New York City (JFK) to London Heathrow (LHR) flight deal in economy from $525

IcelandairFIIcelandair
Round Trip•Economy
United StatesJFK

John F. Kennedy International Airport

New York City, United States
United KingdomLHR

London Heathrow Airport

London Heathrow, United Kingdom
$780 USD
-33%$525 USD
Verified 1 day ago
Rare Availability
8% of dates checked are available within 10% of the lowest price

Thursday, August 13th, 2026

5 round-trip options

Returning
Fri, Aug 21, 2026•8 Day Trip
$1,717 USD
Google Flights
Returning
Sat, Aug 22, 2026•9 Day Trip
$1,598 USD
Google Flights
Returning
Sun, Aug 23, 2026•10 Day Trip
$1,717 USD
Google Flights
Returning
Mon, Aug 24, 2026•11 Day Trip
$1,550 USD
Google Flights
Returning
Tue, Aug 25, 2026•12 Day Trip
$1,509 USD
Google Flights