AirHint found the following cheapest return flights from Rio Negro (MDE) to Madrid (MAD) in August 2025 (see full year).

Return flights

19 Aug - 24 Aug	Spirit Airlines
04 Aug - 19 Aug	Copa
13 Aug - 20 Aug	Copa
12 Aug - 26 Aug	Avianca
19 Aug - 03 Sep	Avianca
09 Aug - 24 Aug	Copa
09 Aug - 26 Aug	Avianca
05 Aug - 21 Aug	Avianca
09 Aug - 02 Sep	Avianca
05 Aug - 08 Sep	Avianca
17 Aug - 29 Aug	Avianca
05 Aug - 06 Sep	Avianca
11 Aug - 21 Aug	Avianca
08 Aug - 12 Sep	JetSmart
16 Aug - 06 Sep	Spirit Airlines
13 Aug - 22 Aug	Avianca
04 Aug - 16 Sep	JetSmart
05 Aug - 01 Sep	Avianca
05 Aug - 05 Sep	JetSmart
16 Aug - 03 Sep	Avianca

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

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 Madrid in August from 581€

Return flights