Cheapest return flights from Santiago to Madrid in September from 859€

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

Return flights

22 Sep - 28 Sep Avianca
22 Sep - 11 Oct Avianca
22 Sep - 18 Oct Avianca
22 Sep - 08 Oct Avianca
29 Sep - 13 Oct Avianca
29 Sep - 09 Oct Avianca
22 Sep - 06 Oct Avianca
29 Sep - 25 Oct Avianca
29 Sep - 12 Oct Avianca
22 Sep - 07 Oct Avianca
29 Sep - 29 Oct Avianca
25 Sep - 27 Sep Avianca
20 Sep - 27 Sep Avianca
17 Sep - 29 Sep Avianca
08 Sep - 29 Sep Avianca
08 Sep - 13 Sep Avianca
08 Sep - 14 Sep Avianca
08 Sep - 15 Sep Avianca
17 Sep - 27 Sep Avianca
03 Sep - 25 Sep Avianca

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

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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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