Aer Lingus Cheap Flights from London to Los Angeles

View €716 flight on Thu, 1 Jan 2026Opens in a new window

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Prices were available within the past 7 days and start at €716 for one-way flights and €399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, 20 Sep - Fri, 3 Oct
LHR
London
LAX
Los Angeles
€399 Return, just found
€399
Return
just found
Select Aer Lingus flight, departing Sat, 20 Sep from London to Los Angeles, returning Fri, 3 Oct, priced at €399 just found
Aer Lingus
Thu, 1 Jan - Sun, 18 Jan
LHR
London
LAX
Los Angeles
€400 Return, found 4 hours ago
€400
Return
found 4 hours ago
Select Aer Lingus flight, departing Thu, 1 Jan from London to Los Angeles, returning Sun, 18 Jan, priced at €400 found 4 hours ago
Aer Lingus
Sat, 20 Sep - Fri, 3 Oct
LHR
London
LAX
Los Angeles
€401 Return, just found
€401
Return
just found
Select Aer Lingus flight, departing Sat, 20 Sep from London to Los Angeles, returning Fri, 3 Oct, priced at €401 just found
Aer Lingus
Sat, 11 Oct - Sat, 18 Oct
LHR
London
LAX
Los Angeles
€436 Return, found 4 hours ago
€436
Return
found 4 hours ago
Select Aer Lingus flight, departing Sat, 11 Oct from London to Los Angeles, returning Sat, 18 Oct, priced at €436 found 4 hours ago
Aer Lingus
Thu, 1 Jan - Sun, 18 Jan
LCY
London
LAX
Los Angeles
€562 Return, found 4 hours ago
€562
Return
found 4 hours ago
Select Aer Lingus flight, departing Thu, 1 Jan from London to Los Angeles, returning Sun, 18 Jan, priced at €562 found 4 hours ago
Aer Lingus
Wed, 10 Sep - Wed, 17 Sep
LHR
London
SNA
Orange County
€683 Return, found 4 days ago
€683
Return
found 4 days ago
Select Aer Lingus flight, departing Wed, 10 Sep from London to Orange County, returning Wed, 17 Sep, priced at €683 found 4 days ago
London to Los Angeles route information
Origin airport
Gatwick
Destination airport
Los Angeles Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic, WestJet
Popular airline
British Airways
Distance
8746 km
*Available to Expedia members.