This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $1377 fare is the cheapest current round-trip from Rio de Janeiro (GIG) to LIS on Iberia flight IB270, departing 2026-09-04 at 19:15 with return on 2026-09-18.

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