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

Sunday, June 28th, 2026

9 round-trip options

Returning
Fri, Jul 3, 2026•5 Day Trip
$1,018 USD
Google Flights
Returning
Sat, Jul 4, 2026•6 Day Trip
$1,788 USD
Google Flights
Returning
Sun, Jul 5, 2026•7 Day Trip
$1,560 USD
Google Flights
Returning
Tue, Jul 7, 2026•9 Day Trip
$775 USD
Google Flights
Returning
Wed, Jul 8, 2026•10 Day Trip
$775 USD
Google Flights
Returning
Thu, Jul 9, 2026•11 Day Trip
$775 USD
Google Flights
Returning
Fri, Jul 10, 2026•12 Day Trip
$958 USD
Google Flights
Returning
Sat, Jul 11, 2026•13 Day Trip
$936 USD
Google Flights
Returning
Sun, Jul 12, 2026•14 Day Trip
$817 USD
Google Flights