$717 Cheap American Airlines flights Detroit (DTW) to Lisbon (LIS)

View $717 flight on Sun, Aug 30, 2026Opens in a new window

$717 Cheap American Airlines flights Detroit (DTW) to Lisbon (LIS)

Prices were available within the past 7 days and start at $717 for one-way flights and $871 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 2 - Wed, Sep 9
DTW
Detroit
LIS
Lisbon
$871 Roundtrip, found 11 hours ago
$871
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Sep 2 from Detroit to Lisbon, returning Wed, Sep 9, priced at $871 found 11 hours ago
Flights from Detroit (DTW) to Lisbon (LIS)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Humberto Delgado
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, JetBlue Airways, KLM, Lufthansa, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
Delta
Distance
6047 km