New York City (JFK) to London Heathrow (LHR) flight deal in economy from $208

FIIcelandair

One Way•Economy

JFK

John F. Kennedy International Airport

New York City, United States

LHR

London Heathrow Airport

London Heathrow, United Kingdom

$414 USD

-50%$208 USD

Verified 1 day ago

July 2026

Today

Mon

Tue

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Thu

Fri

Sat

Sun

29$64130$2,1041$1,9522$7243$6404$4385$3346$3347$3348$3349$33410$1,24411$96812$26713$25514$26715$26716$33417$43818$30419$22520$22521$22522$22523$30424$30425$22526$22527$22528$22529$22530$22531$4411$4192$225

Good Availability

50% of dates checked are available within 10% of the lowest price

Monday, July 20th, 2026

Outbound Flights

10h 25m·1 stop

$225 USD

JFKJul 20 20:30

→

KEFJul 21 06:20

FI 614Airbus A321neo

1h 20m layover

KEFJul 21 07:40

→

LHRJul 21 11:55

FI 450Boeing 767

16h 10m·1 stop

$304 USD

JFKJul 20 23:10

→

KEFJul 21 08:55

FI 618Boeing 737MAX 8 Passenger

7h 15m layover

KEFJul 21 16:10

→

LHRJul 21 20:20

FI 454Boeing 737MAX 8 Passenger

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