This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $294 fare is the cheapest current round-trip from Oslo (OSL) to ATH on RR flight RR3278, departing 2026-07-20 at 21:40 with return on 2026-08-13.

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