Cheapest return flights from Santa Ana to London in August from $837

AirHint found the following cheapest return flights from Santa Ana (SNA) to London (LHR) in August 2026 (see full year).

Return flights

22 Aug - 29 Aug British Airways
02 Aug - 16 Aug British Airways
22 Aug - 11 Sep British Airways
28 Aug - 19 Sep British Airways
13 Aug - 05 Sep Lufthansa
15 Aug - 05 Sep Lufthansa
11 Aug - 17 Aug Lufthansa
29 Aug - 19 Sep Lufthansa
30 Aug - 13 Sep Lufthansa

Also check the deals for one-way flights from Santa Ana to London in August.

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