This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $272 fare is the cheapest current round-trip from São Paulo (GRU) to BUE on GOL flight G37644, departing 2026-09-07 at 18:00 with return on 2026-09-13.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.