London Heathrow (LHR) to New York City (JFK) flight deal in economy from $319

FIIcelandair

One Way•Economy

LHR

London Heathrow Airport

London Heathrow, United Kingdom

JFK

John F. Kennedy International Airport

New York City, United States

$591 USD

-46%$319 USD

Verified 13 days ago

October 2026

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28$46929$46930$4451$5012$5013$5024$4615$5046$4627$4628$5029$50210$56011$56112$52013$52114$52115$56016$77917$56018$52019$52020$52121$56022$56023$56024$78025$74026$73927$46128$46229$50130$48931$4451$461

Rare Availability

7% of dates checked are available within 10% of the lowest price

Tuesday, October 27th, 2026

Outbound Flights

26h 25m·1 stop

$461 USD

LHROct 27 20:35

→

KEFOct 27 23:50

FI 455Boeing 737MAX 8 Passenger

17h layover·Overnight

KEFOct 28 16:50

→

JFKOct 28 19:00

FI 615Boeing 737MAX 9 Passenger

10h 45m·1 stop

$912 USD

LHROct 27 12:15

→

KEFOct 27 15:30

FI 451Airbus A321neo

1h 20m layover

KEFOct 27 16:50

→

JFKOct 27 19:00

FI 615Boeing 737MAX 9 Passenger

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