Cheap flights from Philadelphia to São Simão Trail from CA $461

View CA $461 flight on Tue, Dec. 9, 2025Opens in a new window

Popular airlines from Philadelphia to São Simão Trail

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • Air Canada

    Air Canada

  • Finnair

    Finnair

  • Iberia

    Iberia

  • TAP Portugal

    TAP Portugal

  • American Airlines

    American Airlines

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Cheap flights from Philadelphia (ILG) to São Simão Trail (LIS)

Prices were available within the past 7 days and start at CA $461 for one-way flights and CA $866 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, Feb. 26 - Sat, Mar. 7
PHL
Philadelphia
LIS
Lisbon
CA $866 Roundtrip, found 2 days ago
CA $866
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Thu, Feb. 26 from Philadelphia to Lisbon, returning Sat, Mar. 7, priced at CA $866 found 2 days ago
TAP Portugal
Tue, Dec. 2 - Tue, Dec. 9
PHL
Philadelphia
LIS
Lisbon
CA $880 Roundtrip, found 20 hours ago
CA $880
Roundtrip
found 20 hours ago
Select TAP Portugal flight, departing Tue, Dec. 2 from Philadelphia to Lisbon, returning Tue, Dec. 9, priced at CA $880 found 20 hours ago
British Airways
Tue, Dec. 2 - Tue, Dec. 9
PHL
Philadelphia
LIS
Lisbon
CA $904 Roundtrip, found 20 hours ago
CA $904
Roundtrip
found 20 hours ago
Select British Airways flight, departing Tue, Dec. 2 from Philadelphia to Lisbon, returning Tue, Dec. 9, priced at CA $904 found 20 hours ago
United
Tue, Dec. 30 - Thu, Jan. 15
PHL
Philadelphia
LIS
Lisbon
CA $905 Roundtrip, found 6 days ago
CA $905
Roundtrip
found 6 days ago
Select United flight, departing Tue, Dec. 30 from Philadelphia to Lisbon, returning Thu, Jan. 15, priced at CA $905 found 6 days ago
British Airways
Tue, Dec. 2 - Tue, Dec. 9
PHL
Philadelphia
LIS
Lisbon
CA $906 Roundtrip, found 20 hours ago
CA $906
Roundtrip
found 20 hours ago
Select British Airways flight, departing Tue, Dec. 2 from Philadelphia to Lisbon, returning Tue, Dec. 9, priced at CA $906 found 20 hours ago
American Airlines
Wed, Jan. 14 - Thu, Jan. 22
PHL
Philadelphia
LIS
Lisbon
CA $906 Roundtrip, found 1 day ago
CA $906
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jan. 14 from Philadelphia to Lisbon, returning Thu, Jan. 22, priced at CA $906 found 1 day ago

Find the cheapest month to fly from Philadelphia (PHL) to Lisbon (LIS)

November is typically the cheapest month to fly

From CA $628 - CA $1,661 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.