$239 Cheap American Airlines flights New York (LGA) to London (LHR)

View $239 flight on Thu, Feb 19, 2026Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$239 Cheap American Airlines flights New York (LGA) to London (LHR)

Prices were available within the past 7 days and start at $239 for one-way flights and $527 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Dec 11 - Thu, Dec 18
LGA
New York
LHR
London
$527 Roundtrip, found 1 hour ago
$527
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Dec 11 from New York to London, returning Thu, Dec 18, priced at $527 found 1 hour ago
Flights from New York (LGA) to London (LHR)
Origin airport
LaGuardia
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, KLM, Lufthansa, Scandinavian Airlines, United, Virgin Atlantic
Popular airline
United
Distance
3440 mi

Explore a world of travel with Expedia

*Available to One Key members.