Cheapest return flights from New York to Sydney in August from 874€

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 August 2025 (see full year).

Return flights

07 Aug - 21 Aug Delta
04 Aug - 18 Aug Delta
04 Aug - 04 Sep Delta
26 Aug - 03 Sep Delta
06 Aug - 26 Aug Delta
14 Aug - 30 Aug Delta
15 Aug - 31 Aug Delta
18 Aug - 01 Sep Delta
26 Aug - 06 Sep Delta
22 Aug - 05 Sep Delta
01 Aug - 07 Aug Delta

Also check the deals for one-way flights from New York to Sydney in August.

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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