Cheapest return flights from Sydney to Rio Negro in April from $1637

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

Return flights

10 Apr - 08 May LATAM Airlines Group
29 Apr - 06 May Qantas

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

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