Lisbon (LIS) to New York City (JFK) flight deal in economy from $595

Sunday, September 6th, 2026

3 round-trip options

Returning
Mon, Sep 14, 20268 Day Trip
$1,504 USD
Returning
Tue, Sep 15, 20269 Day Trip
$659 USD
Returning
Sun, Sep 20, 202614 Day Trip
$659 USD