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

View AU$780 flight on Tue, 27 Jan 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.

United
Fri, 6 Feb - Mon, 16 Feb
LHR
London
SAN
San Diego
AU$1,077 Return, found 5 days ago
AU$1,077
Return
found 5 days ago
Select United flight, departing Fri, 6 Feb from London to San Diego, returning Mon, 16 Feb, priced at AU$1,077 found 5 days ago
United
Fri, 6 Feb - Mon, 16 Feb
LHR
London
SAN
San Diego
AU$1,079 Return, found 5 days ago
AU$1,079
Return
found 5 days ago
Select United flight, departing Fri, 6 Feb from London to San Diego, returning Mon, 16 Feb, priced at AU$1,079 found 5 days ago
United
Sat, 21 Feb - Thu, 26 Feb
LHR
London
SAN
San Diego
AU$1,081 Return, found 4 days ago
AU$1,081
Return
found 4 days ago
Select United flight, departing Sat, 21 Feb from London to San Diego, returning Thu, 26 Feb, priced at AU$1,081 found 4 days ago
United
Fri, 6 Feb - Mon, 16 Feb
LHR
London
SAN
San Diego
AU$1,087 Return, found 5 days ago
AU$1,087
Return
found 5 days ago
Select United flight, departing Fri, 6 Feb from London to San Diego, returning Mon, 16 Feb, priced at AU$1,087 found 5 days ago
United
Sat, 21 Feb - Thu, 26 Feb
LHR
London
SAN
San Diego
AU$1,091 Return, found 4 days ago
AU$1,091
Return
found 4 days ago
Select United flight, departing Sat, 21 Feb from London to San Diego, returning Thu, 26 Feb, priced at AU$1,091 found 4 days ago
United
Sat, 21 Feb - Thu, 26 Feb
LHR
London
SAN
San Diego
AU$1,091 Return, found 4 days ago
AU$1,091
Return
found 4 days ago
Select United flight, departing Sat, 21 Feb from London to San Diego, returning Thu, 26 Feb, priced at AU$1,091 found 4 days ago
United
Sat, 21 Feb - Thu, 26 Feb
LHR
London
SAN
San Diego
AU$1,095 Return, found 4 days ago
AU$1,095
Return
found 4 days ago
Select United flight, departing Sat, 21 Feb from London to San Diego, returning Thu, 26 Feb, priced at AU$1,095 found 4 days ago
United
Mon, 11 May - Sat, 16 May
LHR
London
SAN
San Diego
AU$1,099 Return, found 4 days ago
AU$1,099
Return
found 4 days ago
Select United flight, departing Mon, 11 May from London to San Diego, returning Sat, 16 May, priced at AU$1,099 found 4 days ago
United
Mon, 8 Dec - Sun, 14 Dec
LHR
London
SAN
San Diego
AU$1,109 Return, found 15 hours ago
AU$1,109
Return
found 15 hours ago
Select United flight, departing Mon, 8 Dec from London to San Diego, returning Sun, 14 Dec, priced at AU$1,109 found 15 hours ago
United
Mon, 11 May - Sat, 16 May
LHR
London
SAN
San Diego
AU$1,109 Return, found 4 days ago
AU$1,109
Return
found 4 days ago
Select United flight, departing Mon, 11 May from London to San Diego, returning Sat, 16 May, priced at AU$1,109 found 4 days ago

Travel information

Origin airport
Heathrow
Destination airport
San Diego Intl.
Airlines serving
Aer Lingus, Air France, American Airlines, British Airways, Finnair, Iberia, KLM, Swiss International Air Lines, United, Virgin Atlantic
Popular airline
American Airlines
Distance
8756 km
Average flight time
3 hours 12 mins

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