Cheapest return flights from Santa Ana to London in December from $658

AirHint found the following cheapest return flights from Santa Ana (SNA) to London (LHR) in December 2025 (see full year).

Return flights

02 Dec - 10 Dec British Airways
08 Dec - 16 Dec British Airways
03 Dec - 10 Dec British Airways
06 Dec - 14 Dec British Airways
05 Dec - 16 Dec British Airways
03 Dec - 14 Dec British Airways
02 Dec - 13 Dec British Airways
30 Dec - 24 Jan British Airways
03 Dec - 07 Dec British Airways
04 Dec - 15 Dec British Airways
11 Dec - 14 Dec British Airways
29 Dec - 15 Jan Lufthansa
29 Dec - 24 Jan Lufthansa
29 Dec - 12 Jan Lufthansa
26 Dec - 17 Jan British Airways
27 Dec - 10 Jan British Airways
15 Dec - 10 Jan British Airways
30 Dec - 06 Jan British Airways
31 Dec - 07 Jan British Airways
16 Dec - 10 Jan British Airways

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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