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

Return flights

05 Aug - 25 Aug	JetSmart
04 Aug - 25 Aug	JetSmart
18 Aug - 02 Sep	Spirit Airlines
18 Aug - 05 Sep	Spirit Airlines
18 Aug - 03 Sep	Spirit Airlines
17 Aug - 21 Sep	Wingo
18 Aug - 25 Aug	Spirit Airlines
04 Aug - 28 Aug	JetSmart
18 Aug - 28 Aug	Spirit Airlines
20 Aug - 10 Sep	JetSmart
06 Aug - 21 Aug	JetSmart
05 Aug - 26 Aug	JetSmart
06 Aug - 11 Aug	Avianca
11 Aug - 26 Aug	Avianca
03 Aug - 23 Aug	Avianca	direct
13 Aug - 04 Sep	Avianca
11 Aug - 11 Sep	Avianca
13 Aug - 17 Sep	Avianca
17 Aug - 02 Sep	Air Europa	direct
23 Aug - 11 Sep	JetSmart

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 $861

Return flights