Cheapest return flights from Florianopolis to Buenos Aires in September from 148€

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

Return flights

12 Sep - 14 Sep JetSmart direct
10 Sep - 14 Sep JetSmart direct
03 Sep - 14 Sep JetSmart direct
12 Sep - 17 Sep JetSmart direct
12 Sep - 21 Sep JetSmart direct
10 Sep - 17 Sep JetSmart direct
10 Sep - 21 Sep JetSmart direct
03 Sep - 05 Sep JetSmart direct
03 Sep - 17 Sep JetSmart direct
03 Sep - 21 Sep JetSmart direct
12 Sep - 01 Oct JetSmart direct
10 Sep - 01 Oct JetSmart direct
24 Sep - 15 Oct JetSmart direct
24 Sep - 10 Oct JetSmart direct
19 Sep - 10 Oct JetSmart direct
21 Sep - 10 Oct JetSmart direct
21 Sep - 05 Oct JetSmart direct
21 Sep - 01 Oct JetSmart direct
24 Sep - 05 Oct JetSmart direct
24 Sep - 01 Oct JetSmart direct

Also check the deals for one-way flights from Florianopolis to Buenos Aires 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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