₹ 4,454 Find Cheap Flights from Patna to Kolkata – Compare and Save

These are the earliest and latest flight times available from Patna to Kolkata:

• Earliest: departs at 12:00 and lands at 13:14
• Latest: departs at 20:40 and lands at 21:54.

The flight takes about 1h 14m.

Only Economy class is available on flights from Patna to Kolkata.

A direct flight from Patna to Kolkata takes 1h 14m, covering 759 km.

No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

Return flights from Patna to Kolkata range from ₹ 7,509 to ₹ 9,230, with an average of ₹ 8,273 over the past 12 months. Anything below ₹ 7,509 counts as a good deal.

On this route, direct flights are cheaper than stopover options on average. Direct fares average ₹ 8,210 return, compared with ₹ 13,359 via a stopover through Ranchi (IXR).

The Airbus A320neo family is used most often on this route, operated mainly by IndiGo. Other aircraft seen on the route include ATR 72-201 / 202 variants.

Afternoon is the busiest departure period on Patna to Kolkata flights, with 66% leaving in that window. Evening departures account for 33%, Morning flights for 1%, and Night flights for 0%.

One-way fares from Patna to Kolkata are currently higher than usual. Average one-way flight prices are about ₹ 12,453, which is 178% above the typical average for this route.

Flights from Patna to Kolkata usually depart from Patna (PAT) and arrive at Kolkata Netaji S. Chandra (CCU).

One-stop flights from Patna to Kolkata most commonly connect through:

• New Delhi Indira Gandhi Intl (DEL) – 88% of one-stop connections
• Ranchi (IXR) – 8% of one-stop connections
• Bengaluru Intl (BLR) – 4% of one-stop connections

Yes. Flexible dates can save you up to 17% on flights from Patna to Kolkata. Wednesday is the cheapest departure day at ₹ 7,771 return on average, while Monday is the most expensive at ₹ 9,288, a difference of ₹ 1,516.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Patna and Kolkata. The airlines offering direct flights on this route include:

• IndiGo
• Alliance Air

Flying via Ranchi (IXR) gives the shortest average 1-stop total travel time of 6h 04m, compared to 8h 06m via New Delhi Indira Gandhi Intl (DEL) and 8h 57m via Bengaluru Intl (BLR).

Some of the most popular sights in Kolkata are National Library and Alipur Zoo. These are among the most viewed places in Kolkata on KAYAK.

Here are some options for this route, based on selected ticket types and cabin classes:

• IndiGo: a cabin bag and a checked bag in Economy class
• Alliance Air: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.