Cheapest return flights from New York to Sydney in April from 848€

Best time to book flights for New York (NYC) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from New York (NYC) to Sydney (SYD) in April 2025 (see full year).

Return flights

01 Apr - 08 Apr Alaska Airlines
01 Apr - 06 Apr Alaska Airlines
04 Apr - 10 May Alaska Airlines
18 Apr - 05 May Frontier Airlines
17 Apr - 24 Apr Spirit Airlines
03 Apr - 06 Apr Spirit Airlines
15 Apr - 25 Apr Spirit Airlines
03 Apr - 25 Apr United
01 Apr - 10 Apr United
22 Apr - 04 May United
03 Apr - 10 Apr United
21 Apr - 04 May United
18 Apr - 28 Apr United
17 Apr - 25 Apr Spirit Airlines
21 Apr - 05 May Delta
24 Apr - 04 May Delta

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

Skyscanner

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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