Cheapest return flights from Mexico City to Sydney in December from 1207€

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

Return flights

01 Dec - 05 Dec Viva
05 Dec - 10 Dec Viva
03 Dec - 10 Dec Air Canada
15 Dec - 15 Jan Volaris
10 Dec - 22 Dec Viva
10 Dec - 28 Dec Air Canada
11 Dec - 15 Dec Turkish Airlines
06 Dec - 13 Dec Air Canada
30 Dec - 04 Jan Viva
12 Dec - 19 Jan Emirates
26 Dec - 04 Jan Qantas
19 Dec - 10 Jan Qantas
20 Dec - 05 Jan Emirates

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