Cheapest one-way flights from Fort Lauderdale to Sydney in December from $434

AirHint found the following cheapest one-way flights from Fort Lauderdale (FLL) to Sydney (SYD) in December 2025 (see full year).

One-Way flights

06 Dec United
30 Dec Delta
25 Dec Delta
31 Dec Delta
08 Dec Delta
21 Dec Frontier Airlines
09 Dec Delta
15 Dec United
10 Dec Air New Zealand
14 Dec United

Also check the deals for return flights from Fort Lauderdale 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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