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 December 2025. The most popular departure time for this route is 16:00, with 78% of flights per day taking off in the afternoon.

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

As of December 2025, 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.

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

Air India Express, IndiGo, and Air India are the most popular carriers operating from Bihar to West Bengal

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 December 2025, 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.

₹ 3,273 Cheap Flights from Bihar to West Bengal in 2025/26

1 adult

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Find the cheapest flights from Bihar to West Bengal

Round-trip

One-way

Direct

Cheap return flights

Enter your travel dates to find the best prices.

16:00 - 17:15

PAT

CCU

1h 15mdirect

10:10 - 11:20

CCU

PAT

1h 10mdirect

₹ 6,454IndiGo

Thu, 29 Jan - Thu, 5 Feb

12:00 - 12:50

PAT

CCU

0h 50mdirect

10:10 - 11:20

CCU

PAT

1h 10mdirect

₹ 6,545IndiGo

Fri, 9 Jan - Fri, 16 Jan

16:00 - 17:15

PAT

CCU

1h 15mdirect

18:40 - 19:45

CCU

PAT

1h 05mdirect

₹ 6,727IndiGo

Tue, 13 Jan - Tue, 20 Jan

12:10 - 17:20

PAT

CCU

5h 10m1 stop

18:40 - 19:45

CCU

PAT

1h 05mdirect

₹ 8,272IndiGo

Thu, 29 Jan - Thu, 5 Feb

12:00 - 12:50

PAT

CCU

0h 50mdirect

05:55 - 14:20

CCU

PAT

8h 25m1 stop

₹ 8,454IndiGo

Mon, 12 Jan - Mon, 19 Jan

12:00 - 19:20

PAT

IXB

7h 20m2 stops

19:50 - 11:20

IXB

PAT

15h 30m1 stop

₹ 18,272Multiple Airlines

Thu, 29 Jan - Thu, 5 Feb

12:00 - 19:15

PAT

IXB

7h 15m1 stop

18:45 - 09:40

IXB

PAT

14h 55m2 stops

₹ 19,181Multiple Airlines

Mon, 12 Jan - Mon, 19 Jan

19:10 - 18:15

PAT

IXB

23h 05m2 stops

18:45 - 09:40

IXB

PAT

14h 55m2 stops

₹ 27,271Air India

Mon, 12 Jan - Mon, 19 Jan

21:40 - 18:30

PAT

IXB

20h 50m1 stop

08:10 - 21:05

IXB

PAT

12h 55m1 stop

₹ 40,452SpiceJet

Wed, 14 Jan - Sat, 17 Jan

19:30 - 18:30

PAT

IXB

23h 00m2 stops

08:10 - 18:40

IXB

PAT

34h 30m2 stops

₹ 65,178SpiceJet

Wed, 14 Jan - Sat, 17 Jan

IndiGo flights from Bihar to West Bengal

Our best IndiGo deals on Bihar to West Bengal flight tickets

IndiGo

29 Jan

PAT16:00Patna

1h 15m

CCU17:15Kolkata Netaji S. Chandra

5 Feb

CCU10:10Kolkata Netaji S. Chandra

1h 10m

PAT11:20Patna

₹ 6,454

Find similar

IndiGo

12 Jan

PAT16:00Patna

1h 15m

CCU17:15Kolkata Netaji S. Chandra

19 Jan

CCU14:20Kolkata Netaji S. Chandra

1h 00m

PAT15:20Patna

₹ 6,545

Find similar

IndiGo

13 Jan

PAT16:00Patna

1h 15m

CCU17:15Kolkata Netaji S. Chandra

20 Jan

CCU18:40Kolkata Netaji S. Chandra

1h 05m

PAT19:45Patna

₹ 6,727

Find similar

SpiceJet flights from Bihar to West Bengal

Our best SpiceJet deals on Bihar to West Bengal flight tickets

SpiceJet

11 Feb

PAT21:40Patna

9h 50m

1 stop

IXB07:30Bagdogra

14 Feb

IXB19:10Bagdogra

25h 55m

1 stop

PAT21:05Patna

₹ 40,361

Find similar

SpiceJet

14 Jan

PAT21:40Patna

9h 50m

1 stop

IXB07:30Bagdogra

17 Jan

IXB08:10Bagdogra

12h 55m

1 stop

PAT21:05Patna

₹ 40,452

Find similar

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

₹ 44,452

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PatnaKolkata

PAT - CCU

PATCCU

Patna

Thu 29/1

16:00-17:15

Nonstop1h 15m

Kolkata Netaji S. Chandra

Thu 5/2

10:10-11:20

Nonstop1h 10m

₹ 6,454

PatnaKolkata

PAT - CCU

PATCCU

Patna

Fri 9/1

12:00-12:50

Nonstop0h 50m

Kolkata Netaji S. Chandra

Fri 16/1

10:10-11:20

Nonstop1h 10m

₹ 6,545

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 13/1

16:00-17:15

Nonstop1h 15m

Kolkata Netaji S. Chandra

Tue 20/1

18:40-19:45

Nonstop1h 05m

₹ 6,727

PatnaKolkata

PAT - CCU

PATCCU

Patna

Thu 29/1

12:10-17:20

1 stop5h 10m

Kolkata Netaji S. Chandra

Thu 5/2

18:40-19:45

Nonstop1h 05m

₹ 8,272

PatnaKolkata

PAT - CCU

PATCCU

Patna

Mon 12/1

12:00-12:50

Nonstop0h 50m

Kolkata Netaji S. Chandra

Mon 19/1

05:55-14:20

1 stop8h 25m

₹ 8,454

PatnaBagdogra

PAT - IXB

PATIXB

Patna

Thu 29/1

12:00-19:20

2 stops7h 20m

Bagdogra

Thu 5/2

19:50-11:20

1 stop15h 30m

₹ 18,272

PatnaBagdogra

PAT - IXB

PATIXB

Patna

Mon 12/1

12:00-19:15

1 stop7h 15m

Bagdogra

Mon 19/1

18:45-09:40

2 stops14h 55m

₹ 19,181

PatnaBagdogra

PAT - IXB

PATIXB

Patna

Mon 12/1

19:10-18:15

2 stops23h 05m

Bagdogra

Mon 19/1

18:45-09:40

2 stops14h 55m

₹ 27,271

PatnaBagdogra

PAT - IXB

PATIXB

Patna

Wed 14/1

21:40-18:30

1 stop20h 50m

Bagdogra

Sat 17/1

08:10-21:05

1 stop12h 55m

₹ 40,452

PatnaBagdogra

PAT - IXB

PATIXB

Patna

Wed 14/1

19:30-18:30

2 stops23h 00m

Bagdogra

Sat 17/1

08:10-18:40

2 stops34h 30m

₹ 65,178

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 December is, on average, the cheapest month to fly to West Bengal from Bihar, with most prices found around ₹ 7,181. If you aren’t able to travel to West Bengal during the month of December, then flying in May is also cheap. Prices for this month can be found on momondo for an average of ₹ 7,363.

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 Thursday. momondo users have found tickets for Thursday departures for as low as ₹ 8,110. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday 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 ₹ 10,737.

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

In the morning is the cheapest time of day to fly from Bihar to West Bengal when you can find flight prices for as low as ₹ 8,936. Flying to West Bengal in the morning 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 ₹ 13,356 per ticket.

What is the cheapest Bihar to West Bengal flight route?

Fly from Patna 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?

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

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	₹ 4,445
Fastest flight time	0h 50m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in West Bengal	5 airports

The best one-way flight to West Bengal from Bihar in the past 72 hours is ₹ 4,445. The best return flight deal from Bihar to West Bengal found on momondo in the last 72 hours is ₹ 7,060.

The fastest flight from Bihar to West Bengal takes 0h 50m

Direct flights go from Bihar to West Bengal on Monday, Tuesday, Wednesday, Thursday, Friday 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 December 2025, 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 59.46% of all bookings. The subsequent popular models are Airbus A320 (sharklets) at 22.07%, Airbus A320-100/200 at 7.66%, and Boeing 737 MAX 8 at 3.60%.

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
Air India Express	PriceFrom ₹ 6,268	Free Cancellation	Rating 0.0 0 reviews		Search Air India Express flights
IndiGo	PriceFrom ₹ 6,412	Free Cancellation	Rating 6.8 508 reviews		Search IndiGo 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.