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Cheap flights from Bihar to Kolkata from ₹ 3,107

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 11/12. 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
20:25 - 21:35PAT-CCU
1h 10mdirect
IndiGo Logo
18:40 - 19:45CCU-PAT
1h 05mdirect
₹ 6,569IndiGo
Find Deal
Thu, 6 Nov - Thu, 13 Nov
IndiGo Logo
16:05 - 17:15PAT-CCU
1h 10mdirect
IndiGo Logo
18:40 - 19:50CCU-PAT
1h 10mdirect
₹ 7,279IndiGo
Find Deal
Wed, 5 Nov - Wed, 12 Nov
IndiGo Logo
20:25 - 21:35PAT-CCU
1h 10mdirect
IndiGo Logo
14:20 - 15:30CCU-PAT
1h 10mdirect
₹ 7,900IndiGo
Find Deal
Tue, 4 Nov - Tue, 11 Nov
IndiGo Logo
09:55 - 11:05PAT-CCU
1h 10mdirect
IndiGo Logo
05:55 - 14:20CCU-PAT
8h 25m1 stop
₹ 8,610IndiGo
Find Deal
Thu, 6 Nov - Thu, 13 Nov
Multiple Airlines Logo
20:25 - 21:35PAT-CCU
1h 10mdirect
Multiple Airlines Logo
00:30 - 09:40CCU-PAT
9h 10m1 stop
₹ 14,380Multiple Airlines
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Thu, 6 Nov - Wed, 12 Nov
Multiple Airlines Logo
20:25 - 21:35PAT-CCU
1h 10mdirect
Multiple Airlines Logo
22:00 - 09:40CCU-PAT
11h 40m1 stop
₹ 14,646Multiple Airlines
Find Deal
Wed, 5 Nov - Wed, 12 Nov
Air India Logo
10:25 - 18:25PAT-CCU
8h 00m1 stop
Air India Logo
00:30 - 09:40CCU-PAT
9h 10m1 stop
₹ 19,884Air India
Find Deal
Wed, 5 Nov - Tue, 11 Nov
Air India Logo
16:10 - 00:10PAT-CCU
8h 00m1 stop
Air India Logo
07:00 - 12:35CCU-PAT
5h 35m1 stop
₹ 21,393Air India
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Sat, 25 Oct - Sat, 1 Nov
SpiceJet Logo
11:00 - 09:00PAT-CCU
22h 00m1 stop
SpiceJet Logo
05:55 - 15:50CCU-PAT
9h 55m1 stop
₹ 44,916SpiceJet
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Sun, 23 Nov - Sun, 30 Nov
SpiceJet Logo
16:30 - 00:40PAT-CCU
8h 10m1 stop
SpiceJet Logo
15:20 - 10:20CCU-PAT
19h 00m1 stop
₹ 46,070SpiceJet
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Sat, 22 Nov - Sat, 29 Nov

IndiGo flights from Bihar to Kolkata

Our best IndiGo deals on Bihar to Kolkata flight tickets
IndiGo
6 Nov
PAT20:25Patna
1h 10m
CCU21:35Kolkata Netaji S. Chandra
13 Nov
CCU18:40Kolkata Netaji S. Chandra
1h 05m
PAT19:45Patna
₹ 6,569
Find similar
IndiGo
5 Nov
PAT16:05Patna
1h 10m
CCU17:15Kolkata Netaji S. Chandra
12 Nov
CCU18:40Kolkata Netaji S. Chandra
1h 10m
PAT19:50Patna
₹ 7,279
Find similar
IndiGo
4 Nov
PAT20:25Patna
1h 10m
CCU21:35Kolkata Netaji S. Chandra
11 Nov
CCU14:20Kolkata Netaji S. Chandra
1h 10m
PAT15:30Patna
₹ 7,900
Find similar

Air India flights from Bihar to Kolkata

Our best Air India deals on Bihar to Kolkata flight tickets
Air India
5 Nov
PAT10:25Patna
8h 00m
1 stop
CCU18:25Kolkata Netaji S. Chandra
11 Nov
CCU00:30Kolkata Netaji S. Chandra
9h 10m
1 stop
PAT09:40Patna
₹ 19,884
Find similar
Air India
25 Oct
PAT16:10Patna
8h 00m
1 stop
CCU00:10Kolkata Netaji S. Chandra
1 Nov
CCU07:00Kolkata Netaji S. Chandra
5h 35m
1 stop
PAT12:35Patna
₹ 21,393
Find similar
Air India
25 Oct
PAT13:20Patna
10h 10m
1 stop
CCU23:30Kolkata Netaji S. Chandra
31 Oct
CCU00:30Kolkata Netaji S. Chandra
7h 10m
1 stop
PAT07:40Patna
₹ 21,659
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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 9 October 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

Thu 6/11

20:25-21:35

Nonstop1h 10m

Kolkata Netaji S. Chandra

Thu 13/11

18:40-19:45

Nonstop1h 05m

₹ 6,569

PatnaKolkata

PAT - CCU

PATCCU

Patna

Wed 5/11

16:05-17:15

Nonstop1h 10m

Kolkata Netaji S. Chandra

Wed 12/11

18:40-19:50

Nonstop1h 10m

₹ 7,279

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 4/11

20:25-21:35

Nonstop1h 10m

Kolkata Netaji S. Chandra

Tue 11/11

14:20-15:30

Nonstop1h 10m

₹ 7,900

PatnaKolkata

PAT - CCU

PATCCU

Patna

Thu 6/11

09:55-11:05

Nonstop1h 10m

Kolkata Netaji S. Chandra

Thu 13/11

05:55-14:20

1 stop8h 25m

₹ 8,610

PatnaKolkata

PAT - CCU

PATCCU

Patna

Thu 6/11

20:25-21:35

Nonstop1h 10m

Kolkata Netaji S. Chandra

Wed 12/11

00:30-09:40

1 stop9h 10m

₹ 14,380

PatnaKolkata

PAT - CCU

PATCCU

Patna

Wed 5/11

20:25-21:35

Nonstop1h 10m

Kolkata Netaji S. Chandra

Wed 12/11

22:00-09:40

1 stop11h 40m

₹ 14,646

PatnaKolkata

PAT - CCU

PATCCU

Patna

Wed 5/11

10:25-18:25

1 stop8h 00m

Kolkata Netaji S. Chandra

Tue 11/11

00:30-09:40

1 stop9h 10m

₹ 19,884

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 25/10

16:10-00:10

1 stop8h 00m

Kolkata Netaji S. Chandra

Sat 1/11

07:00-12:35

1 stop5h 35m

₹ 21,393

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sun 23/11

11:00-09:00

1 stop22h 00m

Kolkata Netaji S. Chandra

Sun 30/11

05:55-15:50

1 stop9h 55m

₹ 44,916

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 22/11

16:30-00:40

1 stop8h 10m

Kolkata Netaji S. Chandra

Sat 29/11

15:20-10:20

1 stop19h 00m

₹ 46,070

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 May, then departing from Bihar during the month June is also very affordable. Most momondo users find prices during this month for around ₹ 7,190.

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 ₹ 8,710. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Bihar to Kolkata for around ₹ 14,871.

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 Bihar to Kolkata in the evening for as low as ₹ 9,202. 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 ₹ 15,839 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 13% 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

₹ 4,278

Fastest flight time

0h 50m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from Bihar in the past 72 hours is ₹ 4,278. The best return flight deal from Bihar to Kolkata found on momondo in the last 72 hours is ₹ 9,128.
The fastest flight from Bihar to Kolkata takes 0h 50m
Direct flights go from Bihar to Kolkata on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airline offering direct flights is IndiGo..
There is 1 airport near Kolkata: 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 ₹ 6,120Free CancellationRating
0.0
0 reviews
Search Air India Express flights
IndiGoPriceFrom ₹ 6,853Free CancellationRating
6.9
487 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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