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

Thursday, December 3rd, 2026

3 round-trip options

Returning
Tue, Dec 8, 20265 Day Trip
$1,087 USD
Returning
Sat, Dec 12, 20269 Day Trip
$973 USD
Returning
Mon, Dec 14, 202611 Day Trip
$2,259 USD