₩344,500 Cheap United flights New York (NYC) to London (LON)

View ₩344,500 flight on Mon, Feb 23, 2026Opens in a new window

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

₩344,500 Cheap United flights New York (NYC) to London (LON)

Prices were available within the past 7 days and start at ₩344,500 for one-way flights and ₩749,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Feb 19 - Thu, Feb 26
EWR
New York
LHR
London
₩749,200 Roundtrip, found 6 days ago
₩749,200
Roundtrip
found 6 days ago
Select United flight, departing Thu, Feb 19 from New York to London, returning Thu, Feb 26, priced at ₩749,200 found 6 days ago
United
Fri, Feb 20 - Fri, Feb 27
EWR
New York
LHR
London
₩749,700 Roundtrip, found 5 days ago
₩749,700
Roundtrip
found 5 days ago
Select United flight, departing Fri, Feb 20 from New York to London, returning Fri, Feb 27, priced at ₩749,700 found 5 days ago
United
Mon, Apr 13 - Tue, Apr 21
EWR
New York
LHR
London
₩750,800 Roundtrip, found 6 days ago
₩750,800
Roundtrip
found 6 days ago
Select United flight, departing Mon, Apr 13 from New York to London, returning Tue, Apr 21, priced at ₩750,800 found 6 days ago
United
Wed, Feb 25 - Wed, Mar 4
JFK
New York
LHR
London
₩756,100 Roundtrip, found 6 hours ago
₩756,100
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Feb 25 from New York to London, returning Wed, Mar 4, priced at ₩756,100 found 6 hours ago
United
Thu, Feb 19 - Mon, Feb 23
JFK
New York
LHR
London
₩760,100 Roundtrip, found 3 hours ago
₩760,100
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Feb 19 from New York to London, returning Mon, Feb 23, priced at ₩760,100 found 3 hours ago
United
Wed, Feb 25 - Wed, Mar 4
JFK
New York
LHR
London
₩763,300 Roundtrip, found 6 hours ago
₩763,300
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Feb 25 from New York to London, returning Wed, Mar 4, priced at ₩763,300 found 6 hours ago

Find the cheapest month to fly from New York (NYC) to London (LON)

February is typically the cheapest month to fly

From ₩479,668 - ₩791,557 per traveler.
Flights from New York (JFK) to London (LHR)
Origin airport
John F. Kennedy Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Popular airline
Swiss International Air Lines
Distance
5507 km
*Available to Expedia members.