Cheapest return flights from New York to Lisbon in May from 460€

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

Return flights

13 May - 20 May Air Canada
21 May - 25 May Air Canada
06 May - 20 May United
18 May - 25 May Air Canada
16 May - 23 May Air Canada
05 May - 16 May Air Canada
08 May - 15 May Air Canada
17 May - 24 May Air Canada
14 May - 23 May Air Canada
14 May - 21 May Air Canada
20 May - 10 Jun United
29 May - 06 Jun Air Canada
26 May - 06 Jun Air Canada
22 May - 01 Jun Air Canada
29 May - 07 Jun Lufthansa

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

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