Cheapest one-way flights from Greensboro to Lisbon in March from $367

AirHint found the following cheapest one-way flights from Greensboro (GSO) to Lisbon (LIS) in March 2026 (see full year).

One-Way flights

11 Mar Delta
12 Mar United

Also check the deals for return flights from Greensboro 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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