AirHint found the following cheapest return flights from Paris (CDG) to Santiago (SCL) in October 2025 (see full year).

Return flights

31 Oct - 27 Nov	Air Canada
28 Oct - 10 Nov	Air Canada
02 Oct - 09 Nov	Avianca
27 Oct - 12 Nov	Avianca
27 Oct - 13 Nov	Avianca
08 Oct - 14 Oct	Delta
07 Oct - 14 Oct	Delta
14 Oct - 18 Nov	Delta
14 Oct - 17 Nov	Delta
30 Oct - 06 Nov	Delta
31 Oct - 07 Nov	Delta
27 Oct - 10 Nov	Delta
02 Oct - 20 Oct	Delta
09 Oct - 31 Oct	Delta
12 Oct - 27 Oct	Delta
21 Oct - 23 Oct	Delta
02 Oct - 06 Oct	Delta
08 Oct - 11 Oct	Avianca
06 Oct - 12 Oct	Avianca
03 Oct - 07 Oct	Avianca

Also check the deals for one-way flights from Paris to Santiago in October.

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 Paris to Santiago in October from 763€

Return flights