Day Trip
$782 USD