Flights Nagasaki — Seoul is a popular route. The straight-line distance is 597 km. Flight time 1h 12m. Time difference +0h.
From Nagasaki (NGS) flights depart from 1 airport: NGS. To Seoul (SEL) — 1 arrival airport: ICN.
2 airlines operate on this route: Skymark Airlines, Korean Air.
The minimum price for the next 3 months — from $170 (30.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $170, ranging from $170 to $170. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Monday.