$668 Cheap American Airlines flights Philadelphia (PHL) to Lisbon (LIS)
Prices were available within the past 7 days and start at $668 for one-way flights and $682 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, Oct 13 - Mon, Oct 27
PHL
Philadelphia
LIS
Lisbon
$682 Roundtrip, found 1 day ago
$682
Roundtrip
found 1 day ago
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Most Popular American Airlines Routes from Philadelphia
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Popular Domestic Routes in Humberto Delgado
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