This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $474 fare is the cheapest current round-trip from Brussels (BRU) to AER on W4 flight W43082, departing 2026-05-28 at 14:30 with return on 2026-06-07.

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