Cheapest return flights from New York to Sydney in May from $863

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

Return flights

19 May - 27 May Air Canada
12 May - 26 May Air Canada
18 May - 27 May Air Canada
19 May - 26 May United
19 May - 02 Jun United
10 May - 23 May United
07 May - 20 May Qantas
11 May - 16 May Air Canada
09 May - 23 May United
26 May - 02 Jun Qantas
11 May - 22 Jun Qantas

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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