Cheapest one-way flights from Mexico City to Sydney in September from 741€

Best time to book flights for Mexico City (MEX) to Sydney (SYD) flights at AirHint

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

One-Way flights

26 Sep Viva Aerobus

Also check the deals for return 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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