Cheapest return flights from New York to Sydney in April from $845

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

Return flights

19 Apr - 05 May Air Canada
26 Apr - 13 May Air Canada
05 Apr - 21 Apr Air Canada
13 Apr - 07 May Air Canada
06 Apr - 24 Apr Air Canada
29 Apr - 04 May Air Canada
06 Apr - 16 Apr Air Canada
26 Apr - 09 May Air Canada
20 Apr - 30 Apr Air Canada
04 Apr - 16 Apr Air Canada
09 Apr - 20 Apr Air Canada
10 Apr - 17 Apr Spirit Airlines
18 Apr - 03 May Air Canada
24 Apr - 28 Apr Spirit Airlines
08 Apr - 29 Apr Air Canada
20 Apr - 27 Apr Air Canada
28 Apr - 02 May Air Canada

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

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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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