How many flights depart from Bihar to West Bengal on average per day?

3 flights are operational daily from Bihar to West Bengal as of April 2026. The most popular departure time for this route is 12:00, with 78% of flights per day taking off in the afternoon.

What is the cheapest airline that flies from Bihar to West Bengal?

IndiGo is the most popular carrier operating from Bihar to West Bengal

How many flights depart from Bihar to West Bengal on average per week?

As of April 2026, there are 21 flights per week flying from Bihar to West Bengal. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

When did momondo last update prices for flights from Bihar to West Bengal?

Prices for flights from Bihar to West Bengal refresh daily.

How many operators does momondo search for flights from Bihar to West Bengal?

As of April 2026, there are 2 operators available to choose from for flights from Bihar to West Bengal.

How old do you have to be to fly from Bihar to West Bengal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bihar to West Bengal.

What documentation or ID do you need to fly to West Bengal?

The required travel and health documents for your West Bengal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at West Bengal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 3,848 Cheap Flights from Bihar to West Bengal in 2026

1 adult

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Find the cheapest flights from Bihar to West Bengal

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

16:25 - 17:30

PAT

CCU

1h 05mdirect

14:45 - 15:50

CCU

PAT

1h 05mdirect

₹ 6,851IndiGo

Sat, 23 May - Sun, 31 May

12:40 - 13:45

PAT

CCU

1h 05mdirect

14:45 - 15:50

CCU

PAT

1h 05mdirect

₹ 6,945IndiGo

Thu, 14 May - Thu, 21 May

16:25 - 17:30

PAT

CCU

1h 05mdirect

10:45 - 11:55

CCU

PAT

1h 10mdirect

₹ 7,414IndiGo

Fri, 15 May - Sun, 17 May

12:40 - 13:45

PAT

CCU

1h 05mdirect

18:05 - 19:10

CCU

PAT

1h 05mdirect

₹ 8,165IndiGo

Tue, 12 May - Tue, 19 May

19:45 - 21:05

PAT

CCU

1h 20mdirect

18:05 - 19:10

CCU

PAT

1h 05mdirect

₹ 8,259IndiGo

Wed, 22 Apr - Wed, 29 Apr

19:45 - 21:05

PAT

CCU

1h 20mdirect

14:45 - 15:50

CCU

PAT

1h 05mdirect

₹ 9,949IndiGo

Wed, 22 Apr - Wed, 29 Apr

12:40 - 13:45

PAT

CCU

1h 05mdirect

06:50 - 14:40

CCU

PAT

7h 50m

1 stop

₹ 10,042IndiGo

Sat, 23 May - Sun, 31 May

18:25 - 22:45

PAT

CCU

4h 20m

1 stop

18:05 - 19:10

CCU

PAT

1h 05mdirect

₹ 10,512IndiGo

Tue, 12 May - Tue, 19 May

12:40 - 17:00

PAT

IXB

4h 20m

1 stop

09:05 - 15:50

IXB

PAT

6h 45m

2 stops

₹ 20,085Multiple Airlines

Fri, 15 May - Fri, 22 May

19:45 - 12:30

PAT

IXB

16h 45m

2 stops

09:45 - 15:50

IXB

PAT

6h 05m

1 stop

₹ 21,305Multiple Airlines

Tue, 28 Apr - Tue, 5 May

IndiGo flights from Bihar to West Bengal

Our best IndiGo deals on Bihar to West Bengal flight tickets

IndiGo

23 May

PAT16:25Patna

1h 05m

CCU17:30Kolkata Netaji S. Chandra

31 May

CCU14:45Kolkata Netaji S. Chandra

1h 05m

PAT15:50Patna

₹ 6,851

IndiGo

14 May

PAT12:40Patna

1h 05m

CCU13:45Kolkata Netaji S. Chandra

21 May

CCU14:45Kolkata Netaji S. Chandra

1h 05m

PAT15:50Patna

₹ 6,945

IndiGo

15 May

PAT16:25Patna

1h 05m

CCU17:30Kolkata Netaji S. Chandra

17 May

CCU10:45Kolkata Netaji S. Chandra

1h 10m

PAT11:55Patna

₹ 7,414

Air India flights from Bihar to West Bengal

Our best Air India deals on Bihar to West Bengal flight tickets

Air India

14 May

PAT21:45Patna

7h 05m

1 stop

CCU04:50Kolkata Netaji S. Chandra

21 May

CCU09:55Kolkata Netaji S. Chandra

11h 15m

1 stop

PAT21:10Patna

₹ 23,182

Air India

22 Apr

PAT21:45Patna

25h 35m

1 stop

CCU23:20Kolkata Netaji S. Chandra

28 Apr

CCU00:30Kolkata Netaji S. Chandra

7h 00m

1 stop

PAT07:30Patna

₹ 25,059

Air India

22 Apr

PAT21:45Patna

12h 05m

1 stop

CCU09:50Kolkata Netaji S. Chandra

28 Apr

CCU00:30Kolkata Netaji S. Chandra

7h 00m

1 stop

PAT07:30Patna

₹ 25,153

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 23/5

16:25-17:30

Nonstop1h 05m

Kolkata Netaji S. Chandra

Sun 31/5

14:45-15:50

Nonstop1h 05m

₹ 6,851

PatnaKolkata

PAT - CCU

PATCCU

Patna

Thu 14/5

12:40-13:45

Nonstop1h 05m

Kolkata Netaji S. Chandra

Thu 21/5

14:45-15:50

Nonstop1h 05m

₹ 6,945

PatnaKolkata

PAT - CCU

PATCCU

Patna

Fri 15/5

16:25-17:30

Nonstop1h 05m

Kolkata Netaji S. Chandra

Sun 17/5

10:45-11:55

Nonstop1h 10m

₹ 7,414

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 12/5

12:40-13:45

Nonstop1h 05m

Kolkata Netaji S. Chandra

Tue 19/5

18:05-19:10

Nonstop1h 05m

₹ 8,165

PatnaKolkata

PAT - CCU

PATCCU

Patna

Wed 22/4

19:45-21:05

Nonstop1h 20m

Kolkata Netaji S. Chandra

Wed 29/4

18:05-19:10

Nonstop1h 05m

₹ 8,259

PatnaKolkata

PAT - CCU

PATCCU

Patna

Wed 22/4

19:45-21:05

Nonstop1h 20m

Kolkata Netaji S. Chandra

Wed 29/4

14:45-15:50

Nonstop1h 05m

₹ 9,949

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 23/5

12:40-13:45

Nonstop1h 05m

Kolkata Netaji S. Chandra

Sun 31/5

06:50-14:40

1 stop7h 50m

₹ 10,042

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 12/5

18:25-22:45

1 stop4h 20m

Kolkata Netaji S. Chandra

Tue 19/5

18:05-19:10

Nonstop1h 05m

₹ 10,512

PatnaBagdogra

PAT - IXB

PATIXB

Patna

Fri 15/5

12:40-17:00

1 stop4h 20m

Bagdogra

Fri 22/5

09:05-15:50

2 stops6h 45m

₹ 20,085

PatnaBagdogra

PAT - IXB

PATIXB

Patna

Tue 28/4

19:45-12:30

2 stops16h 45m

Bagdogra

Tue 5/5

09:45-15:50

1 stop6h 05m

₹ 21,305

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 Bihar to West Bengal

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 cheapest month to fly to West Bengal?

The month of March is, on average, the cheapest month to fly to West Bengal from Bihar, with most prices found around ₹ 6,945. If you aren’t able to travel to West Bengal during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of ₹ 7,039.

What is the cheapest day to depart on your flight to West Bengal?

On average, the least expensive day to fly to West Bengal from Bihar is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as ₹ 7,401. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Bihar because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 10,740.

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

In the evening is the cheapest time of day to fly from Bihar to West Bengal when you can find flight prices for as low as ₹ 8,658. Flying to West Bengal in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to West Bengal, so prices are often more expensive at around ₹ 10,147 per ticket.

What is the cheapest Bihar to West Bengal flight route?

Fly from Purnea to Kolkata Netaji S. Chandra for the best Bihar - West Bengal flight prices

What cabin class options are available on Bihar to West Bengal flights?

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

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

Cheap Bihar to West Bengal flight deals and tips

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

Best price found	₹ 3,994
Fastest flight time	1h 05m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in West Bengal	5 airports

The best one-way flight to West Bengal from Bihar in the past 72 hours is ₹ 3,994. The best return flight deal from Bihar to West Bengal found on momondo in the last 72 hours is ₹ 6,800.

The fastest flight from Bihar to West Bengal takes 1h 05m

Direct flights go from Bihar to West Bengal on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is IndiGo..

There are 5 airports in West Bengal. 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 West Bengal?
Prices for flights from Bihar to West Bengal refresh daily.
How many operators does momondo search for flights from Bihar to West Bengal?
As of April 2026, there are 2 operators available to choose from for flights from Bihar to West Bengal.
How old do you have to be to fly from Bihar to West Bengal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bihar to West Bengal.
What documentation or ID do you need to fly to West Bengal?
The required travel and health documents for your West Bengal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at West Bengal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Bihar to West Bengal?
momondo data reveals that the most frequently booked plane model on the route from Bihar to West Bengal is Airbus A320neo, representing 49.46% of all bookings. The subsequent popular models are Airbus A320 (sharklets) at 25.81%, Boeing 737 MAX 8 at 7.53%, and Boeing 737 at 5.38%.

Best airlines flying from Bihar to West Bengal

Compare and see reviews for airlines that fly from Bihar to West Bengal with momondo

Airline	Rating	Free Cancellation	Price
IndiGo	PriceFrom ₹ 4,370	Free Cancellation	Rating 6.8 546 reviews		Search IndiGo flights
Air India Express	PriceFrom ₹ 6,400	Free Cancellation	Rating 0.0 0 reviews		Search Air India Express flights

Why use momondo?

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

Finding the right flight to West Bengal from Bihar is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to West Bengal quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to West Bengal from Bihar which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bihar to West Bengal?

momondo helps you find the best flight between Bihar and West Bengal 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 Bihar to West Bengal right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bihar to West Bengal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to West Bengal and let you know when they change.