Cheapest one-way flights from New York to Sydney in September from 366€

AirHint found the following cheapest one-way flights from New York (JFK) to Sydney (SYD) in September 2025 (see full year).

One-Way flights

02 Sep Hawaiian Airlines
16 Sep Hawaiian Airlines
03 Sep Hawaiian Airlines
20 Sep Hawaiian Airlines
22 Sep Hawaiian Airlines
08 Sep Hawaiian Airlines
15 Sep Qantas
28 Sep ANA
07 Sep Asiana Airlines
30 Sep Qantas

Also check the deals for return flights from New York 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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