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Cheap flights from West Bengal to Bihar from ₹ 2,976

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Bengal to Bihar departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

IndiGo Logo
17:45 - 18:50CCU-PAT
1h 05mdirect
IndiGo Logo
19:25 - 20:40PAT-CCU
1h 15mdirect
₹ 7,528IndiGo
Find Deal
Fri, 12 Sep - Fri, 19 Sep
IndiGo Logo
17:45 - 18:50CCU-PAT
1h 05mdirect
IndiGo Logo
12:20 - 13:30PAT-CCU
1h 10mdirect
₹ 7,878IndiGo
Find Deal
Thu, 28 Aug - Thu, 4 Sep
IndiGo Logo
17:45 - 18:50CCU-PAT
1h 05mdirect
IndiGo Logo
12:20 - 13:30PAT-CCU
1h 10mdirect
₹ 9,104IndiGo
Find Deal
Mon, 29 Sep - Mon, 6 Oct
Logo
13:20 - 19:40CCU-PAT
6h 20m1 stop
Logo
19:25 - 20:40PAT-CCU
1h 15mdirect
₹ 10,680
Find Deal
Fri, 12 Sep - Fri, 19 Sep
IndiGo Logo
10:45 - 11:55CCU-GAY
1h 10mdirect
IndiGo Logo
17:00 - 18:05GAY-CCU
1h 05mdirect
₹ 10,767IndiGo
Find Deal
Fri, 17 Oct - Wed, 22 Oct
Logo
10:40 - 11:50CCU-PAT
1h 10mdirect
Logo
15:25 - 20:00PAT-CCU
4h 35m1 stop
₹ 11,380
Find Deal
Thu, 28 Aug - Thu, 4 Sep
Air India Logo
06:40 - 19:40CCU-PAT
13h 00m2 stops
Air India Logo
15:25 - 23:40PAT-CCU
8h 15m1 stop
₹ 18,295Air India
Find Deal
Thu, 28 Aug - Thu, 4 Sep
Air India Logo
02:25 - 18:25CCU-PAT
16h 00m1 stop
Air India Logo
16:10 - 20:00PAT-CCU
27h 50m2 stops
₹ 21,972Air India
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Thu, 11 Sep - Fri, 19 Sep
SpiceJet Logo
06:40 - 21:10CCU-PAT
14h 30m2 stops
SpiceJet Logo
21:50 - 10:20PAT-CCU
36h 30m2 stops
₹ 112,836SpiceJet
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Mon, 29 Sep - Mon, 6 Oct
SpiceJet Logo
18:55 - 21:10CCU-PAT
26h 15m2 stops
SpiceJet Logo
21:50 - 22:05PAT-CCU
24h 15m2 stops
₹ 113,273SpiceJet
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Fri, 17 Oct - Wed, 22 Oct

IndiGo flights from West Bengal to Bihar

Our best IndiGo deals on West Bengal to Bihar flight tickets
IndiGo
12 Sept
CCU17:45Kolkata Netaji S. Chandra
1h 05m
PAT18:50Patna
19 Sept
PAT19:25Patna
1h 15m
CCU20:40Kolkata Netaji S. Chandra
₹ 7,528
Find similar
IndiGo
28 Aug
CCU17:45Kolkata Netaji S. Chandra
1h 05m
PAT18:50Patna
4 Sept
PAT12:20Patna
1h 10m
CCU13:30Kolkata Netaji S. Chandra
₹ 7,878
Find similar
IndiGo
21 Aug
CCU17:45Kolkata Netaji S. Chandra
1h 05m
PAT18:50Patna
23 Aug
PAT12:20Patna
1h 10m
CCU13:30Kolkata Netaji S. Chandra
₹ 8,929
Find similar

Air India flights from West Bengal to Bihar

Our best Air India deals on West Bengal to Bihar flight tickets
Air India
28 Aug
CCU06:40Kolkata Netaji S. Chandra
13h 00m
2 stops
PAT19:40Patna
4 Sept
PAT15:25Patna
8h 15m
1 stop
CCU23:40Kolkata Netaji S. Chandra
₹ 18,295
Find similar
Air India
11 Sept
CCU02:25Kolkata Netaji S. Chandra
16h 00m
1 stop
PAT18:25Patna
19 Sept
PAT16:10Patna
27h 50m
2 stops
CCU20:00Kolkata Netaji S. Chandra
₹ 21,972
Find similar
Air India
12 Sept
CCU06:50Kolkata Netaji S. Chandra
12h 50m
2 stops
PAT19:40Patna
19 Sept
PAT19:10Patna
24h 50m
2 stops
CCU20:00Kolkata Netaji S. Chandra
₹ 22,585
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from West Bengal to Bihar 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 16 August 2025.
Use the filters below to find and compare flights from West Bengal to Bihar that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Fri 12/9

17:45-18:50

Nonstop1h 05m

Patna

Fri 19/9

19:25-20:40

Nonstop1h 15m

₹ 7,528

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Thu 28/8

17:45-18:50

Nonstop1h 05m

Patna

Thu 4/9

12:20-13:30

Nonstop1h 10m

₹ 7,878

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Mon 29/9

17:45-18:50

Nonstop1h 05m

Patna

Mon 6/10

12:20-13:30

Nonstop1h 10m

₹ 9,104

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Fri 12/9

13:20-19:40

1 stop6h 20m

Patna

Fri 19/9

19:25-20:40

Nonstop1h 15m

₹ 10,680

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Fri 17/10

10:45-11:55

Nonstop1h 10m

Gaya

Wed 22/10

17:00-18:05

Nonstop1h 05m

₹ 10,767

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Thu 28/8

10:40-11:50

Nonstop1h 10m

Patna

Thu 4/9

15:25-20:00

1 stop4h 35m

₹ 11,380

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Thu 28/8

06:40-19:40

2 stops13h 00m

Patna

Thu 4/9

15:25-23:40

1 stop8h 15m

₹ 18,295

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Thu 11/9

02:25-18:25

1 stop16h 00m

Patna

Fri 19/9

16:10-20:00

2 stops27h 50m

₹ 21,972

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Mon 29/9

06:40-21:10

2 stops14h 30m

Patna

Mon 6/10

21:50-10:20

2 stops36h 30m

₹ 112,836

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Fri 17/10

18:55-21:10

2 stops26h 15m

Patna

Wed 22/10

21:50-22:05

2 stops24h 15m

₹ 113,273

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 Bihar from

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

What is the cheapest month to fly to Bihar?

The cheapest month to fly to Bihar from West Bengal is in June. Flight prices, which tend to average around ₹ 6,915, 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 June, then flying in May is also cheap. Prices for this month can be found on momondo for an average of ₹ 7,003.

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

Our data shows that Friday is the least expensive day to fly to Bihar. Tickets to fly out on this day can be as low as ₹ 7,832. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Bihar on Monday is ₹ 9,576.

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 evening. Our users have found flights to Bihar in the evening for as low as ₹ 7,435. At midday is when there is more demand to fly to Bihar, so prices are often more expensive at around ₹ 9,356 per ticket.

What is the cheapest West Bengal to Bihar flight route?

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

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

There are 1 cabin classes 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.

Can stopping save me money on West Bengal to Bihar flights?

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

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

₹ 2,976

Fastest flight time

1h 05m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Bihar

2 airports
The best one-way flight to Bihar from West Bengal in the past 72 hours is ₹ 2,976. The best return flight deal from West Bengal to Bihar found on momondo in the last 72 hours is ₹ 7,528.
The fastest flight from West Bengal to Bihar takes 1h 05m
Direct flights go from West Bengal to Bihar on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airline offering direct flights is IndiGo..
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?

  • 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?

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
IndiGoPriceFrom ₹ 5,907Free CancellationRating
6.8
479 reviews
Search IndiGo flights
Air India ExpressPriceFrom ₹ 6,338Free CancellationRating
6.3
10 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.

An easier way to manage your Bihar 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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