AirHint found the following cheapest return flights from Sydney (SYD) to Rio Negro (MDE) in January 2026 (see full year).

Return flights

19 Jan - 05 Feb	United
22 Jan - 25 Feb	United
22 Jan - 22 Feb	United
22 Jan - 19 Feb	LATAM Airlines Group
26 Jan - 04 Feb	Qantas

Also check the deals for one-way flights from Sydney to Rio Negro in January.

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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Cheapest return flights from Sydney to Rio Negro in January from $1846

Return flights