Cheapest return flights from New York to Sydney in December from 1802€

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

Return flights

14 Dec - 21 Dec ANA
10 Dec - 03 Jan ANA
25 Dec - 10 Jan Korean Air
17 Dec - 02 Jan Asiana Airlines
19 Dec - 01 Jan Cathay Pacific
23 Dec - 04 Jan Air Canada
20 Dec - 30 Dec Qantas
15 Dec - 04 Jan ANA
15 Dec - 06 Jan ANA
23 Dec - 03 Jan ANA
23 Dec - 31 Dec ANA
22 Dec - 02 Jan ANA
23 Dec - 02 Jan ANA

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

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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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