Best value: Oct — fares from €107 and ~27°C daytime.
Flights from Buenos Aires to Formosa start around €107 (direct flights available). Range seen recently: €107–145, based on 5 fares found by travellers.
Formosa means "beautiful" in Portuguese. It is used as a name for more than one place:
=== Argentina ===
Formosa (province), a province in the Chaco region of Argentina.
Formosa (Argentina), the capital city of Formosa (province).
=== Brazil ===
Formosa (Brazil), a city in the state of Goiás.
=== Canada ===
Formosa (Canada), a town in Ontario.
=== Portugal ===
Formosa (Santarém) - a town in Portugal.
Formosa (Portalegre) - a town in Portugal.
=== Taiwan ===
The island was called "Formosa" by non-Chinese until the late 20th century.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-09-10. Some links earn Stayonomy a commission at no cost to you.
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