Cheapest return flights from New York to Sydney in April from $997

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

Return flights

14 Apr - 27 Apr Frontier Airlines
04 Apr - 10 Apr Air Canada
01 Apr - 08 May Air Canada
30 Apr - 13 May Air Canada
08 Apr - 15 Apr United
13 Apr - 27 Apr United
01 Apr - 08 Apr United
23 Apr - 28 Apr Air Canada
12 Apr - 28 Apr Qantas
13 Apr - 28 Apr Qantas
01 Apr - 10 Apr Spirit Airlines
11 Apr - 19 Apr United
24 Apr - 02 May Air Canada
16 Apr - 01 May Qantas
30 Apr - 04 May Qantas

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

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