This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $656 fare is the cheapest current round-trip from Oslo (OSL) to GRV on Norwegian flight DY1278, departing 2026-08-02 at 06:05 with return on 2026-08-30.

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