Cheapest return flights from Sydney to Mexico City in December from $1773

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

Return flights

25 Dec - 10 Jan ANA
25 Dec - 08 Jan ANA
18 Dec - 10 Jan ANA
12 Dec - 04 Jan United
25 Dec - 18 Jan ANA
25 Dec - 03 Jan Delta
12 Dec - 21 Dec United
23 Dec - 01 Jan ANA
26 Dec - 18 Jan Delta
27 Dec - 09 Jan ANA
19 Dec - 28 Dec ANA
26 Dec - 06 Jan United

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