London Heathrow (LHR) to New York City (JFK) flight deal from $458 USD in economy class – flightdeals.net

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Icelandair

Round Trip•Economy

London Heathrow Airport

London Heathrow, United Kingdom

John F. Kennedy International Airport

New York City, United States

$951 USD

-52%$458 USD

Verified Mar 23, 2026 at 6:11 AM

March 2026

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23 24 25 26 27 28 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23$950 24$950 25$1,490 26$1,502 27$1,527 28$2,080 29$1,164 30$949 31$1,308 1$1,576 2$1,358 3$1,358 4$1,263 5$1,206

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Wednesday, March 18th, 2026

0 round-trip options

No flight details available for this date.