Cheapest return flights from New York to Sydney in May from $892

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

Return flights

09 May - 23 May Spirit Airlines
19 May - 26 May Spirit Airlines
03 May - 13 May Frontier Airlines
12 May - 26 May Frontier Airlines
12 May - 25 May Frontier Airlines
17 May - 31 May Frontier Airlines
20 May - 31 May Spirit Airlines
08 May - 01 Jun Spirit Airlines
08 May - 20 May Spirit Airlines
15 May - 25 May Frontier Airlines
20 May - 27 May Air Canada
06 May - 09 Jun Air Canada
22 May - 07 Jun Air Canada
29 May - 14 Jun Air Canada
28 May - 14 Jun Air Canada
29 May - 05 Jun jetBlue
08 May - 09 Jun Air Canada
27 May - 22 Jun Air Canada
26 May - 22 Jun Air Canada

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

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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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