Cheap flights from Patna to West Bengal from ₹ 3,634

The month of March is, on average, the cheapest month to fly to West Bengal from Patna, with most prices found around ₹ 7,076. If you aren’t able to travel to West Bengal during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of ₹ 7,459.

On average, the least expensive day to fly to West Bengal from Patna is on a Sunday. momondo users have found tickets for Sunday departures for as low as ₹ 8,632. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Patna because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 10,488.

In the evening is the cheapest time of day to fly from Patna to West Bengal when you can find flight prices for as low as ₹ 8,847. Flying to West Bengal in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to West Bengal, so prices are often more expensive at around ₹ 10,725 per ticket.

Fly from Patna to Kolkata Netaji S. Chandra for the best Patna - West Bengal flight prices

There is only 1 cabin class available to choose from on Patna to West Bengal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 14% on your flight if you consider stops on a Patna to West Bengal flight.

As of August 2026, there are 1 flights per day flying from Patna to West Bengal. The most common time of day flights depart is 12:00, with 53% of flights taking off in the afternoon.

13 flights are operational weekly from Patna to West Bengal as of August 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.