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

Return flights

01 May - 22 May	Arajet
01 May - 08 May	Arajet
01 May - 21 May	Arajet
29 May - 08 Jun	Arajet
11 May - 22 May	LATAM Airlines Group
24 May - 29 May	LATAM Airlines Group
29 May - 26 Jun	LATAM Airlines Group
27 May - 06 Jun	LATAM Airlines Group
06 May - 12 May	LATAM Airlines Group
13 May - 23 May	LATAM Airlines Group
01 May - 21 May	Avianca	direct
11 May - 22 May	Avianca	direct
06 May - 12 May	Avianca	direct
26 May - 02 Jun	Copa
29 May - 26 Jun	Avianca	direct
29 May - 08 Jun	Avianca	direct
27 May - 06 Jun	Avianca	direct

Also check the deals for one-way flights from Rio Negro to Buenos Aires 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 Buenos Aires in May from 429€

Return flights