Flights From Philadelphia (ILG) to Sintra (LIS)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Philadelphia to Sintra

The cheapest prices found with in the last 7 days for return flights were CA $1,209 and CA $627 for one-way flights to Sintra for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Wed., 1 Oct. - Fri., 17 Oct.
PHL
Philadelphia Intl.
LIS
Humberto Delgado
CA $1,209 Roundtrip, found 4 days ago
CA $1,209
Roundtrip
found 4 days ago
Select TAP Portugal flight, departing Wed., 1 Oct. from Philadelphia Intl. to Humberto Delgado, returning Fri., 17 Oct., priced at CA $1,209 found 4 days ago
American Airlines
Wed., 1 Oct. - Fri., 17 Oct.
PHL
Philadelphia Intl.
LIS
Humberto Delgado
CA $1,437 Roundtrip, found 4 days ago
CA $1,437
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed., 1 Oct. from Philadelphia Intl. to Humberto Delgado, returning Fri., 17 Oct., priced at CA $1,437 found 4 days ago
Lufthansa
Thu., 17 Apr. - Fri., 25 Apr.
PHL
Philadelphia Intl.
LIS
Humberto Delgado
CA $1,652 Roundtrip, found 23 hours ago
CA $1,652
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Thu., 17 Apr. from Philadelphia Intl. to Humberto Delgado, returning Fri., 25 Apr., priced at CA $1,652 found 23 hours ago