Flights Zhengzhou — Hanoi is a popular route. The straight-line distance is 1 705 km. Flight time 2h 30m. Time difference -1h.
From Zhengzhou (CGO) flights depart from 1 airport: CGO. To Hanoi (HAN) — 1 arrival airport: HAN.
1 airline operate on this route: Air China.
The minimum price for the next 3 months — from $124 (23.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $124, ranging from $124 to $124. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Monday.