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 14 days ago

November 2026

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26$73927$46128$46229$50130$48931$4451$4612$4633$4614$4625$4456$4457$5918$5069$40510$42111$46212$44513$48914$59715$50416$32117$31918$46419$40320$35921$50222$46323$31924$31925$50426$40327$50228$71929$68030$3631$4052$4623$4034$4035$4896$504

Rare Availability

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

Saturday, November 14th, 2026

Outbound Flights

10h 45m·1 stop

$597 USD

LHRNov 14 12:15

→

KEFNov 14 15:30

FI 451Airbus A321neo

1h 20m layover

KEFNov 14 16:50

→

JFKNov 14 18:00

FI 615Boeing 737MAX 9 Passenger

26h 25m·1 stop

$730 USD

LHRNov 14 20:35

→

KEFNov 14 23:50

FI 455Boeing 737MAX 8 Passenger

17h layover·Overnight

KEFNov 15 16:50

→

JFKNov 15 18:00

FI 615Boeing 737MAX 9 Passenger

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