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

Monday, September 7th, 2026

3 round-trip options

Returning
Tue, Sep 15, 20268 Day Trip
$722 USD
Returning
Wed, Sep 16, 20269 Day Trip
$1,738 USD
Returning
Mon, Sep 21, 202614 Day Trip
$1,395 USD