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

Thursday, December 17th, 2026

3 round-trip options

Returning
Tue, Dec 22, 20265 Day Trip
$1,179 USD
Returning
Sat, Dec 26, 20269 Day Trip
$1,121 USD
Returning
Mon, Dec 28, 202611 Day Trip
$2,407 USD