Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
High demand for flights, 6% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in April 2021
From New Delhi to Kolkata
One-way flight from New Delhi to Kolkata
Cheapest prices for Calcutta flights by month
The cheapest ticket to Calcutta found for each month in 2021 based on historical flight searches by Cheapflights users.
Currently, September is the cheapest month in which you can book a flight to Calcutta. Flying to Calcutta in October will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the best time to fly to Calcutta?
Average Kolkata Netaji S. Chandra flight ticket prices and weather conditions for 2021 and 2022 by month.
DEL - CCU
₹ 6,373 - ₹ 11,437
26 - 36 °C
6 - 348 mm
The best time to fly to Calcutta is during September, but great deals can be found at other times. If weather is an important factor for you when considering when to fly to Calcutta, the warmest period tends to be April, with the wettest being July.
When is the best time to book a flight to Calcutta?
The best time to book flights to Calcutta is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Which day is cheapest to fly to Calcutta?
Thursday is currently, on average, the cheapest day to fly to Calcutta. Flying on Monday will result in higher flight prices.
What time of day is cheapest to fly to Calcutta?
Calcutta flights can be made cheaper if you choose a flight in the evening. Booking a flight at midday will likely mean higher prices.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2021.