Cheapest return flights from New York to Lisbon in May from 339€

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

Return flights

10 May - 17 May TAP direct
13 May - 20 May Air Canada
07 May - 14 May Air Canada
06 May - 13 May Air Canada
08 May - 15 May SWISS
05 May - 10 May TAP direct
09 May - 16 May Aer Lingus
06 May - 13 May TAP direct
14 May - 19 May British Airways
15 May - 22 May British Airways
14 May - 06 Jun SWISS
21 May - 02 Jun SWISS
25 May - 02 Jun United
28 May - 09 Jun British Airways
25 May - 01 Jun Air France
18 May - 13 Jun SWISS
21 May - 13 Jun SWISS
20 May - 13 Jun SWISS
24 May - 02 Jun SWISS
28 May - 20 Jun Air France

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

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