Flights Chennai — Haiphong is a popular route. The straight-line distance is 2 935 km. Flight time 3h 57m. Time difference +1h.
The minimum price for the next 3 months — from $274 (23.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $274, ranging from $274 to $274. Book 1–3 months in advance to get the best deals.