Cheapest one-way flights from Philadelphia to Lisbon in July from $736

AirHint found the following cheapest one-way flights from Philadelphia (PHL) to Lisbon (LIS) in July 2025 (see full year).

One-Way flights

16 Jul British Airways direct

Also check the deals for return flights from Philadelphia to Lisbon in July.

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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