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

Monday, September 21st, 2026

3 round-trip options

Returning
Tue, Sep 29, 20268 Day Trip
$595 USD
Returning
Wed, Sep 30, 20269 Day Trip
$1,441 USD
Returning
Mon, Oct 5, 202614 Day Trip
$1,384 USD