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 15 days ago
Fair Availability
21% of dates checked are available within 10% of the lowest price

Monday, August 31st, 2026

4 round-trip options

Returning
Sat, Sep 5, 2026•5 Day Trip
$846 USD
Google Flights
Returning
Sun, Sep 6, 2026•6 Day Trip
$899 USD
Google Flights
Returning
Mon, Sep 7, 2026•7 Day Trip
$719 USD
Google Flights
Returning
Mon, Sep 14, 2026•14 Day Trip
$621 USD
Google Flights