AirHint found the following cheapest return flights from Rio Negro (MDE) to Mendoza (MDZ) in May 2026 (see full year).

Return flights

11 May - 01 Jun	JetSmart
04 May - 01 Jun	JetSmart
06 May - 01 Jun	JetSmart
10 May - 01 Jun	JetSmart
11 May - 02 Jun	JetSmart
17 May - 10 Jun	JetSmart
09 May - 01 Jun	JetSmart
17 May - 29 May	JetSmart
04 May - 31 May	JetSmart
04 May - 25 May	JetSmart
06 May - 31 May	JetSmart
10 May - 10 Jun	JetSmart
10 May - 17 May	JetSmart
10 May - 31 May	JetSmart
05 May - 20 May	JetSmart
10 May - 29 May	JetSmart
11 May - 17 May	JetSmart
11 May - 29 May	JetSmart
17 May - 01 Jun	JetSmart
17 May - 04 Jun	JetSmart

Also check the deals for one-way flights from Rio Negro to Mendoza in May.

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 Rio Negro to Mendoza in May from $272

Return flights