This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $137 fare is the cheapest current round-trip from Porto (OPO) to BRU on Ryanair flight FR7802, departing 2026-05-25 at 20:50 with return on 2026-06-01.

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