Cheapest return flights from New York to Sydney in August from $1032

AirHint found the following cheapest return flights from New York (NYC) to Sydney (SYD) in August 2026 (see full year).

Return flights

29 Aug - 13 Sep Spirit Airlines
26 Aug - 14 Sep Frontier Airlines
13 Aug - 26 Aug Spirit Airlines
16 Aug - 25 Aug Air Canada
01 Aug - 23 Aug Air Premia
20 Aug - 30 Aug Spirit Airlines
02 Aug - 15 Aug Frontier Airlines
17 Aug - 02 Sep Frontier Airlines
25 Aug - 01 Sep Qantas
09 Aug - 16 Aug Qantas
21 Aug - 28 Aug Alaska Airlines

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

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