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Cheap flights from Bihar to Kolkata from ₹ 3,247

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bihar to Kolkata departing on 31/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
12:00 - 12:50
PAT
-
CCU
0h 50mdirect
IndiGo Logo
14:20 - 15:20
CCU
-
PAT
1h 00mdirect
₹ 6,314IndiGo
Wed, 7 Jan - Wed, 14 Jan
IndiGo Logo
12:00 - 12:50
PAT
-
CCU
0h 50mdirect
IndiGo Logo
14:20 - 15:20
CCU
-
PAT
1h 00mdirect
₹ 6,404IndiGo
Wed, 7 Jan - Wed, 14 Jan
IndiGo Logo
12:00 - 12:50
PAT
-
CCU
0h 50mdirect
IndiGo Logo
10:10 - 11:20
CCU
-
PAT
1h 10mdirect
₹ 6,584IndiGo
Wed, 7 Jan - Fri, 16 Jan
IndiGo Logo
20:25 - 21:35
PAT
-
CCU
1h 10mdirect
IndiGo Logo
18:40 - 19:45
CCU
-
PAT
1h 05mdirect
₹ 6,674IndiGo
Sat, 17 Jan - Thu, 22 Jan
IndiGo Logo
16:00 - 17:15
PAT
-
CCU
1h 15mdirect
IndiGo Logo
14:20 - 15:20
CCU
-
PAT
1h 00mdirect
₹ 6,764IndiGo
Sun, 25 Jan - Sun, 1 Feb
IndiGo Logo
20:25 - 21:35
PAT
-
CCU
1h 10mdirect
IndiGo Logo
18:40 - 19:45
CCU
-
PAT
1h 05mdirect
₹ 6,855IndiGo
Sat, 24 Jan - Sat, 31 Jan
IndiGo Logo
16:00 - 17:15
PAT
-
CCU
1h 15mdirect
IndiGo Logo
14:20 - 15:20
CCU
-
PAT
1h 00mdirect
₹ 6,945IndiGo
Sun, 25 Jan - Sun, 1 Feb
IndiGo Logo
12:00 - 12:50
PAT
-
CCU
0h 50mdirect
IndiGo Logo
05:55 - 14:20
CCU
-
PAT
8h 25m1 stop
₹ 8,478IndiGo
Wed, 7 Jan - Fri, 16 Jan
IndiGo Logo
16:00 - 17:15
PAT
-
CCU
1h 15mdirect
IndiGo Logo
06:45 - 14:20
CCU
-
PAT
7h 35m1 stop
₹ 8,749IndiGo
Sat, 24 Jan - Sat, 31 Jan
IndiGo Logo
12:10 - 17:20
PAT
-
CCU
5h 10m1 stop
IndiGo Logo
10:10 - 11:20
CCU
-
PAT
1h 10mdirect
₹ 8,839IndiGo
Sun, 25 Jan - Sun, 1 Feb

IndiGo flights from Bihar to Kolkata

Our best IndiGo deals on Bihar to Kolkata flight tickets
IndiGo
7 Jan
PAT12:00Patna
0h 50m
CCU12:50Kolkata Netaji S. Chandra
14 Jan
CCU14:20Kolkata Netaji S. Chandra
1h 00m
PAT15:20Patna
₹ 6,314
Find similar
IndiGo
7 Jan
PAT12:00Patna
0h 50m
CCU12:50Kolkata Netaji S. Chandra
14 Jan
CCU14:20Kolkata Netaji S. Chandra
1h 00m
PAT15:20Patna
₹ 6,404
Find similar
IndiGo
7 Jan
PAT12:00Patna
0h 50m
CCU12:50Kolkata Netaji S. Chandra
16 Jan
CCU10:10Kolkata Netaji S. Chandra
1h 10m
PAT11:20Patna
₹ 6,584
Find similar

SpiceJet flights from Bihar to Kolkata

Our best SpiceJet deals on Bihar to Kolkata flight tickets
SpiceJet
16 Mar
PAT21:40Patna
12h 20m
1 stop
CCU10:00Kolkata Netaji S. Chandra
20 Mar
CCU06:05Kolkata Netaji S. Chandra
15h 00m
1 stop
PAT21:05Patna
₹ 45,096
Find similar
SpiceJet
16 Mar
PAT21:40Patna
27h 20m
1 stop
CCU01:00Kolkata Netaji S. Chandra
20 Mar
CCU06:05Kolkata Netaji S. Chandra
15h 00m
1 stop
PAT21:05Patna
₹ 45,277
Find similar
SpiceJet
26 Jan
PAT21:40Patna
27h 20m
1 stop
CCU01:00Kolkata Netaji S. Chandra
2 Feb
CCU06:05Kolkata Netaji S. Chandra
15h 00m
1 stop
PAT21:05Patna
₹ 47,712
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bihar to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Bihar to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PatnaKolkata

PAT - CCU

PATCCU

Patna

Wed 7/1

12:00-12:50

Nonstop0h 50m

Kolkata Netaji S. Chandra

Wed 14/1

14:20-15:20

Nonstop1h 00m

₹ 6,314

PatnaKolkata

PAT - CCU

PATCCU

Patna

Wed 7/1

12:00-12:50

Nonstop0h 50m

Kolkata Netaji S. Chandra

Wed 14/1

14:20-15:20

Nonstop1h 00m

₹ 6,404

PatnaKolkata

PAT - CCU

PATCCU

Patna

Wed 7/1

12:00-12:50

Nonstop0h 50m

Kolkata Netaji S. Chandra

Fri 16/1

10:10-11:20

Nonstop1h 10m

₹ 6,584

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 17/1

20:25-21:35

Nonstop1h 10m

Kolkata Netaji S. Chandra

Thu 22/1

18:40-19:45

Nonstop1h 05m

₹ 6,674

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sun 25/1

16:00-17:15

Nonstop1h 15m

Kolkata Netaji S. Chandra

Sun 1/2

14:20-15:20

Nonstop1h 00m

₹ 6,764

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 24/1

20:25-21:35

Nonstop1h 10m

Kolkata Netaji S. Chandra

Sat 31/1

18:40-19:45

Nonstop1h 05m

₹ 6,855

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sun 25/1

16:00-17:15

Nonstop1h 15m

Kolkata Netaji S. Chandra

Sun 1/2

14:20-15:20

Nonstop1h 00m

₹ 6,945

PatnaKolkata

PAT - CCU

PATCCU

Patna

Wed 7/1

12:00-12:50

Nonstop0h 50m

Kolkata Netaji S. Chandra

Fri 16/1

05:55-14:20

1 stop8h 25m

₹ 8,478

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 24/1

16:00-17:15

Nonstop1h 15m

Kolkata Netaji S. Chandra

Sat 31/1

06:45-14:20

1 stop7h 35m

₹ 8,749

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sun 25/1

12:10-17:20

1 stop5h 10m

Kolkata Netaji S. Chandra

Sun 1/2

10:10-11:20

Nonstop1h 10m

₹ 8,839

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kolkata from

How to get the cheapest flight ticket from Bihar 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

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of December, then departing from Bihar during the month May is also very affordable. Most momondo users find prices during this month for around ₹ 7,306.

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 Thursday when prices can be found for as low as ₹ 8,107. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Bihar to Kolkata for around ₹ 10,624.

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 morning. momondo users have found flights departing from Bihar to Kolkata in the morning for as low as ₹ 8,962. 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 ₹ 12,996 per ticket.

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

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

What cabin class options are available on Bihar to Kolkata Netaji S. Chandra flights?

There are 2 cabin classes available to choose from on Bihar to Kolkata Netaji S. Chandra 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 Bihar to Kolkata flights?

You could potentially save up to 7% on your flight if you consider stops on a Bihar to Kolkata flight.

Cheap Bihar to Kolkata flight deals and tips

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

Best price found

₹ 4,006

Fastest flight time

0h 50m

Direct flights

Every day

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from Bihar in the past 72 hours is ₹ 4,006. The best return flight deal from Bihar to Kolkata found on momondo in the last 72 hours is ₹ 6,988.
The fastest flight from Bihar to Kolkata takes 0h 50m
Direct flights go from Bihar to Kolkata every day.
There is 1 airport in Kolkata. From Bihar there are direct flights to Kolkata Netaji S. Chandra (CCU).
Search flight deals

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

    Prices for flights from Bihar to Kolkata Netaji S. Chandra Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bihar 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 Bihar to Kolkata?

Best airlines flying from Bihar to Kolkata

Compare and see reviews for airlines that fly from Bihar to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Air India ExpressPriceFrom ₹ 6,219Free CancellationRating
0.0
0 reviews
Search Air India Express flights
IndiGoPriceFrom ₹ 6,366Free CancellationRating
6.8
507 reviews
Search IndiGo flights

Why use momondo?

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

It is quick and easy to find Bihar to Kolkata flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kolkata that suits you.

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

All flight searches from Bihar to Kolkata on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kolkata from Bihar.

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

If you are simply researching potential flights to Kolkata, momondo offers a useful price alert feature which will track prices for flights to Kolkata from Bihar and alert you when they change.

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