Cheapest return MDE–BCN flights, September

AirHint found the following cheapest return flights from Rio Negro (MDE) to Barcelona (BCN) in September 2026 (see full year).

Return flights

09 Sep - 30 Sep LATAM Airlines Group
09 Sep - 26 Sep LATAM Airlines Group
14 Sep - 30 Sep Arajet
13 Sep - 22 Sep Arajet
15 Sep - 30 Sep TAP
30 Sep - 19 Oct Arajet
01 Sep - 17 Sep Avianca
13 Sep - 20 Sep Arajet
19 Sep - 13 Oct Avianca
04 Sep - 25 Sep Avianca
11 Sep - 13 Oct Arajet
29 Sep - 21 Oct Arajet
25 Sep - 10 Oct Arajet
07 Sep - 18 Sep Copa
13 Sep - 15 Oct Arajet
01 Sep - 08 Sep Avianca
14 Sep - 18 Oct Arajet
25 Sep - 02 Oct Copa
26 Sep - 18 Oct Avianca

Also check the deals for one-way flights from Rio Negro to Barcelona in September.

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