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

Saturday, July 25th, 2026

9 round-trip options

Returning
Thu, Jul 30, 2026•5 Day Trip
$727 USD
Google Flights
Returning
Fri, Jul 31, 2026•6 Day Trip
$840 USD
Google Flights
Returning
Sat, Aug 1, 2026•7 Day Trip
$1,060 USD
Google Flights
Returning
Mon, Aug 3, 2026•9 Day Trip
$685 USD
Google Flights
Returning
Tue, Aug 4, 2026•10 Day Trip
$823 USD
Google Flights
Returning
Wed, Aug 5, 2026•11 Day Trip
$768 USD
Google Flights
Returning
Thu, Aug 6, 2026•12 Day Trip
$727 USD
Google Flights
Returning
Fri, Aug 7, 2026•13 Day Trip
$923 USD
Google Flights
Returning
Sat, Aug 8, 2026•14 Day Trip
$1,693 USD
Google Flights