Cheapest return flights from Florianopolis to Buenos Aires in January from $287

AirHint found the following cheapest return flights from Florianopolis (FLN) to Buenos Aires (AEP) in January 2026 (see full year).

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.