Cheapest return flights from New York to Sydney in June from $1153

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

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

Return flights

01 Jun - 06 Jun Frontier Airlines
05 Jun - 23 Jun Frontier Airlines
03 Jun - 18 Jun ANA
09 Jun - 13 Jun Frontier Airlines
01 Jun - 10 Jun ANA
02 Jun - 23 Jun ANA
03 Jun - 17 Jun ANA
24 Jun - 08 Jul Frontier Airlines
23 Jun - 30 Jun Qantas
01 Jun - 17 Jun Delta
17 Jun - 08 Jul Delta
10 Jun - 02 Jul Qantas
11 Jun - 02 Jul Qantas
25 Jun - 25 Jul Delta
12 Jun - 02 Jul Qantas
13 Jun - 05 Jul Delta
18 Jun - 22 Jun Japan Airlines

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

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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