Cheapest one-way flights from Santiago to Madrid in September from 457€

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

One-Way flights

17 Sep LATAM Airlines Group
22 Sep LATAM Airlines Group
21 Sep LATAM Airlines Group
23 Sep LATAM Airlines Group
16 Sep Avianca
30 Sep Avianca
01 Sep Avianca
22 Sep Iberia direct
23 Sep Iberia direct
21 Sep Iberia direct

Also check the deals for return 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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