Cheapest return flights from Mexico City to Sydney in September from 1112€

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

Return flights

13 Sep - 17 Sep Volaris
15 Sep - 22 Sep Volaris
07 Sep - 14 Sep Volaris
11 Sep - 27 Sep Viva
17 Sep - 23 Sep Volaris
09 Sep - 16 Sep Volaris
26 Sep - 11 Oct Volaris
12 Sep - 14 Sep Aeromexico
20 Sep - 03 Oct Delta

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

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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