This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $537 fare is the cheapest current round-trip from London (LGW) to AER on easyJet flight U28555, departing 2026-09-19 at 12:50 with return on 2026-10-05.

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