AirHint found the following cheapest return flights from Foz Do Iguacu (IGU) to Buenos Aires (AEP) in November 2025 (see full year).

Return flights

20 Nov - 07 Dec	JetSmart
23 Nov - 07 Dec	JetSmart
16 Nov - 30 Nov	JetSmart
26 Nov - 27 Nov	GOL Linhas Aéreas
27 Nov - 07 Dec	JetSmart
20 Nov - 30 Nov	JetSmart
23 Nov - 30 Nov	JetSmart
02 Nov - 07 Nov	GOL Linhas Aéreas
27 Nov - 30 Nov	JetSmart
13 Nov - 30 Nov	JetSmart
18 Nov - 20 Nov	GOL Linhas Aéreas
20 Nov - 24 Nov	LATAM Airlines Group
27 Nov - 14 Dec	JetSmart

Also check the deals for one-way flights from Foz Do Iguacu to Buenos Aires in November.

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 Buenos Aires in November from 302€

Return flights