AirHint found the following cheapest return flights from Iguazu Falls (IGR) to Santiago (SCL) in May 2026 (see full year).

Return flights

07 May - 16 May	JetSmart
12 May - 31 May	JetSmart
12 May - 16 May	JetSmart
28 May - 31 May	JetSmart
28 May - 09 Jun	JetSmart
07 May - 08 May	JetSmart
07 May - 17 May	JetSmart
12 May - 17 May	JetSmart
28 May - 07 Jun	JetSmart
11 May - 16 May	JetSmart
18 May - 31 May	JetSmart
29 May - 31 May	JetSmart
29 May - 09 Jun	JetSmart
18 May - 07 Jun	JetSmart
29 May - 07 Jun	JetSmart

Also check the deals for one-way flights from Iguazu Falls to Santiago in May.

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 Iguazu Falls to Santiago in May from 147€

Return flights