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Cheap flights from Bihar to Kolkata from ₹ 3,281

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 20/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bihar to Kolkata

Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
12:40 - 13:45
PAT
-
CCU
1h 05mdirect
IndiGo Logo
18:05 - 19:10
CCU
-
PAT
1h 05mdirect
₹ 6,469IndiGo
Sat, 27 Jun - Tue, 30 Jun
IndiGo Logo
19:45 - 21:05
PAT
-
CCU
1h 20mdirect
IndiGo Logo
18:05 - 19:10
CCU
-
PAT
1h 05mdirect
₹ 6,563IndiGo
Thu, 4 Jun - Thu, 11 Jun
IndiGo Logo
16:25 - 17:30
PAT
-
CCU
1h 05mdirect
IndiGo Logo
14:45 - 15:50
CCU
-
PAT
1h 05mdirect
₹ 7,031IndiGo
Wed, 20 May - Thu, 21 May
IndiGo Logo
12:40 - 13:45
PAT
-
CCU
1h 05mdirect
IndiGo Logo
14:45 - 15:50
CCU
-
PAT
1h 05mdirect
₹ 7,125IndiGo
Tue, 5 May - Fri, 8 May
IndiGo Logo
16:25 - 17:30
PAT
-
CCU
1h 05mdirect
IndiGo Logo
18:05 - 19:10
CCU
-
PAT
1h 05mdirect
₹ 7,407IndiGo
Tue, 5 May - Fri, 8 May
IndiGo Logo
18:25 - 22:45
PAT
-
CCU
4h 20m
1 stop
IndiGo Logo
18:05 - 19:10
CCU
-
PAT
1h 05mdirect
₹ 7,500IndiGo
Thu, 4 Jun - Thu, 11 Jun
IndiGo Logo
16:25 - 17:30
PAT
-
CCU
1h 05mdirect
IndiGo Logo
14:45 - 15:50
CCU
-
PAT
1h 05mdirect
₹ 7,594IndiGo
Tue, 12 May - Tue, 19 May
IndiGo Logo
16:25 - 17:30
PAT
-
CCU
1h 05mdirect
IndiGo Logo
14:45 - 15:50
CCU
-
PAT
1h 05mdirect
₹ 7,688IndiGo
Thu, 21 May - Thu, 28 May
IndiGo Logo
12:40 - 13:45
PAT
-
CCU
1h 05mdirect
IndiGo Logo
10:45 - 11:55
CCU
-
PAT
1h 10mdirect
₹ 7,782IndiGo
Tue, 19 May - Tue, 26 May
IndiGo Logo
16:25 - 17:30
PAT
-
CCU
1h 05mdirect
IndiGo Logo
14:45 - 15:50
CCU
-
PAT
1h 05mdirect
₹ 8,063IndiGo
Tue, 5 May - Fri, 8 May

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IndiGo flights from Bihar to Kolkata

Our best IndiGo deals on Bihar to Kolkata flight tickets
IndiGo
27 Jun
PAT12:40Patna
1h 05m
CCU13:45Kolkata Netaji S. Chandra
30 Jun
CCU18:05Kolkata Netaji S. Chandra
1h 05m
PAT19:10Patna
₹ 6,469
IndiGo
4 Jun
PAT19:45Patna
1h 20m
CCU21:05Kolkata Netaji S. Chandra
11 Jun
CCU18:05Kolkata Netaji S. Chandra
1h 05m
PAT19:10Patna
₹ 6,563
IndiGo
20 May
PAT16:25Patna
1h 05m
CCU17:30Kolkata Netaji S. Chandra
21 May
CCU14:45Kolkata Netaji S. Chandra
1h 05m
PAT15:50Patna
₹ 7,031

Air India flights from Bihar to Kolkata

Our best Air India deals on Bihar to Kolkata flight tickets
Air India
5 May
PAT21:45Patna
7h 05m
1 stop
CCU04:50Kolkata Netaji S. Chandra
7 May
CCU00:30Kolkata Netaji S. Chandra
7h 00m
1 stop
PAT07:30Patna
₹ 21,563
Air India
5 May
PAT08:00Patna
10h 35m
1 stop
CCU18:35Kolkata Netaji S. Chandra
7 May
CCU00:30Kolkata Netaji S. Chandra
12h 25m
1 stop
PAT12:55Patna
₹ 21,657
Air India
5 May
PAT21:45Patna
7h 05m
1 stop
CCU04:50Kolkata Netaji S. Chandra
7 May
CCU00:30Kolkata Netaji S. Chandra
7h 00m
1 stop
PAT07:30Patna
₹ 23,626

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 23 April 2026.
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

Cheapest return flight
Fastest return journey

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 27/6

12:40-13:45

Nonstop1h 05m

Kolkata Netaji S. Chandra

Tue 30/6

18:05-19:10

Nonstop1h 05m

₹ 6,469

PatnaKolkata

PAT - CCU

PATCCU

Patna

Thu 4/6

19:45-21:05

Nonstop1h 20m

Kolkata Netaji S. Chandra

Thu 11/6

18:05-19:10

Nonstop1h 05m

₹ 6,563

PatnaKolkata

PAT - CCU

PATCCU

Patna

Wed 20/5

16:25-17:30

Nonstop1h 05m

Kolkata Netaji S. Chandra

Thu 21/5

14:45-15:50

Nonstop1h 05m

₹ 7,031

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 5/5

12:40-13:45

Nonstop1h 05m

Kolkata Netaji S. Chandra

Fri 8/5

14:45-15:50

Nonstop1h 05m

₹ 7,125

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 5/5

16:25-17:30

Nonstop1h 05m

Kolkata Netaji S. Chandra

Fri 8/5

18:05-19:10

Nonstop1h 05m

₹ 7,406

PatnaKolkata

PAT - CCU

PATCCU

Patna

Thu 4/6

18:25-22:45

1 stop4h 20m

Kolkata Netaji S. Chandra

Thu 11/6

18:05-19:10

Nonstop1h 05m

₹ 7,500

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 12/5

16:25-17:30

Nonstop1h 05m

Kolkata Netaji S. Chandra

Tue 19/5

14:45-15:50

Nonstop1h 05m

₹ 7,594

PatnaKolkata

PAT - CCU

PATCCU

Patna

Thu 21/5

16:25-17:30

Nonstop1h 05m

Kolkata Netaji S. Chandra

Thu 28/5

14:45-15:50

Nonstop1h 05m

₹ 7,688

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 19/5

12:40-13:45

Nonstop1h 05m

Kolkata Netaji S. Chandra

Tue 26/5

10:45-11:55

Nonstop1h 10m

₹ 7,782

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 5/5

16:25-17:30

Nonstop1h 05m

Kolkata Netaji S. Chandra

Fri 8/5

14:45-15:50

Nonstop1h 05m

₹ 8,063

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 March, then departing from Bihar during the month January is also very affordable. Most momondo users find prices during this month for around ₹ 7,313.

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 ₹ 8,095. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Bihar to Kolkata for around ₹ 10,728.

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 ₹ 8,864. 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 ₹ 9,769 per ticket.

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

Fly from Purnea 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 flights?

There are 2 cabin classes available to choose from on Bihar 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 Bihar to Kolkata flights?

No. A direct flight is the cheapest option for a flight between Bihar to Kolkata.

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

₹ 4,201

Fastest flight time

1h 05m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from Bihar in the past 72 hours is ₹ 4,201. The best return flight deal from Bihar to Kolkata found on momondo in the last 72 hours is ₹ 8,480.
The fastest flight from Bihar to Kolkata takes 1h 05m
Direct flights go from Bihar to Kolkata on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is IndiGo..
There is 1 airport in Kolkata. From Bihar there are direct flights to Kolkata Netaji S. Chandra (CCU).
Search flight deals

Frequently asked questions about flying from Bihar to Kolkata

  • 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
IndiGoPriceFrom ₹ 4,073Free CancellationRating
6.8
551 reviews
Search IndiGo flights
Air India ExpressPriceFrom ₹ 6,393Free CancellationRating
0.0
0 reviews
Search Air India Express flights
Air IndiaPriceFrom ₹ 20,243Free CancellationRating
5.5
2,967 reviews
Search Air India 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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