Cheap American Airlines Flights from London to San Diego (LHR→SAN)

View AU$1,736 flight on Mon, 11 May 2026Opens in a new window

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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon., 11 May - Wed., 20 May
LHR
London
SAN
San Diego
AU$1,093 Return, found 8 hours ago
AU$1,093
Return
found 8 hours ago
Select American Airlines flight, departing Mon., 11 May from London to San Diego, returning Wed., 20 May, priced at AU$1,093 found 8 hours ago
American Airlines
Mon., 12 Jan. - Sat., 14 Feb.
LHR
London
SAN
San Diego
AU$1,094 Return, found 3 days ago
AU$1,094
Return
found 3 days ago
Select American Airlines flight, departing Mon., 12 Jan. from London to San Diego, returning Sat., 14 Feb., priced at AU$1,094 found 3 days ago
American Airlines
Mon., 11 May - Wed., 20 May
LHR
London
SAN
San Diego
AU$1,102 Return, found 8 hours ago
AU$1,102
Return
found 8 hours ago
Select American Airlines flight, departing Mon., 11 May from London to San Diego, returning Wed., 20 May, priced at AU$1,102 found 8 hours ago
American Airlines
Mon., 11 May - Wed., 20 May
LHR
London
SAN
San Diego
AU$1,125 Return, found 8 hours ago
AU$1,125
Return
found 8 hours ago
Select American Airlines flight, departing Mon., 11 May from London to San Diego, returning Wed., 20 May, priced at AU$1,125 found 8 hours ago
Flight from London to San Diego route information
Origin airport
Heathrow
Destination airport
San Diego Intl.
Distance
8756 km
Average flight time
3 hours 12 mins
*Available to Expedia members.