Cheapest return flights from Philadelphia to Lisbon in February from $571

AirHint found the following cheapest return flights from Philadelphia (PHL) to Lisbon (LIS) in February 2026 (see full year).

Return flights

07 Feb - 13 Feb Scandinavian Airlines
02 Feb - 23 Feb Frontier Airlines
04 Feb - 25 Feb Frontier Airlines
11 Feb - 16 Feb Air Canada
26 Feb - 04 Mar Scandinavian Airlines
05 Feb - 12 Feb Spirit Airlines
04 Feb - 25 Feb Iberia direct
22 Feb - 01 Mar Air Canada
22 Feb - 01 Mar Iberia direct
08 Feb - 13 Feb Frontier Airlines
14 Feb - 22 Feb Air Canada
14 Feb - 21 Feb Air Canada
14 Feb - 22 Feb Finnair direct
26 Feb - 04 Mar Iberia direct

Also check the deals for one-way flights from Philadelphia to Lisbon in February.

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