AirHint found the following cheapest return flights from Amsterdam (AMS) to Santiago (SCL) in September 2025 (see full year).

Return flights

05 Sep - 22 Sep	Delta
01 Sep - 17 Sep	Delta
16 Sep - 07 Oct	Delta
09 Sep - 09 Oct	Delta
16 Sep - 01 Oct	Delta
02 Sep - 17 Oct	Delta
16 Sep - 30 Sep	Delta
01 Sep - 08 Sep	Delta
11 Sep - 24 Sep	Delta
08 Sep - 15 Sep	Delta
05 Sep - 17 Sep	Delta
17 Sep - 30 Sep	Delta
05 Sep - 18 Sep	Delta
01 Sep - 15 Sep	Delta
28 Sep - 05 Oct	Delta
24 Sep - 10 Oct	Delta
29 Sep - 20 Oct	Delta
23 Sep - 07 Oct	Delta
29 Sep - 04 Oct	Delta
04 Sep - 02 Oct	Air France

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

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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Cheapest return flights from Amsterdam to Santiago in September from 759€

Return flights