Cheapest return flights from Philadelphia to Lisbon in November from $658

AirHint found the following cheapest return flights from Philadelphia (PHL) to Lisbon (LIS) in November 2025 (see full year).

Return flights

18 Nov - 13 Dec Scandinavian Airlines
16 Nov - 22 Nov Frontier Airlines
28 Nov - 07 Dec Frontier Airlines
14 Nov - 22 Nov TAP
29 Nov - 07 Dec Spirit Airlines
23 Nov - 26 Nov Air Canada
18 Nov - 13 Dec Iberia direct
26 Nov - 30 Nov Frontier Airlines
01 Nov - 22 Nov Frontier Airlines
25 Nov - 30 Nov Lufthansa
30 Nov - 07 Dec Frontier Airlines
30 Nov - 07 Dec Iberia direct
15 Nov - 17 Nov TAP
06 Nov - 09 Nov Frontier Airlines
28 Nov - 07 Dec Iberia direct
29 Nov - 07 Dec Iberia direct
25 Nov - 29 Nov Spirit Airlines
23 Nov - 26 Nov Finnair direct

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

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