Flights Seoul — Sendai is a popular route. The straight-line distance is 1 220 km. Flight time 1h 56m. Time difference +0h.
From Seoul (ICN) flights depart from 1 airport: ICN. To Sendai (SDJ) — 1 arrival airport: SDJ.
5 airlines operate on this route: Eastar Jet, Jeju Air, Jin Air, Asiana Airlines, Peach.
The minimum price for the next 3 months — from $132 (02.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $175, ranging from $132 to $220. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Tuesday.