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Cheap flights from West Bengal to Bihar from ₹ 2,776

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 9/9. 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 West Bengal to Bihar

Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
10:10 - 11:20
CCU
-
PAT
1h 10mdirect
IndiGo Logo
16:00 - 17:15
PAT
-
CCU
1h 15mdirect
₹ 6,318IndiGo
Tue, 27 Oct - Mon, 9 Nov
IndiGo Logo
18:40 - 19:45
CCU
-
PAT
1h 05mdirect
IndiGo Logo
16:00 - 17:15
PAT
-
CCU
1h 15mdirect
₹ 6,414IndiGo
Thu, 29 Oct - Mon, 9 Nov
IndiGo Logo
14:20 - 15:20
CCU
-
PAT
1h 00mdirect
IndiGo Logo
20:25 - 21:35
PAT
-
CCU
1h 10mdirect
₹ 6,606IndiGo
Fri, 27 Nov - Sat, 28 Nov
IndiGo Logo
15:30 - 16:30
CCU
-
GAY
1h 00mdirect
IndiGo Logo
16:50 - 18:00
GAY
-
CCU
1h 10mdirect
₹ 7,084IndiGo
Tue, 20 Oct - Thu, 19 Nov
IndiGo Logo
10:45 - 11:55
CCU
-
PAT
1h 10mdirect
IndiGo Logo
19:45 - 21:05
PAT
-
CCU
1h 20mdirect
₹ 7,084IndiGo
Wed, 9 Sep - Thu, 10 Sep
IndiGo Logo
10:45 - 11:55
CCU
-
PAT
1h 10mdirect
IndiGo Logo
12:40 - 13:45
PAT
-
CCU
1h 05mdirect
₹ 7,276IndiGo
Tue, 14 Jul - Mon, 20 Jul
IndiGo Logo
10:45 - 11:55
CCU
-
PAT
1h 10mdirect
IndiGo Logo
19:45 - 21:05
PAT
-
CCU
1h 20mdirect
₹ 7,467IndiGo
Thu, 16 Jul - Fri, 17 Jul
IndiGo Logo
18:05 - 19:10
CCU
-
PAT
1h 05mdirect
IndiGo Logo
12:40 - 13:45
PAT
-
CCU
1h 05mdirect
₹ 7,659IndiGo
Thu, 16 Jul - Sun, 19 Jul
Multiple Airlines Logo
15:30 - 16:30
CCU
-
GAY
1h 00mdirect
Multiple Airlines Logo
10:00 - 22:10
GAY
-
CCU
12h 10m
3 stops
₹ 31,688Multiple Airlines
Tue, 20 Oct - Thu, 19 Nov
Multiple Airlines Logo
03:00 - 11:00
CCU
-
GAY
8h 00m
1 stop
Multiple Airlines Logo
10:00 - 22:10
GAY
-
CCU
12h 10m
3 stops
₹ 40,112Multiple Airlines
Mon, 19 Oct - Thu, 19 Nov

IndiGo flights from West Bengal to Bihar

Our best IndiGo deals on West Bengal to Bihar flight tickets
IndiGo
27 Oct
CCU10:10Kolkata Netaji S. Chandra
1h 10m
PAT11:20Patna
9 Nov
PAT16:00Patna
1h 15m
CCU17:15Kolkata Netaji S. Chandra
₹ 6,318
IndiGo
29 Oct
CCU18:40Kolkata Netaji S. Chandra
1h 05m
PAT19:45Patna
9 Nov
PAT16:00Patna
1h 15m
CCU17:15Kolkata Netaji S. Chandra
₹ 6,414
IndiGo
11 Jun
CCU15:30Kolkata Netaji S. Chandra
1h 00m
GAY16:30Gaya
18 Jun
GAY11:30Gaya
1h 05m
CCU12:35Kolkata Netaji S. Chandra
₹ 6,606

SpiceJet flights from West Bengal to Bihar

Our best SpiceJet deals on West Bengal to Bihar flight tickets
SpiceJet
9 Jun
CCU22:50Kolkata Netaji S. Chandra
21h 55m
1 stop
PAT20:45Patna
16 Jun
PAT21:25Patna
24h 40m
1 stop
CCU22:05Kolkata Netaji S. Chandra
₹ 52,079
SpiceJet
11 Jun
CCU22:50Kolkata Netaji S. Chandra
21h 55m
1 stop
PAT20:45Patna
18 Jun
PAT21:25Patna
24h 40m
1 stop
CCU22:05Kolkata Netaji S. Chandra
₹ 54,664
SpiceJet
11 Jun
CCU22:50Kolkata Netaji S. Chandra
20h 00m
2 stops
PAT18:50Patna
18 Jun
PAT19:40Patna
26h 25m
2 stops
CCU22:05Kolkata Netaji S. Chandra
₹ 85,490

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 5 June 2026.
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

Cheapest return flight

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Tue 27/10

10:10-11:20

Nonstop1h 10m

Patna

Mon 9/11

16:00-17:15

Nonstop1h 15m

₹ 6,318

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Thu 29/10

18:40-19:45

Nonstop1h 05m

Patna

Mon 9/11

16:00-17:15

Nonstop1h 15m

₹ 6,414
Fastest return journey

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Fri 27/11

14:20-15:20

Nonstop1h 00m

Patna

Sat 28/11

20:25-21:35

Nonstop1h 10m

₹ 6,606

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Tue 20/10

15:30-16:30

Nonstop1h 00m

Gaya

Thu 19/11

16:50-18:00

Nonstop1h 10m

₹ 7,084

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Wed 9/9

10:45-11:55

Nonstop1h 10m

Patna

Thu 10/9

19:45-21:05

Nonstop1h 20m

₹ 7,084

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Tue 14/7

10:45-11:55

Nonstop1h 10m

Patna

Mon 20/7

12:40-13:45

Nonstop1h 05m

₹ 7,276

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Thu 16/7

10:45-11:55

Nonstop1h 10m

Patna

Fri 17/7

19:45-21:05

Nonstop1h 20m

₹ 7,467

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Thu 16/7

18:05-19:10

Nonstop1h 05m

Patna

Sun 19/7

12:40-13:45

Nonstop1h 05m

₹ 7,659

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Tue 20/10

15:30-16:30

Nonstop1h 00m

Gaya

Thu 19/11

10:00-22:10

3 stops12h 10m

₹ 31,688

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Mon 19/10

03:00-11:00

1 stop8h 00m

Gaya

Thu 19/11

10:00-22:10

3 stops12h 10m

₹ 40,112

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 May. Flight prices, which tend to average around ₹ 3,829, 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 May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of ₹ 3,925.

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

Our data shows that Saturday is the least expensive day to fly to Bihar. Tickets to fly out on this day can be as low as ₹ 7,342. 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 ₹ 9,397.

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 ₹ 7,399. In the afternoon is when there is more demand to fly to Bihar, so prices are often more expensive at around ₹ 8,222 per ticket.

What is the cheapest West Bengal to Bihar flight route?

Fly from Kolkata Netaji S. Chandra to Purnea 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.

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

₹ 2,660

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Bihar

5 airports
The best one-way flight to Bihar from West Bengal in the past 72 hours is ₹ 2,660. The best return flight deal from West Bengal to Bihar found on momondo in the last 72 hours is ₹ 4,346.
The fastest flight from West Bengal to Bihar takes 1h 00m
Direct flights go from West Bengal to Bihar every day.
There are 5 airports in Bihar. From West Bengal there are direct flights to Patna (PAT), Gaya (GAY).
Search flight deals

Frequently asked questions about flying from West Bengal to Bihar

  • 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 ₹ 4,015Free CancellationRating
6.8
564 reviews
Search IndiGo flights
Air IndiaPriceFrom ₹ 11,999Free CancellationRating
5.5
2,959 reviews
Search Air India flights
SpiceJetPriceFrom ₹ 45,040Free CancellationRating
4.6
85 reviews
Search SpiceJet 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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