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

Return flights

09 Nov - 16 Nov	Fiji Airways
04 Nov - 25 Nov	Air Canada
26 Nov - 27 Dec	American Airlines
16 Nov - 06 Dec	Fiji Airways
12 Nov - 19 Nov	Air Canada
15 Nov - 22 Nov	Air Canada
14 Nov - 21 Nov	Air Canada
11 Nov - 19 Nov	Delta
30 Nov - 07 Dec	China Eastern
08 Nov - 17 Nov	Air Canada
25 Nov - 04 Dec	Air Canada
25 Nov - 16 Dec	Air Canada
08 Nov - 27 Nov	Air Canada
28 Nov - 06 Dec	Delta
03 Nov - 10 Nov	Air Canada
01 Nov - 08 Nov	Delta

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

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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Cheapest return flights from Sydney to Mexico City in November from 992€

Return flights