$345 Cheap American Airlines flights Newark Liberty Intl. Airport (EWR) to London (LHR)

View $345 flight on Tue, Sep 15, 2026Opens in a new window

$345 Cheap American Airlines flights Newark Liberty Intl. Airport (EWR) to London (LHR)

Prices were available within the past 7 days and start at $345 for one-way flights and $757 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 15 - Wed, Sep 30
EWR
New York
LHR
London
$757 Roundtrip, found 12 hours ago
$757
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Sep 15 from New York to London, returning Wed, Sep 30, priced at $757 found 12 hours ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $742
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from $742

Find the cheapest month to fly from New York (EWR) to London (LHR)

September is typically the cheapest month to fly

From $400 - $561 per traveler.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Popular airline
United
Distance
5530 km
Average flight time
12 hours 20 mins

Explore a world of travel with Expedia