Lisbon (LIS) to New York City (JFK) cheap flight deal from $3690 USD in first class – flightdeals.net

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American Airlines

AAAmerican Airlines

British Airways

BABritish Airways

Round Trip•First Class

Portela Airport

Lisbon, Portugal

John F. Kennedy International Airport

New York City, United States

$4,548 USD

-19%$3,690 USD

Verified Sep 19, 2025 at 1:30 PM

September 2025

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19$9,441 20$9,395 21$9,395 22$9,395 23$9,395 24$9,395 25$9,395 26$6,803 27$5,821 28$9,284 29$9,284 30$5,821 1$4,568 2$5,820 3$5,821 4$4,568 5$5,821

Great Availability

71% of dates checked are available within 10% of the lowest price

Sunday, September 21st, 2025

2 round-trip options

Returning

Sat, Oct 4, 2025•13 Day Trip

$9,395 USD

Returning

Sun, Oct 5, 2025•14 Day Trip

$14,907 USD