Flights Kolkata — Shanghai is a popular route. The straight-line distance is 3 407 km. Flight time 4h 30m. Time difference +2h.
The minimum price for the next 3 months — from $174 (29.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $194, ranging from $174 to $233. Book 1–3 months in advance to get the best deals.