$550 Cheap American Airlines flights Portland (PDX) to Lisbon (LIS)

$550 Cheap American Airlines flights Portland (PDX) to Lisbon (LIS)

Prices were available within the past 7 days and start at $550 for one-way flights and $699 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 29 - Wed, Oct 8

PDX

Portland

LIS

Lisbon

$699 Roundtrip, found 18 hours ago

$699

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Mon, Sep 29 from Portland to Lisbon, returning Wed, Oct 8, priced at $699 found 18 hours ago

Mon, Sep 29 - Wed, Oct 8

PDX

Portland

LIS

Lisbon

$728 Roundtrip, found 18 hours ago

$728

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Mon, Sep 29 from Portland to Lisbon, returning Wed, Oct 8, priced at $728 found 18 hours ago