Cheapest return flights from New York to Sydney in October from 963€

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

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

Return flights

01 Oct - 08 Oct United
20 Oct - 04 Nov United
04 Oct - 19 Oct United
08 Oct - 15 Oct Delta
17 Oct - 27 Oct Delta
16 Oct - 27 Oct Delta
24 Oct - 07 Nov Delta
31 Oct - 22 Nov Delta
11 Oct - 21 Oct Delta

Also check the deals for one-way 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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