Cheapest return flights from Santa Ana to London in December from $777

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

Return flights

16 Dec - 09 Jan British Airways
16 Dec - 30 Dec British Airways
25 Dec - 10 Jan British Airways
21 Dec - 08 Jan British Airways
13 Dec - 17 Dec British Airways
06 Dec - 07 Dec British Airways
18 Dec - 08 Jan British Airways
25 Dec - 01 Jan British Airways
25 Dec - 04 Jan British Airways
26 Dec - 04 Jan British Airways
23 Dec - 27 Dec British Airways
21 Dec - 04 Jan British Airways
27 Dec - 31 Dec British Airways

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

Skyscanner

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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