Cheapest return flights from New York to Lisbon in May from $421

AirHint found the following cheapest return flights from New York (NYC) to Lisbon (LIS) in May 2026 (see full year).

Return flights

06 May - 13 May Air Canada
01 May - 15 May Air Canada
17 May - 24 May Air Canada
06 May - 13 May TAP direct
21 May - 27 May Air Canada
22 May - 01 Jun Air Canada
01 May - 15 May TAP direct
17 May - 24 May TAP direct
22 May - 01 Jun TAP direct

Also check the deals for one-way flights from New York to Lisbon in May.

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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