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

As of December 2025, there are 4 flights per day flying from West Bengal to Bihar. The most common time of day flights depart is 10:00, with 63% of flights taking off at midday.

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

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

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

As of December 2025, 28 flights take off from West Bengal and land in Bihar each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

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

Prices for flights from West Bengal to Bihar are updated daily.

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

As of December 2025, there are 2 operators available to choose from for flights from West Bengal to Bihar.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from West Bengal to Bihar.

What documentation or ID do you need to fly to Bihar?

The travel and health documents required for your trip to Bihar can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bihar. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 2,878 Cheap Flights from West Bengal to Bihar in 2025/26

1 adult

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Find the cheapest flights from West Bengal to Bihar

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

10:10 - 11:20

CCU

PAT

1h 10mdirect

16:00 - 17:15

PAT

CCU

1h 15mdirect

₹ 6,295IndiGo

Wed, 7 Jan - Wed, 14 Jan

10:10 - 11:20

CCU

PAT

1h 10mdirect

20:25 - 21:35

PAT

CCU

1h 10mdirect

₹ 6,385IndiGo

Mon, 26 Jan - Mon, 26 Jan

10:10 - 11:20

CCU

PAT

1h 10mdirect

12:00 - 12:50

PAT

CCU

0h 50mdirect

₹ 6,565IndiGo

Mon, 5 Jan - Mon, 12 Jan

18:40 - 19:45

CCU

PAT

1h 05mdirect

16:00 - 17:15

PAT

CCU

1h 15mdirect

₹ 6,655IndiGo

Fri, 23 Jan - Fri, 30 Jan

05:55 - 14:20

CCU

PAT

8h 25m1 stop

20:25 - 21:35

PAT

CCU

1h 10mdirect

₹ 8,273IndiGo

Mon, 26 Jan - Mon, 26 Jan

10:10 - 11:20

CCU

PAT

1h 10mdirect

12:10 - 21:50

PAT

CCU

9h 40m1 stop

₹ 8,363IndiGo

Tue, 6 Jan - Tue, 13 Jan

10:10 - 11:20

CCU

PAT

1h 10mdirect

12:10 - 17:20

PAT

CCU

5h 10m1 stop

₹ 8,453IndiGo

Mon, 5 Jan - Mon, 12 Jan

06:45 - 14:20

CCU

PAT

7h 35m1 stop

12:10 - 21:50

PAT

CCU

9h 40m1 stop

₹ 10,072IndiGo

Mon, 26 Jan - Mon, 2 Feb

06:45 - 14:20

CCU

PAT

7h 35m1 stop

12:10 - 17:20

PAT

CCU

5h 10m1 stop

₹ 10,162IndiGo

Fri, 23 Jan - Fri, 30 Jan

05:55 - 14:20

CCU

PAT

8h 25m1 stop

12:10 - 17:20

PAT

CCU

5h 10m1 stop

₹ 10,701IndiGo

Mon, 5 Jan - Mon, 12 Jan

IndiGo flights from West Bengal to Bihar

Our best IndiGo deals on West Bengal to Bihar flight tickets

IndiGo

7 Jan

CCU10:10Kolkata Netaji S. Chandra

1h 10m

PAT11:20Patna

14 Jan

PAT16:00Patna

1h 15m

CCU17:15Kolkata Netaji S. Chandra

₹ 6,295

Find similar

IndiGo

26 Jan

CCU10:10Kolkata Netaji S. Chandra

1h 10m

PAT11:20Patna

26 Jan

PAT20:25Patna

1h 10m

CCU21:35Kolkata Netaji S. Chandra

₹ 6,385

Find similar

IndiGo

5 Jan

CCU10:10Kolkata Netaji S. Chandra

1h 10m

PAT11:20Patna

12 Jan

PAT12:00Patna

0h 50m

CCU12:50Kolkata Netaji S. Chandra

₹ 6,565

Find similar

SpiceJet flights from West Bengal to Bihar

Our best SpiceJet deals on West Bengal to Bihar flight tickets

SpiceJet

18 Feb

CCU06:05Kolkata Netaji S. Chandra

15h 00m

1 stop

PAT21:05Patna

21 Feb

PAT21:40Patna

12h 20m

1 stop

CCU10:00Kolkata Netaji S. Chandra

₹ 45,143

Find similar

SpiceJet

17 Feb

CCU06:05Kolkata Netaji S. Chandra

15h 00m

1 stop

PAT21:05Patna

21 Feb

PAT21:40Patna

27h 20m

1 stop

CCU01:00Kolkata Netaji S. Chandra

₹ 50,269

Find similar

SpiceJet

18 Feb

CCU10:05Kolkata Netaji S. Chandra

35h 00m

2 stops

PAT21:05Patna

21 Feb

PAT21:40Patna

40h 30m

2 stops

CCU14:10Kolkata Netaji S. Chandra

₹ 64,657

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Wed 7/1

10:10-11:20

Nonstop1h 10m

Patna

Wed 14/1

16:00-17:15

Nonstop1h 15m

₹ 6,295

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Mon 26/1

10:10-11:20

Nonstop1h 10m

Patna

Mon 26/1

20:25-21:35

Nonstop1h 10m

₹ 6,385

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Mon 5/1

10:10-11:20

Nonstop1h 10m

Patna

Mon 12/1

12:00-12:50

Nonstop0h 50m

₹ 6,565

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Fri 23/1

18:40-19:45

Nonstop1h 05m

Patna

Fri 30/1

16:00-17:15

Nonstop1h 15m

₹ 6,655

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Mon 26/1

05:55-14:20

1 stop8h 25m

Patna

Mon 26/1

20:25-21:35

Nonstop1h 10m

₹ 8,273

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Tue 6/1

10:10-11:20

Nonstop1h 10m

Patna

Tue 13/1

12:10-21:50

1 stop9h 40m

₹ 8,363

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Mon 5/1

10:10-11:20

Nonstop1h 10m

Patna

Mon 12/1

12:10-17:20

1 stop5h 10m

₹ 8,453

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Mon 26/1

06:45-14:20

1 stop7h 35m

Patna

Mon 2/2

12:10-21:50

1 stop9h 40m

₹ 10,072

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Fri 23/1

06:45-14:20

1 stop7h 35m

Patna

Fri 30/1

12:10-17:20

1 stop5h 10m

₹ 10,162

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Mon 5/1

05:55-14:20

1 stop8h 25m

Patna

Mon 12/1

12:10-17:20

1 stop5h 10m

₹ 10,701

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 West Bengal to Bihar

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 Bihar?

The cheapest month to fly to Bihar from West Bengal is in November. Flight prices, which tend to average around ₹ 6,655, are often lower during this time because this is during the off-season. If you aren’t able to travel to Bihar during the month of November, then flying in June is also cheap. Prices for this month can be found on momondo for an average of ₹ 7,104.

What is the cheapest day to depart on your flight to Bihar?

Our data shows that Tuesday is the least expensive day to fly to Bihar. Tickets to fly out on this day can be as low as ₹ 7,205. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Bihar on Wednesday is ₹ 8,827.

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

Our data shows that the cheapest West Bengal to Bihar flights are usually those with departure times in the morning. Our users have found flights to Bihar in the morning for as low as ₹ 7,466. At midday is when there is more demand to fly to Bihar, so prices are often more expensive at around ₹ 9,592 per ticket.

What is the cheapest West Bengal to Bihar flight route?

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

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

There is only 1 cabin class available to choose from on West Bengal to Bihar flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap West Bengal to Bihar flight deals and tips

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

Best price found	₹ 3,729
Fastest flight time	1h 05m
Direct flights	Every day
Airports in Bihar	2 airports

The best one-way flight to Bihar from West Bengal in the past 72 hours is ₹ 3,729. The best return flight deal from West Bengal to Bihar found on momondo in the last 72 hours is ₹ 6,315.

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

Direct flights go from West Bengal to Bihar every day.

There are 2 airports near Bihar: Patna (PAT), Gaya (GAY)

Search flight deals

When did momondo last update prices for flights from West Bengal to Bihar?
Prices for flights from West Bengal to Bihar are updated daily.
How many operators does momondo search for flights from West Bengal to Bihar?
As of December 2025, there are 2 operators available to choose from for flights from West Bengal to Bihar.
How old do you have to be to fly from West Bengal to Bihar?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from West Bengal to Bihar.
What documentation or ID do you need to fly to Bihar?
The travel and health documents required for your trip to Bihar can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bihar. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from West Bengal to Bihar?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from West Bengal to Bihar is Airbus A320neo (50.00% of total bookings). The next most popular plane models are Airbus A320 (sharklets) (24.43%), Airbus A320-100/200 (7.39%), and Airbus A321neo (3.41%).

Best airlines flying from West Bengal to Bihar

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

Airline	Rating	Free Cancellation	Price
IndiGo	PriceFrom ₹ 6,068	Free Cancellation	Rating 6.8 505 reviews		Search IndiGo flights
Air India Express	PriceFrom ₹ 6,511	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 West Bengal to Bihar?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bihar from West Bengal.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from West Bengal to Bihar.

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

Price alerts on flights to Bihar from West Bengal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.