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, December 10th, 2026

8 round-trip options

Returning
Tue, Dec 15, 2026•5 Day Trip
$623 USD
Google Flights
Returning
Thu, Dec 17, 2026•7 Day Trip
$611 USD
Google Flights
Returning
Fri, Dec 18, 2026•8 Day Trip
$581 USD
Google Flights
Returning
Sun, Dec 20, 2026•10 Day Trip
$581 USD
Google Flights
Returning
Mon, Dec 21, 2026•11 Day Trip
$611 USD
Google Flights
Returning
Tue, Dec 22, 2026•12 Day Trip
$581 USD
Google Flights
Returning
Wed, Dec 23, 2026•13 Day Trip
$611 USD
Google Flights
Returning
Thu, Dec 24, 2026•14 Day Trip
$581 USD
Google Flights