This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $419 fare is the cheapest current round-trip from Reykjavik (KEF) to IAS on EC flight EC4630, departing 2026-08-11 at 08:35 with return on 2026-09-12.

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