Cheapest return flights from New York to Sydney in March from $976

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

Return flights

29 Mar - 14 Apr Air Canada
27 Mar - 09 Apr Air Canada
30 Mar - 15 Apr United
15 Mar - 22 Mar United
18 Mar - 25 Mar United
16 Mar - 22 Mar United
13 Mar - 22 Mar United
14 Mar - 22 Mar United
14 Mar - 23 Mar United
20 Mar - 23 Mar United
02 Mar - 25 Mar Qantas
11 Mar - 25 Mar Qantas
02 Mar - 09 Mar Qantas
28 Mar - 18 Apr United
28 Mar - 11 Apr Air Canada
30 Mar - 13 Apr Air Canada
28 Mar - 12 Apr Air Canada
31 Mar - 07 Apr United
27 Mar - 12 Apr Air Canada
27 Mar - 05 Apr Air Canada

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

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