This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $91 fare is the cheapest current round-trip from Oslo (OSL) to MIL on RK flight RK1393, departing 2026-09-12 at 14:55 with return on 2026-09-16.

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