AirHint found the following cheapest return flights from Sydney (SYD) to Montevideo (MVD) in December 2025 (see full year).
Return flights
| 23 Dec - 15 Jan | Jetstar | ||
| 26 Dec - 09 Jan | Jetstar | ||
| 21 Dec - 09 Jan | Jetstar | ||
| 26 Dec - 02 Jan | LATAM Airlines Group |
Also check the deals for one-way flights from Sydney to Montevideo in December.
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