New York City (JFK) to London Heathrow (LHR) flight deal in economy from $209

IcelandairFIIcelandair
One Way•Economy
United StatesJFK

John F. Kennedy International Airport

New York City, United States
United KingdomLHR

London Heathrow Airport

London Heathrow, United Kingdom
$365 USD
-43%$209 USD
Verified 16 days ago
Good Availability
55% of dates checked are available within 10% of the lowest price

Saturday, July 25th, 2026

Outbound Flights

10h 25m·1 stop
$548 USD
Icelandair
JFKJul 25 20:30
→
KEFJul 26 06:20
FI 614Airbus A321neo
1h 20m layover
Icelandair
KEFJul 26 07:40
→
LHRJul 26 11:55
FI 450Boeing 737MAX 8 Passenger
16h 10m·1 stop
$548 USD
Icelandair
JFKJul 25 23:10
→
KEFJul 26 08:55
FI 618Boeing 737MAX 8 Passenger
7h 15m layover
Icelandair
KEFJul 26 16:10
→
LHRJul 26 20:20
FI 454Airbus A321neo
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