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

$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.

Wed, Sep 2 - Wed, Sep 9

DTW

Detroit

LIS

Lisbon

$871 Roundtrip, found 1 day ago

$871

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Sep 2 from Detroit to Lisbon, returning Wed, Sep 9, priced at $871 found 1 day ago