Cheapest return flights from Madrid to Santiago in September from $1042

AirHint found the following cheapest return flights from Madrid (MAD) to Santiago (SCL) in September 2026 (see full year).

Return flights

11 Sep - 26 Sep Iberia
11 Sep - 27 Sep Iberia
12 Sep - 27 Sep Iberia
12 Sep - 22 Sep Iberia
01 Sep - 24 Sep Iberia
01 Sep - 20 Sep Iberia direct
12 Sep - 27 Sep Iberia direct
12 Sep - 22 Sep LATAM Airlines Group direct
13 Sep - 26 Sep Iberia direct
05 Sep - 17 Sep Iberia
19 Sep - 10 Oct Iberia direct
16 Sep - 04 Oct Ryanair

Also check the deals for one-way flights from Madrid to Santiago in September.

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