This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $255 fare is the cheapest current round-trip from Porto (OPO) to HAM on Norwegian Air flight D84280, departing 2026-08-15 at 19:10 with return on 2026-08-23.

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