KEF to JFK from $1,437 in business – flightdeals.net

Home Premium Fare Deals About

Icelandair

Round Trip•Business Class

Keflavík International Airport

Reykjavik (Keflavik), Iceland

John F. Kennedy International Airport

New York City, United States

$1,957 USD

-27%$1,437 USD

Verified about 5 hours ago

June 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16$1,775 17$1,915 18$2,056 19$1,915 20$2,076 21 22$1,915 23$1,915 24$1,775 25$1,775 26$2,076 27 28 29 30$1,775 1$1,437 2$1,775 3$1,915 4 5

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Monday, June 1st, 2026

0 round-trip options

No flight details available for this date.