What is the cheapest airline that flies from Patna to Kolkata Netaji S. Chandra?

Alliance Air is the most popular carrier operating from Patna to Kolkata Netaji S. Chandra

How many flights depart from Patna to Kolkata on average per week?

The number of flights available between Patna and Kolkata is 14 per week as of August 2026. The most frequent departure day is Wed, with 21% of weekly flights leaving on this day.

How many flights depart from Patna to Kolkata on average per day?

2 flights are operational daily from Patna to Kolkata as of August 2026. The most popular departure time for this route is 12:00, with 53% of flights per day taking off in the afternoon.

When did momondo last update prices for flights from Patna Airport to Kolkata Netaji S. Chandra Airport?

Prices for flights from Patna Airport to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Patna Airport to Kolkata Netaji S. Chandra Airport?

There are 2 operators available for flights from Patna Airport to Kolkata Netaji S. Chandra Airport as of August 2026.

How old do you have to be to fly from Patna Airport to Kolkata Netaji S. Chandra Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Patna Airport to Kolkata Netaji S. Chandra Airport.

What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

The travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 4,001 Cheap Flights from Patna to Kolkata in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Patna to Kolkata

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One-way

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Direct

Cheap return flights

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19:05 - 20:35PAT Patna-CCU Kolkata Netaji S. Chandra

1h 30mdirect

11:50 - 13:20CCU Kolkata Netaji S. Chandra-PAT Patna

1h 30mdirect

₹ 7,811Alliance Air

Wed, 16 Sep - Wed, 23 Sep

19:05 - 20:35PAT Patna-CCU Kolkata Netaji S. Chandra

1h 30mdirect

11:50 - 13:20CCU Kolkata Netaji S. Chandra-PAT Patna

1h 30mdirect

₹ 7,811Alliance Air

Wed, 23 Sep - Wed, 30 Sep

19:05 - 20:35PAT Patna-CCU Kolkata Netaji S. Chandra

1h 30mdirect

11:50 - 13:20CCU Kolkata Netaji S. Chandra-PAT Patna

1h 30mdirect

₹ 7,811Alliance Air

Sun, 20 Sep - Sun, 27 Sep

19:05 - 20:35PAT Patna-CCU Kolkata Netaji S. Chandra

1h 30mdirect

11:50 - 13:20CCU Kolkata Netaji S. Chandra-PAT Patna

1h 30mdirect

₹ 8,002Alliance Air

Wed, 16 Sep - Wed, 23 Sep

19:45 - 21:05PAT Patna-CCU Kolkata Netaji S. Chandra

1h 20mdirect

15:10 - 16:20CCU Kolkata Netaji S. Chandra-PAT Patna

1h 10mdirect

₹ 8,669IndiGo

Fri, 2 Oct - Wed, 7 Oct

19:45 - 21:05PAT Patna-CCU Kolkata Netaji S. Chandra

1h 20mdirect

18:05 - 19:10CCU Kolkata Netaji S. Chandra-PAT Patna

1h 05mdirect

₹ 8,669IndiGo

Wed, 16 Sep - Wed, 23 Sep

18:25 - 22:45PAT Patna-CCU Kolkata Netaji S. Chandra

4h 20m1 stop Ranchi

18:05 - 19:10CCU Kolkata Netaji S. Chandra-PAT Patna

1h 05mdirect

₹ 8,669IndiGo

Tue, 6 Oct - Tue, 13 Oct

13:25 - 00:50PAT Patna-CCU Kolkata Netaji S. Chandra

11h 25m1 stop Bengaluru Intl

07:20 - 07:55CCU Kolkata Netaji S. Chandra-PAT Patna

24h 35m2 stops Guwahati Borjhar New Delhi Indira Gandhi Intl

₹ 24,673Air India

Wed, 16 Sep - Wed, 23 Sep

13:25 - 00:50PAT Patna-CCU Kolkata Netaji S. Chandra

11h 25m1 stop Bengaluru Intl

07:20 - 07:55CCU Kolkata Netaji S. Chandra-PAT Patna

24h 35m2 stops Guwahati Borjhar New Delhi Indira Gandhi Intl

₹ 25,149Air India

Wed, 16 Sep - Wed, 23 Sep

13:25 - 00:50PAT Patna-CCU Kolkata Netaji S. Chandra

11h 25m1 stop Bengaluru Intl

09:55 - 16:25CCU Kolkata Netaji S. Chandra-PAT Patna

6h 30m1 stop New Delhi Indira Gandhi Intl

₹ 26,292Air India

Wed, 16 Sep - Wed, 23 Sep

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IndiGo flights from Patna to Kolkata

Our best IndiGo deals on Patna to Kolkata flight tickets

IndiGo

16 Sept

PAT19:45Patna

1h 20m

CCU21:05Kolkata Netaji S. Chandra

23 Sept

CCU18:05Kolkata Netaji S. Chandra

1h 05m

PAT19:10Patna

₹ 8,669

IndiGo

7 Sept

PAT19:45Patna

1h 20m

CCU21:05Kolkata Netaji S. Chandra

14 Sept

CCU18:05Kolkata Netaji S. Chandra

1h 05m

PAT19:10Patna

₹ 8,764

IndiGo

6 Oct

PAT19:45Patna

1h 20m

CCU21:05Kolkata Netaji S. Chandra

13 Oct

CCU18:05Kolkata Netaji S. Chandra

1h 05m

PAT19:10Patna

₹ 9,145

Alliance Air flights from Patna to Kolkata

Our best Alliance Air deals on Patna to Kolkata flight tickets

Alliance Air

16 Sept

PAT19:05Patna

1h 30m

CCU20:35Kolkata Netaji S. Chandra

23 Sept

CCU11:50Kolkata Netaji S. Chandra

1h 30m

PAT13:20Patna

₹ 7,811

Alliance Air

16 Sept

PAT19:05Patna

1h 30m

CCU20:35Kolkata Netaji S. Chandra

23 Sept

CCU11:50Kolkata Netaji S. Chandra

1h 30m

PAT13:20Patna

₹ 8,002

Alliance Air

6 Sept

PAT19:05Patna

1h 30m

CCU20:35Kolkata Netaji S. Chandra

13 Sept

CCU11:50Kolkata Netaji S. Chandra

1h 30m

PAT13:20Patna

₹ 8,383

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PatnaKolkata

PAT Patna - CCU Kolkata Netaji S. Chandra

PATCCU

Patna

Wed 16/9

19:05-20:35

Nonstop1h 30m

Kolkata Netaji S. Chandra

Wed 23/9

11:50-13:20

Nonstop1h 30m

₹ 7,811

PatnaKolkata

PAT Patna - CCU Kolkata Netaji S. Chandra

PATCCU

Patna

Wed 23/9

19:05-20:35

Nonstop1h 30m

Kolkata Netaji S. Chandra

Wed 30/9

11:50-13:20

Nonstop1h 30m

₹ 7,811

PatnaKolkata

PAT Patna - CCU Kolkata Netaji S. Chandra

PATCCU

Patna

Sun 20/9

19:05-20:35

Nonstop1h 30m

Kolkata Netaji S. Chandra

Sun 27/9

11:50-13:20

Nonstop1h 30m

₹ 7,811

PatnaKolkata

PAT Patna - CCU Kolkata Netaji S. Chandra

PATCCU

Patna

Wed 16/9

19:05-20:35

Nonstop1h 30m

Kolkata Netaji S. Chandra

Wed 23/9

11:50-13:20

Nonstop1h 30m

₹ 8,002

PatnaKolkata

PAT Patna - CCU Kolkata Netaji S. Chandra

PATCCU

Patna

Fri 2/10

19:45-21:05

Nonstop1h 20m

Kolkata Netaji S. Chandra

Wed 7/10

15:10-16:20

Nonstop1h 10m

₹ 8,669

Fastest return journey

PatnaKolkata

PAT Patna - CCU Kolkata Netaji S. Chandra

PATCCU

Patna

Wed 16/9

19:45-21:05

Nonstop1h 20m

Kolkata Netaji S. Chandra

Wed 23/9

18:05-19:10

Nonstop1h 05m

₹ 8,669

PatnaKolkata

PAT Patna - CCU Kolkata Netaji S. Chandra

PATCCU

Patna

Tue 6/10

18:25-22:45

1 stop4h 20m

Kolkata Netaji S. Chandra

Tue 13/10

18:05-19:10

Nonstop1h 05m

₹ 8,669

PatnaKolkata

PAT Patna - CCU Kolkata Netaji S. Chandra

PATCCU

Patna

Wed 16/9

13:25-00:50

1 stop11h 25m

Kolkata Netaji S. Chandra

Wed 23/9

07:20-07:55

2 stops24h 35m

₹ 24,673

PatnaKolkata

PAT Patna - CCU Kolkata Netaji S. Chandra

PATCCU

Patna

Wed 16/9

13:25-00:50

1 stop11h 25m

Kolkata Netaji S. Chandra

Wed 23/9

07:20-07:55

2 stops24h 35m

₹ 25,149

PatnaKolkata

PAT Patna - CCU Kolkata Netaji S. Chandra

PATCCU

Patna

Wed 16/9

13:25-00:50

1 stop11h 25m

Kolkata Netaji S. Chandra

Wed 23/9

09:55-16:25

1 stop6h 30m

₹ 26,292

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Patna to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Patna and Kolkata?

Prices are currently low for flights on this route.

Typical prices usually range from ₹ 8,288 to ₹ 10,098.
The lowest price recently found on this route was ₹ 7,811.

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of March, then departing from Patna during the month January is also very affordable. Most momondo users find prices during this month for around ₹ 7,430.

What is the cheapest day to depart on your flight to Kolkata?

The cheapest day to depart on your flight to Kolkata is on a Sunday when prices can be found for as low as ₹ 8,583. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Patna to Kolkata for around ₹ 10,448.

What is the cheapest time of day to depart on your flight to Kolkata?

According to our data, the cheapest time of day to fly to Kolkata is in the evening. momondo users have found flights departing from Patna to Kolkata in the evening for as low as ₹ 8,829. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 10,684 per ticket.

What is the cheapest Patna to Kolkata Netaji S. Chandra flight route?

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

What cabin class options are available on Patna to Kolkata flights?

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

Can stopping save me money on Patna to Kolkata flights?

You could potentially save up to 9% on your flight if you consider stops on a Patna to Kolkata flight.

How have Patna to Kolkata flight prices changed over time?

As of August 2026, prices for Patna to Kolkata flights are approximately 46% more expensive when compared to flights at the same time last year.

When to book flights from Patna to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from Patna to Kolkata according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Patna to Kolkata (PAT to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Patna to Kolkata

Best price found	₹ 4,001
Fastest flight time	1h 05m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Kolkata	1 airport

The best one-way flight to Kolkata from Patna in the past 72 hours is ₹ 4,001. The best return flight deal from Patna to Kolkata found on momondo in the last 72 hours is ₹ 7,811.

The fastest flight from Patna to Kolkata takes 1h 05m

Direct flights go from Patna to Kolkata on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..

There is 1 airport in Kolkata. From Patna there are direct flights to Kolkata Netaji S. Chandra (CCU).

Search flight deals

Frequently asked questions about flying from Patna to Kolkata

How far is Patna to Kolkata Netaji S. Chandra by plane?
Kolkata Netaji S. Chandra is 473.8 km away from Patna. A reasonable flight in good conditions will take 1h 05m.
When did momondo last update prices for flights from Patna Airport to Kolkata Netaji S. Chandra Airport?
Prices for flights from Patna Airport to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Patna Airport to Kolkata Netaji S. Chandra Airport?
There are 2 operators available for flights from Patna Airport to Kolkata Netaji S. Chandra Airport as of August 2026.
How old do you have to be to fly from Patna Airport to Kolkata Netaji S. Chandra Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Patna Airport to Kolkata Netaji S. Chandra Airport.
What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?
The travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Patna to Kolkata?
Based on momondo bookings for flights between Patna and Kolkata, the leading plane model is Airbus A320neo, making up 45.45% of the total bookings. Other popular models include Airbus A320 (sharklets) with 39.77%, Airbus A320-100/200 with 5.68%, and Boeing 737 MAX 8 with 2.27%.
What is the most popular airline from Patna to Kolkata?
momondo data reveals that the most frequently booked airline on the route from Patna to Kolkata is IndiGo, representing 93% of all bookings. The subsequent popular airline is Air India at 7%.

Best airlines flying from Patna to Kolkata

Compare and see reviews for airlines that fly from Patna to Kolkata with momondo

Airline	Rating	Free Cancellation	Price
IndiGo	PriceFrom ₹ 4,183	Free Cancellation	Rating 6.8 582 reviews		Search IndiGo flights
Air India	PriceFrom ₹ 20,569	Free Cancellation	Rating 5.5 2,941 reviews		Search Air India flights

IndiGo Flights From Patna to Kolkata
IndiGo is one of the most popular airlines flying from Patna to Kolkata, operating 13 flights/week on average for this route. A good IndiGo flight deal for Patna to Kolkata starts from ₹ 4,183 round-trip, up to an average price of ₹ 8,513. Our users have rated IndiGo at 6.8/10.

Why use momondo?

Why should I use momondo to find a flight deal from Patna to Kolkata?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kolkata from Patna.

Can I find flights from Patna to Kolkata with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Patna to Kolkata flights to just show those with flexible booking policies.

How can momondo help me find flights from Patna to Kolkata?

momondo helps you find the best flight between Patna and Kolkata by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Patna to Kolkata right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Patna to Kolkata flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Patna to Kolkata from ₹ 4,001

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Patna to Kolkata departing on 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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IndiGo flights from Patna to Kolkata

Our best IndiGo deals on Patna to Kolkata flight tickets

Alliance Air flights from Patna to Kolkata

Our best Alliance Air deals on Patna to Kolkata flight tickets

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How to get the cheapest flight ticket from Patna to Kolkata

What is the typical price of a round-trip flight between Patna and Kolkata?

What is the cheapest month to fly to Kolkata?

What is the cheapest day to depart on your flight to Kolkata?

What is the cheapest time of day to depart on your flight to Kolkata?

What is the cheapest Patna to Kolkata Netaji S. Chandra flight route?

What cabin class options are available on Patna to Kolkata flights?

Can stopping save me money on Patna to Kolkata flights?

How have Patna to Kolkata flight prices changed over time?

What is the cheapest airline that flies from Patna to Kolkata Netaji S. Chandra?

How many flights depart from Patna to Kolkata on average per day?

How many flights depart from Patna to Kolkata on average per week?

When to book flights from Patna to Kolkata

Cheap Patna to Kolkata (PAT to CCU) flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Kolkata

Frequently asked questions about flying from Patna to Kolkata

Best airlines flying from Patna to Kolkata

Compare and see reviews for airlines that fly from Patna to Kolkata with momondo

Why use momondo?

An easier way to manage your Kolkata trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Airports servicing West Bengal

Fly your favourite airline to Kolkata

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