Cheapest return flights from Sydney to Mexico City in December from $1476

AirHint found the following cheapest return flights from Sydney (SYD) to Mexico City (MEX) in December 2025 (see full year).

Return flights

02 Dec - 10 Dec Hawaiian Airlines
05 Dec - 19 Dec Hawaiian Airlines
15 Dec - 22 Jan Virgin Australia
06 Dec - 16 Dec Air Canada
26 Dec - 16 Jan Emirates
14 Dec - 21 Dec Jetstar
08 Dec - 23 Dec United
04 Dec - 07 Jan United
11 Dec - 04 Jan United
28 Dec - 19 Jan Air Canada
01 Dec - 27 Dec United
02 Dec - 18 Dec Air Canada
19 Dec - 19 Jan Air Tahiti Nui
16 Dec - 04 Jan United
24 Dec - 18 Jan United
23 Dec - 18 Jan United
29 Dec - 11 Jan United
10 Dec - 17 Dec Qantas
10 Dec - 21 Dec Qantas
22 Dec - 28 Dec United

Also check the deals for one-way flights from Sydney to Mexico City in December.

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