Cheapest one-way MAD–SCL flights, September

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

One-Way flights

04 Sep LATAM Airlines Group direct
15 Sep LATAM Airlines Group direct
06 Sep LATAM Airlines Group direct
13 Sep LATAM Airlines Group direct
09 Sep LATAM Airlines Group direct
10 Sep LATAM Airlines Group direct
25 Sep Avianca
22 Sep Avianca
29 Sep Avianca
27 Sep Avianca

Also check the deals for return flights from Madrid to Santiago 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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