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

Thursday, December 24th, 2026

3 round-trip options

Returning
Tue, Dec 29, 20265 Day Trip
$1,179 USD
Returning
Sat, Jan 2, 20279 Day Trip
$1,236 USD
Returning
Mon, Jan 4, 202711 Day Trip
$2,464 USD