AirHint found the following cheapest return flights from Foz Do Iguacu (IGU) to Santiago (SCL) in October 2025 (see full year).

Return flights

02 Oct - 19 Oct	JetSmart	direct
02 Oct - 23 Oct	JetSmart	direct
09 Oct - 19 Oct	JetSmart	direct
09 Oct - 23 Oct	JetSmart	direct
30 Oct - 13 Nov	JetSmart	direct
30 Oct - 16 Nov	JetSmart	direct
30 Oct - 09 Nov	JetSmart	direct
30 Oct - 20 Nov	JetSmart	direct
09 Oct - 30 Oct	JetSmart	direct
09 Oct - 26 Oct	JetSmart	direct
19 Oct - 23 Oct	JetSmart	direct
02 Oct - 05 Oct	JetSmart	direct
12 Oct - 19 Oct	JetSmart	direct
12 Oct - 23 Oct	JetSmart	direct
19 Oct - 09 Nov	JetSmart	direct
30 Oct - 06 Nov	JetSmart	direct
19 Oct - 06 Nov	JetSmart	direct

Also check the deals for one-way flights from Foz Do Iguacu 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 Foz Do Iguacu to Santiago in October from $164

Return flights