This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $461 fare is the cheapest current round-trip from Buenos Aires (EZE) to RIO on FO flight FO5902, departing 2026-07-17 at 15:10 with return on 2026-07-23.

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