Cheapest return flights from Philadelphia to Lisbon in November from 526€

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

Return flights

07 Nov - 19 Nov Spirit Airlines
12 Nov - 17 Nov Aer Lingus
18 Nov - 13 Dec Aer Lingus
11 Nov - 19 Nov Frontier Airlines
16 Nov - 06 Dec TAP
15 Nov - 06 Dec TAP
14 Nov - 06 Dec TAP
19 Nov - 13 Dec Spirit Airlines
07 Nov - 11 Nov Frontier Airlines
25 Nov - 30 Nov Spirit Airlines
01 Nov - 22 Nov Frontier Airlines
07 Nov - 10 Nov Aer Lingus
11 Nov - 19 Nov Finnair direct
09 Nov - 15 Nov Frontier Airlines
26 Nov - 30 Nov Aer Lingus
30 Nov - 07 Dec Frontier Airlines
25 Nov - 20 Dec British Airways
30 Nov - 07 Dec Iberia direct
16 Nov - 06 Dec Iberia direct
25 Nov - 20 Dec Finnair direct

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

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