Cheapest return flights from Philadelphia to Lisbon in January from $626

Best time to book flights for Philadelphia (PHL) to Lisbon (LIS) flights at AirHint

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

Return flights

11 Jan - 17 Jan Spirit Airlines
27 Jan - 10 Feb Frontier Airlines
27 Jan - 02 Feb Frontier Airlines
15 Jan - 20 Jan Spirit Airlines
29 Jan - 05 Feb Delta
27 Jan - 10 Feb Iberia direct
23 Jan - 30 Jan Delta
17 Jan - 24 Jan Delta
03 Jan - 10 Jan Frontier Airlines
01 Jan - 08 Jan Frontier Airlines
11 Jan - 17 Jan Finnair direct
03 Jan - 10 Jan Finnair direct
04 Jan - 07 Jan Air Canada
01 Jan - 08 Jan Finnair direct

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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