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

Return flights

22 Jun - 30 Jun	Qantas
25 Jun - 18 Jul	Qantas
16 Jun - 30 Jun	Air Canada
09 Jun - 28 Jun	Qantas
20 Jun - 28 Jun	Qantas
04 Jun - 08 Jun	Air Canada
22 Jun - 28 Jun	Qantas
12 Jun - 04 Jul	Asiana Airlines

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

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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Cheapest return flights from New York to Sydney in June from 902€

Return flights