AirHint found the following cheapest return flights from Madrid (MAD) to Rio Negro (MDE) in June 2026 (see full year).

Return flights

03 Jun - 10 Jun	Iberia
08 Jun - 15 Jun	Iberia
04 Jun - 11 Jun	Iberia
03 Jun - 07 Jun	LATAM Airlines Group
09 Jun - 16 Jun	Iberia
05 Jun - 28 Jun	Iberia
05 Jun - 27 Jun	Iberia
13 Jun - 27 Jun	Iberia
03 Jun - 07 Jun	Avianca	direct
12 Jun - 06 Jul	Air Europa	direct
08 Jun - 15 Jun	Air Europa	direct
22 Jun - 20 Jul	Avianca
19 Jun - 12 Jul	Avianca
19 Jun - 11 Jul	Avianca
22 Jun - 07 Jul	Avianca
15 Jun - 04 Jul	LATAM Airlines Group
19 Jun - 03 Jul	Ryanair
20 Jun - 14 Jul	Avianca
24 Jun - 21 Jul	Iberia
24 Jun - 20 Jul	Iberia

Also check the deals for one-way flights from Madrid to Rio Negro in June.

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 Madrid to Rio Negro in June from $798

Return flights