Cheap Flights from Kolkata to Patna

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Flight deals from Kolkata to Patna

Looking for a cheap last-minute deal or the best return flight from Kolkata to Patna? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kolkata to Patna

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kolkata to Patna flights are currently cheapest in July.

Direct flights from Kolkata to Patna

Kolkata to Patna: Alternative routes

Compare routes from Kolkata to Patna below. You may find an airport to fly into that's cheaper, faster, or easier than Patna.

Kolkata to Patna: Flight information

The things to know before you go.
Cheapest flight foundR 569
Cheapest month to flyAugust
Average flight time1 hr, 14 mins
Most popular airlineIndiGo
Average flights per week30

Finding cheap flights from Kolkata to Patna: Frequently asked questions

The best price we found for a return flight from Kolkata to Patna is R 1,222. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 14 minutes is the average flight time from Kolkata to Patna.
IndiGo and Air India Express fly direct from Kolkata to Patna.
As of May 2025, there are 30 flights per week flying from Kolkata to Patna.
The cheapest month to fly from Kolkata to Patna is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to Patna Airport on Wednesday, 18 June 2025.
Yes – the average flight time is 1 hour and 14 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Patna but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Patna is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, IndiGo offers the cheapest flight tickets to Patna.

Flying from Netaji Subhas Chandra Bose Airport (CCU) to Jay Prakash Narayan International Airport (PAT): what you need to know

  • Hop on a direct flight from Netaji Subhas Chandra Bose Airport to Jay Prakash Narayan International Airport and you'll be travelling for an average of 1 hour 10 minutes.

  • Take your pick of 187 weekly Netaji Subhas Chandra Bose Airport to Jay Prakash Narayan International Airport flights. The 07:15 departure with IndiGo is the earliest flight available. IndiGo operates the latest service of the day at 18:10.

  • To ensure you get on your CCU to PAT flight, leave plenty of time to navigate the airport and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • During popular months like July, it's a good idea to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of international flights when you fly during peak periods in general.

  • Flying into Patna (and then exploring more of India!) is easy with IndiGo. This popular carrier has direct flights from Netaji Subhas Chandra Bose Airport to Jay Prakash Narayan International Airport.

  • IndiGo is the airline with the highest passenger demand for this route.

  • With a reliable 89.09% of services arriving as scheduled, IndiGo has the best on-time performance for CCU to PAT flights.

  • Think about adding a stopover when booking your ticket from Netaji Subhas Chandra Bose Airport to Jay Prakash Narayan International Airport. Simply deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Check out these options between CCU and PAT:

    • Birsa Munda Airport

    • Biju Patnaik International Airport

    • Indira Gandhi International Airport

How to find the cheapest flights from Netaji Subhas Chandra Bose Airport (CCU) to Jay Prakash Narayan International Airport (PAT)

  • R 569 is currently the lowest price for a one-way Netaji Subhas Chandra Bose Airport to Jay Prakash Narayan International Airport flight. Return flights start at R 1,222. These prices can change based on demand.

  • To pick up cheap tickets from CCU to PAT, book your journey five months before your departure.

  • Organise your trip for April. That's the cheapest month for flights from Netaji Subhas Chandra Bose Airport to Jay Prakash Narayan International Airport. If you're flexible on when you fly, use the 'Whole month' tool to find the lowest airfare across every month.

  • There's no need to check every day to see if fares have gone down when you set up a Price Alert. We'll send you an update the moment there's a new deal on cheap flights from CCU to PAT.

  • Tailor your flights using filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Netaji Subhas Chandra Bose Airport to Jay Prakash Narayan International Airport.

Handy information about Netaji Subhas Chandra Bose Airport (CCU)

  • When it comes to Netaji Subhas Chandra Bose Airport's on-time performance, data shows 75.9% of flights stick to their scheduled arrival time.

  • Central Kolkata to Netaji Subhas Chandra Bose Airport is approximately 16 kilometres. Depending on traffic, it'll take you about 40 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Expect a journey time of around 55 minutes when using public transport.

  • Searching for a convenient hotel close to CCU? If you're catching an early flight from Netaji Subhas Chandra Bose Airport to Jay Prakash Narayan International Airport, these accommodation options will put you moments from check-in:

Arriving at Jay Prakash Narayan International Airport (PAT)

  • If you're coming in on a late Netaji Subhas Chandra Bose Airport to Jay Prakash Narayan International Airport flight, few things beat the convenience of staying near the terminal. Grab your luggage from the carousel and then be tucked up in bed shortly after at one of these options near PAT:

Getting from Jay Prakash Narayan International Airport (PAT) to central Patna

  • Jay Prakash Narayan International Airport is approximately 19 kilometres from central Patna. The drive time takes around 50 minutes.

  • If you're using public transport, expect a journey of roughly 1 hour 50 minutes.

When to fly to Jay Prakash Narayan International Airport (PAT)

  • February is the most popular month for flights from Netaji Subhas Chandra Bose Airport to Jay Prakash Narayan International Airport. To skip the crowds, visit Patna in April.

  • Lock in your flight from Netaji Subhas Chandra Bose Airport to Jay Prakash Narayan International Airport for May if you want to go to Patna during its warmest month. Expect temperatures of between 26ºC (79ºF) and 41ºC (106ºF).

  • January has average temperatures of between 10ºC (50ºF) and 25ºC (77ºF). Look for cheap tickets from CCU to PAT around that time if you want to travel when it's cooler.

Explore more of India

  • Patna has plenty to offer, but there are so many other corners of India you'll want to see. Around 467 kilometres south-east of Patna, a visit to Kolkata will keep your itinerary busy. Start with attractions like Victoria Memorial, Howrah Bridge and Indian Museum.

  • If you're ready to explore another major stop in India, consider Kanpur, roughly 499 kilometres west of Patna. Allen Forest Zoo, J K Temple and Kanpur Memorial Church are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.