AirHint found the following cheapest return flights from Sydney (SYD) to Cancun (CUN) in December 2026 (see full year).
Return flights
| 01 Dec - 15 Dec | Air Canada | ||
| 01 Dec - 16 Dec | Air Canada | ||
| 04 Dec - 18 Dec | Air Canada | ||
| 14 Dec - 22 Dec | Air Canada | ||
| 18 Dec - 01 Jan | Air Canada |
Also check the deals for one-way flights from Sydney to Cancun in December.
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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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