Cheapest return flights from Buenos Aires to Iguazu Falls in September from $63

AirHint found the following cheapest return flights from Buenos Aires (AEP) to Iguazu Falls (IGR) in September 2025 (see full year).

Return flights

21 Sep - 25 Sep Aerolineas Argentinas
02 Sep - 11 Sep Aerolineas Argentinas
02 Sep - 10 Sep JetSmart direct
03 Sep - 10 Sep JetSmart direct
05 Sep - 10 Sep JetSmart direct
02 Sep - 11 Sep JetSmart direct
02 Sep - 18 Sep JetSmart direct
02 Sep - 04 Sep JetSmart direct
02 Sep - 03 Sep JetSmart direct
02 Sep - 05 Sep JetSmart direct
25 Sep - 15 Oct JetSmart direct
25 Sep - 10 Oct JetSmart direct
25 Sep - 14 Oct JetSmart direct
25 Sep - 03 Oct JetSmart direct
25 Sep - 04 Oct JetSmart direct
25 Sep - 01 Oct JetSmart direct
25 Sep - 08 Oct JetSmart direct
25 Sep - 11 Oct JetSmart direct
25 Sep - 12 Oct JetSmart direct
25 Sep - 02 Oct JetSmart direct

Also check the deals for one-way flights from Buenos Aires to Iguazu Falls in September.

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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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