Cheapest return flights from Pittsburgh to Lisbon in March from $530

AirHint found the following cheapest return flights from Pittsburgh (PIT) to Lisbon (LIS) in March 2026 (see full year).

Return flights

06 Mar - 12 Mar British Airways
08 Mar - 15 Mar British Airways
31 Mar - 07 Apr Air Canada

Also check the deals for one-way flights from Pittsburgh to Lisbon in March.

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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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