฿23,905 Cheap American Airlines flights from San Diego to London (SAN→LON)

View ฿23,905 flight on Wed, 31 Dec 2025Opens in a new window
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American Airlines flights from San Diego to London (SAN→LON)

Prices were available within the past 7 days and start at ฿23,905 for one-way flights and ฿45,650 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 31 Dec - Thu, 8 Jan
SAN
San Diego
LHR
London
฿45,650 Return, found 2 hours ago
฿45,650
Return
found 2 hours ago
Select American Airlines flight, departing Wed, 31 Dec from San Diego to London, returning Thu, 8 Jan, priced at ฿45,650 found 2 hours ago
American Airlines
Wed, 31 Dec - Thu, 8 Jan
SAN
San Diego
LHR
London
฿46,400 Return, found 2 hours ago
฿46,400
Return
found 2 hours ago
Select American Airlines flight, departing Wed, 31 Dec from San Diego to London, returning Thu, 8 Jan, priced at ฿46,400 found 2 hours ago
American Airlines
Wed, 31 Dec - Thu, 8 Jan
SAN
San Diego
LHR
London
฿52,155 Return, found 2 hours ago
฿52,155
Return
found 2 hours ago
Select American Airlines flight, departing Wed, 31 Dec from San Diego to London, returning Thu, 8 Jan, priced at ฿52,155 found 2 hours ago

Find the cheapest month to fly from San Diego (SAN) to London (LON)

August is typically the cheapest month to fly

From ฿16,924 - ฿35,366 per traveller.
Flight from San Diego to London route information
Origin airport
San Diego Intl.
Destination airport
Heathrow
Distance
8756 km
*Available to Expedia members.