$288 Cheap American Airlines flights Chicago (ORD) to Lisbon (LIS)

View $288 flight on Mon, Sep 8, 2025Opens in a new window

$288 Cheap American Airlines flights Chicago (ORD) to Lisbon (LIS)

Prices were available within the past 7 days and start at $288 for one-way flights and $669 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Sep 8 - Mon, Sep 15
ORD
Chicago
LIS
Lisbon
$669 Roundtrip, found 2 days ago
$669
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Sep 8 from Chicago to Lisbon, returning Mon, Sep 15, priced at $669 found 2 days ago
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Flights from Chicago (ORD) to Lisbon (LIS)
Origin airport
O'Hare Intl.
Destination airport
Humberto Delgado
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
American Airlines
Distance
6398 km