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

Return flights

06 Sep - 20 Sep	Delta
05 Sep - 18 Sep	Avianca
05 Sep - 20 Sep	Avianca
01 Sep - 01 Oct	Avianca
15 Sep - 29 Sep	Iberia
21 Sep - 05 Oct	Turkish Airlines
06 Sep - 20 Sep	Air France	direct
05 Sep - 20 Sep	Air France	direct
05 Sep - 18 Sep	Air France	direct
15 Sep - 29 Sep	Air France	direct
21 Sep - 05 Oct	Air France	direct

Also check the deals for one-way flights from Paris 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 Paris to Santiago in September from 772€

Return flights