Cheapest one-way flights from New York to Sydney in October from $650

Best time to book flights for New York (NYC) to Sydney (SYD) flights at AirHint

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

One-Way flights

23 Oct Sun Country Airlines
09 Oct Fiji Airways
08 Oct Alaska Airlines
01 Oct Hawaiian Airlines
06 Oct Air Canada
25 Oct Air Canada
02 Oct Delta

Also check the deals for return flights from New York to Sydney in October.

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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