Flights Kupang — Surabaya is a popular route. The straight-line distance is 1 236 km. Flight time 1h 57m. Time difference -2h.
From Kupang (KOE) flights depart from 1 airport: KOE. To Surabaya (SUB) — 1 arrival airport: SUB.
1 airline operate on this route: Lion Air.
The minimum price for the next 3 months — from $113 (16.01.2027). The cheapest dates are highlighted in the calendar above.
The average ticket price — $113, ranging from $113 to $113. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Saturday.