Flights Astrakhan — Ust-Kut is a popular route. The straight-line distance is 4 017 km. Flight time 5h 14m. Time difference +4h.
From Astrakhan (ASF) flights depart from 1 airport: ASF. To Ust-Kut (UKX) — 1 arrival airport: UKX.
3 airlines operate on this route: Pobeda, Azimuth, Aeroflot.
The minimum price for the next 3 months — from $348 (16.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $406, ranging from $348 to $497. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Monday.