This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $509 fare is the cheapest current round-trip from Oslo (OSL) to LYR on Norwegian flight DY390, departing 2026-07-22 at 07:05 with return on 2026-08-12.

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