Cheapest one-way flights from New York to Lisbon in March from $264

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

One-Way flights

04 Mar Spirit Airlines
03 Mar Air Canada
29 Mar British Airways
31 Mar British Airways
09 Mar Air Canada
20 Mar Air Canada
01 Mar Frontier Airlines
08 Mar United
11 Mar Air Canada
12 Mar British Airways

Also check the deals for return flights from New York 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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