AirHint found the following cheapest one-way flights from New York (JFK) to Sydney (SYD) in December 2026 (see full year).
One-Way flights
| 02 Dec | Alaska Airlines | ||
| 01 Dec | Alaska Airlines | ||
| 27 Dec | Turkish Airlines | ||
| 26 Dec | SWISS | ||
| 22 Dec | SWISS | ||
| 13 Dec | TAP | ||
| 18 Dec | Kuwait Airways | ||
| 18 Dec | Qantas | direct | |
| 27 Dec | Qantas | direct | |
| 26 Dec | Qantas | direct |
Also check the deals for return flights from New York to Sydney 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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