This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $593 fare is the cheapest current round-trip from Luxembourg (LUX) to AER on SAS flight SK2584, departing 2026-05-20 at 19:55 with return on 2026-05-31.

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