New York City (JFK) to London Heathrow (LHR) flight deal in economy from $537

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
$767 USD
-30%$537 USD
Verified 14 days ago
Fair Availability
21% of dates checked are available within 10% of the lowest price

Sunday, October 11th, 2026

3 round-trip options

Returning
Sat, Oct 17, 2026•6 Day Trip
$621 USD
Google Flights
Returning
Tue, Oct 20, 2026•9 Day Trip
$609 USD
Google Flights
Returning
Fri, Oct 23, 2026•12 Day Trip
$579 USD
Google Flights