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

Tuesday, December 15th, 2026

3 round-trip options

Returning
Sun, Dec 20, 20265 Day Trip
$1,122 USD
Returning
Thu, Dec 24, 20269 Day Trip
$1,841 USD
Returning
Sat, Dec 26, 202611 Day Trip
$1,065 USD