AirHint found the following cheapest return flights from Santiago (SCL) to Foz Do Iguacu (IGU) in March 2026 (see full year).

Return flights

05 Mar - 12 Mar	JetSmart	direct
05 Mar - 19 Mar	JetSmart	direct
12 Mar - 19 Mar	JetSmart	direct
05 Mar - 15 Mar	JetSmart	direct
05 Mar - 22 Mar	JetSmart	direct
12 Mar - 15 Mar	JetSmart	direct
12 Mar - 22 Mar	JetSmart	direct
19 Mar - 22 Mar	JetSmart	direct
19 Mar - 19 Mar	JetSmart
20 Mar - 22 Mar	LATAM Airlines Group

Also check the deals for one-way flights from Santiago to Foz Do Iguacu in March.

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 Santiago to Foz Do Iguacu in March from $164

Return flights