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Cheap flights from Bihar to West Bengal from ₹ 3,716

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 West Bengal departing on 30/10. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Bihar to West Bengal

Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
19:45 - 21:05
PAT
-
CCU
1h 20mdirect
IndiGo Logo
10:45 - 11:55
CCU
-
PAT
1h 10mdirect
₹ 8,003IndiGo
Sun, 16 Aug - Sun, 23 Aug
IndiGo Logo
19:45 - 21:05
PAT
-
CCU
1h 20mdirect
IndiGo Logo
18:05 - 19:10
CCU
-
PAT
1h 05mdirect
₹ 8,194IndiGo
Fri, 14 Aug - Fri, 21 Aug
IndiGo Logo
19:45 - 21:05
PAT
-
CCU
1h 20mdirect
IndiGo Logo
10:45 - 11:55
CCU
-
PAT
1h 10mdirect
₹ 8,289IndiGo
Mon, 13 Jul - Thu, 16 Jul
IndiGo Logo
19:45 - 21:05
PAT
-
CCU
1h 20mdirect
IndiGo Logo
18:05 - 19:10
CCU
-
PAT
1h 05mdirect
₹ 8,385IndiGo
Fri, 14 Aug - Fri, 21 Aug
IndiGo Logo
12:40 - 13:45
PAT
-
CCU
1h 05mdirect
IndiGo Logo
18:05 - 19:10
CCU
-
PAT
1h 05mdirect
₹ 8,480IndiGo
Sat, 8 Aug - Sun, 16 Aug
IndiGo Logo
12:40 - 13:45
PAT
-
CCU
1h 05mdirect
IndiGo Logo
18:05 - 19:10
CCU
-
PAT
1h 05mdirect
₹ 8,575IndiGo
Thu, 16 Jul - Thu, 23 Jul
IndiGo Logo
12:40 - 13:45
PAT
-
CCU
1h 05mdirect
IndiGo Logo
10:45 - 11:55
CCU
-
PAT
1h 10mdirect
₹ 9,528IndiGo
Mon, 13 Jul - Tue, 14 Jul
Multiple Airlines Logo
12:40 - 17:35
PAT
-
IXB
4h 55m
1 stop
Multiple Airlines Logo
19:55 - 14:40
IXB
-
PAT
18h 45m
2 stops
₹ 20,104Multiple Airlines
Thu, 20 Aug - Thu, 27 Aug
Air India Logo
19:10 - 17:30
PAT
-
IXB
22h 20m
2 stops
Air India Logo
19:55 - 12:30
IXB
-
PAT
16h 35m
2 stops
₹ 30,203Air India
Mon, 27 Jul - Mon, 3 Aug
Air India Logo
19:10 - 17:30
PAT
-
IXB
22h 20m
2 stops
Air India Logo
19:55 - 12:30
IXB
-
PAT
16h 35m
2 stops
₹ 32,395Air India
Thu, 30 Jul - Thu, 6 Aug

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Air India flights from Bihar to West Bengal

Our best Air India deals on Bihar to West Bengal flight tickets
Air India
16 Aug
PAT21:20Patna
11h 30m
1 stop
CCU08:50Kolkata Netaji S. Chandra
23 Aug
CCU22:00Kolkata Netaji S. Chandra
9h 30m
1 stop
PAT07:30Patna
₹ 26,773
Air India
14 Aug
PAT13:25Patna
6h 55m
1 stop
CCU20:20Kolkata Netaji S. Chandra
21 Aug
CCU19:15Kolkata Netaji S. Chandra
14h 25m
1 stop
PAT09:40Patna
₹ 26,869
Air India
14 Aug
PAT13:25Patna
6h 55m
1 stop
CCU20:20Kolkata Netaji S. Chandra
20 Aug
CCU00:30Kolkata Netaji S. Chandra
12h 00m
1 stop
PAT12:30Patna
₹ 27,250

IndiGo flights from Bihar to West Bengal

Our best IndiGo deals on Bihar to West Bengal flight tickets
IndiGo
16 Aug
PAT19:45Patna
1h 20m
CCU21:05Kolkata Netaji S. Chandra
23 Aug
CCU10:45Kolkata Netaji S. Chandra
1h 10m
PAT11:55Patna
₹ 8,003
IndiGo
16 Aug
PAT19:45Patna
1h 20m
CCU21:05Kolkata Netaji S. Chandra
23 Aug
CCU18:05Kolkata Netaji S. Chandra
1h 05m
PAT19:10Patna
₹ 8,099
IndiGo
14 Aug
PAT19:45Patna
1h 20m
CCU21:05Kolkata Netaji S. Chandra
21 Aug
CCU18:05Kolkata Netaji S. Chandra
1h 05m
PAT19:10Patna
₹ 8,194

momondo Fare Finder

 
Customise your flight search to find flights from Bihar to West Bengal 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 3 July 2026.
Use the filters below to find and compare flights from Bihar to West Bengal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sun 16/8

19:45-21:05

Nonstop1h 20m

Kolkata Netaji S. Chandra

Sun 23/8

10:45-11:55

Nonstop1h 10m

₹ 8,003

PatnaKolkata

PAT - CCU

PATCCU

Patna

Fri 14/8

19:45-21:05

Nonstop1h 20m

Kolkata Netaji S. Chandra

Fri 21/8

18:05-19:10

Nonstop1h 05m

₹ 8,194

PatnaKolkata

PAT - CCU

PATCCU

Patna

Mon 13/7

19:45-21:05

Nonstop1h 20m

Kolkata Netaji S. Chandra

Thu 16/7

10:45-11:55

Nonstop1h 10m

₹ 8,289

PatnaKolkata

PAT - CCU

PATCCU

Patna

Fri 14/8

19:45-21:05

Nonstop1h 20m

Kolkata Netaji S. Chandra

Fri 21/8

18:05-19:10

Nonstop1h 05m

₹ 8,385
Fastest return journey

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 8/8

12:40-13:45

Nonstop1h 05m

Kolkata Netaji S. Chandra

Sun 16/8

18:05-19:10

Nonstop1h 05m

₹ 8,480

PatnaKolkata

PAT - CCU

PATCCU

Patna

Thu 16/7

12:40-13:45

Nonstop1h 05m

Kolkata Netaji S. Chandra

Thu 23/7

18:05-19:10

Nonstop1h 05m

₹ 8,575

PatnaKolkata

PAT - CCU

PATCCU

Patna

Mon 13/7

12:40-13:45

Nonstop1h 05m

Kolkata Netaji S. Chandra

Tue 14/7

10:45-11:55

Nonstop1h 10m

₹ 9,528

PatnaBagdogra

PAT - IXB

PATIXB

Patna

Thu 20/8

12:40-17:35

1 stop4h 55m

Bagdogra

Thu 27/8

19:55-14:40

2 stops18h 45m

₹ 20,104

PatnaBagdogra

PAT - IXB

PATIXB

Patna

Mon 27/7

19:10-17:30

2 stops22h 20m

Bagdogra

Mon 3/8

19:55-12:30

2 stops16h 35m

₹ 30,203

PatnaBagdogra

PAT - IXB

PATIXB

Patna

Thu 30/7

19:10-17:30

2 stops22h 20m

Bagdogra

Thu 6/8

19:55-12:30

2 stops16h 35m

₹ 32,395

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 West Bengal from

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

What is the cheapest month to fly to West Bengal?

The month of April is, on average, the cheapest month to fly to West Bengal from Bihar, with most prices found around ₹ 3,525. If you aren’t able to travel to West Bengal during the month of April, then flying in June is also cheap. Prices for this month can be found on momondo for an average of ₹ 3,716.

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 ₹ 8,929. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday 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 ₹ 10,389.

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 ₹ 8,814. 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 ₹ 10,708 per ticket.

What is the cheapest Bihar to West Bengal flight route?

Fly from Darbhanga 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 is only 1 cabin class 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 4% 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

₹ 4,088

Fastest flight time

1h 05m

Direct flights

Mon, Tue, Wed, 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 ₹ 4,088. The best return flight deal from Bihar to West Bengal found on momondo in the last 72 hours is ₹ 10,990.
The fastest flight from Bihar to West Bengal takes 1h 05m
Direct flights go from Bihar to West Bengal on Monday, Tuesday, Wednesday, 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

Frequently asked questions about flying 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?

  • 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?

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
IndiGoPriceFrom ₹ 4,169Free CancellationRating
6.8
574 reviews
Search IndiGo flights
Air IndiaPriceFrom ₹ 20,573Free CancellationRating
5.6
2,956 reviews
Search Air India 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.

An easier way to manage your West Bengal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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