Cheapest return flights from New York to Sydney in August from $1249

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

Return flights

15 Aug - 29 Aug United
27 Aug - 10 Sep Qantas
17 Aug - 31 Aug United
15 Aug - 30 Aug United
26 Aug - 14 Sep United
03 Aug - 03 Sep United
08 Aug - 23 Aug Qantas
25 Aug - 12 Sep United

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

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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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