Cheapest return flights from Miami to Sydney in October from 929€

AirHint found the following cheapest return flights from Miami (MIA) to Sydney (SYD) in October 2025 (see full year).

Return flights

17 Oct - 24 Oct Spirit Airlines
26 Oct - 09 Nov Air Canada
23 Oct - 30 Oct Air Canada
20 Oct - 27 Oct Air Canada
07 Oct - 28 Oct Spirit Airlines
03 Oct - 06 Oct Spirit Airlines
28 Oct - 30 Oct Spirit Airlines

Also check the deals for one-way flights from Miami to Sydney in October.

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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