Flights Kochi — Hanoi is a popular route. The straight-line distance is 3 392 km. Flight time 4h 29m. Time difference +1h.
From Kochi (COK) flights depart from 1 airport: COK. To Hanoi (HAN) — 1 arrival airport: HAN.
2 airlines operate on this route: AirAsia, IndiGo.
The minimum price for the next 3 months — from $209 (01.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $230, ranging from $209 to $251. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Tuesday.