Flights Haiphong — Haikou is a popular route. The straight-line distance is 376 km. Flight time 57m. Time difference +1h.
The minimum price for the next 3 months — from $177 (19.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $177, ranging from $177 to $177. Book 1–3 months in advance to get the best deals.