This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $1707 fare is the cheapest current round-trip from Reykjavik (KEF) to BUE on United Airlines flight UA913, departing 2026-07-22 at 12:00 with return on 2026-07-29.

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