Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
Philadelphia (PHL) - Lisbon (LIS)
Roundtrip | Economy
Jul 27, 2018
Aug 15, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
Philadelphia (PHL) - Lisbon (LIS)
Roundtrip | Economy
Jun 17, 2018
Jun 24, 2018
Sold by
TAP Air Portugal
Please note possible operating carriers. Additional baggage fees may apply.
Philadelphia (PHL) - Lisbon (LIS)
Roundtrip | Economy
Jul 18, 2018
Aug 02, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
Philadelphia (PHL) - Lisbon (LIS)
Roundtrip | Economy
Jun 21, 2018
Jul 07, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
Philadelphia (PHL) - Lisbon (LIS)
Roundtrip | Economy
Jul 17, 2018
Jul 25, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
Philadelphia (PHL) - Lisbon (LIS)
Roundtrip | Economy
Jun 06, 2018
Jun 21, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
Philadelphia (PHL) - Lisbon (LIS)
Roundtrip | Economy
Jul 20, 2018
Aug 01, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
Philadelphia (PHL) - Lisbon (LIS)
Roundtrip | Economy
Jun 05, 2018
Jun 20, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
Philadelphia (PHL) - Lisbon (LIS)
Roundtrip | Economy
Jul 02, 2018
Jul 17, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
Philadelphia (PHL) - Lisbon (LIS)
Roundtrip | Economy
Jul 03, 2018
Jul 18, 2018
Sold by
United Airlines
Please note possible operating carriers. Additional baggage fees may apply.
*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.