This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $972 fare is the cheapest current round-trip from Mexico City (MEX) to BCN on Y4 flight Y45607, departing 2026-08-31 at 06:30 with return on 2026-09-15.

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