This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $31 fare is the cheapest current round-trip from Barcelona (BCN) to PMI on Vueling flight VY3922, departing 2026-09-02 at 22:45 with return on 2026-09-09.

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