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Cheap flights from West Bengal to Bihar from ₹ 2,983

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 10/3. 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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Find the cheapest flights from West Bengal to Bihar

Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
07:55 - 09:20
CCU
-
PAT
1h 25mdirect
IndiGo Logo
12:00 - 12:50
PAT
-
CCU
0h 50mdirect
₹ 6,147IndiGo
Fri, 6 Mar - Fri, 13 Mar
IndiGo Logo
14:20 - 15:20
CCU
-
PAT
1h 00mdirect
IndiGo Logo
20:25 - 21:35
PAT
-
CCU
1h 10mdirect
₹ 6,328IndiGo
Sat, 21 Mar - Sat, 28 Mar
IndiGo Logo
10:10 - 11:20
CCU
-
PAT
1h 10mdirect
IndiGo Logo
12:00 - 12:50
PAT
-
CCU
0h 50mdirect
₹ 6,508IndiGo
Fri, 6 Mar - Fri, 13 Mar
IndiGo Logo
18:40 - 19:45
CCU
-
PAT
1h 05mdirect
IndiGo Logo
20:25 - 21:35
PAT
-
CCU
1h 10mdirect
₹ 6,599IndiGo
Sat, 21 Mar - Sat, 28 Mar
IndiGo Logo
18:40 - 19:45
CCU
-
PAT
1h 05mdirect
IndiGo Logo
20:25 - 21:35
PAT
-
CCU
1h 10mdirect
₹ 6,960IndiGo
Mon, 2 Mar - Mon, 9 Mar
IndiGo Logo
10:40 - 11:45
CCU
-
GAY
1h 05mdirect
IndiGo Logo
16:50 - 18:00
GAY
-
CCU
1h 10mdirect
₹ 7,231IndiGo
Tue, 17 Feb - Fri, 20 Feb
IndiGo Logo
10:45 - 11:55
CCU
-
GAY
1h 10mdirect
IndiGo Logo
17:00 - 18:05
GAY
-
CCU
1h 05mdirect
₹ 7,774IndiGo
Sun, 29 Mar - Mon, 13 Apr
IndiGo Logo
05:55 - 14:20
CCU
-
PAT
8h 25m
1 stop
IndiGo Logo
12:00 - 12:50
PAT
-
CCU
0h 50mdirect
₹ 7,955IndiGo
Fri, 6 Mar - Fri, 13 Mar
Multiple Airlines Logo
07:55 - 16:05
CCU
-
GAY
8h 10m
2 stops
Multiple Airlines Logo
16:50 - 18:00
GAY
-
CCU
1h 10mdirect
₹ 15,096Multiple Airlines
Tue, 17 Feb - Fri, 20 Feb
Multiple Airlines Logo
00:55 - 16:05
CCU
-
GAY
15h 10m
3 stops
Multiple Airlines Logo
16:50 - 18:00
GAY
-
CCU
1h 10mdirect
₹ 17,717Multiple Airlines
Mon, 16 Feb - Fri, 20 Feb

IndiGo flights from West Bengal to Bihar

Our best IndiGo deals on West Bengal to Bihar flight tickets
IndiGo
6 Mar
CCU07:55Kolkata Netaji S. Chandra
1h 25m
PAT09:20Patna
13 Mar
PAT12:00Patna
0h 50m
CCU12:50Kolkata Netaji S. Chandra
₹ 6,147
IndiGo
21 Mar
CCU14:20Kolkata Netaji S. Chandra
1h 00m
PAT15:20Patna
28 Mar
PAT20:25Patna
1h 10m
CCU21:35Kolkata Netaji S. Chandra
₹ 6,328
IndiGo
8 Feb
CCU10:40Kolkata Netaji S. Chandra
1h 05m
GAY11:45Gaya
20 Feb
GAY16:50Gaya
1h 10m
CCU18:00Kolkata Netaji S. Chandra
₹ 6,418

SpiceJet flights from West Bengal to Bihar

Our best SpiceJet deals on West Bengal to Bihar flight tickets
SpiceJet
17 Feb
CCU18:25Kolkata Netaji S. Chandra
23h 55m
1 stop
PAT18:20Patna
20 Feb
PAT19:20Patna
14h 40m
1 stop
CCU10:00Kolkata Netaji S. Chandra
₹ 45,648
SpiceJet
8 Feb
CCU06:05Kolkata Netaji S. Chandra
12h 15m
1 stop
PAT18:20Patna
20 Feb
PAT19:20Patna
15h 25m
1 stop
CCU10:45Kolkata Netaji S. Chandra
₹ 47,185
SpiceJet
20 Feb
CCU19:10Kolkata Netaji S. Chandra
16h 35m
1 stop
PAT11:45Patna
21 Feb
PAT19:20Patna
15h 25m
1 stop
CCU10:45Kolkata Netaji S. Chandra
₹ 49,264

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 February 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

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Fri 6/3

07:55-09:20

Nonstop1h 25m

Patna

Fri 13/3

12:00-12:50

Nonstop0h 50m

₹ 6,147

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Sat 21/3

14:20-15:20

Nonstop1h 00m

Patna

Sat 28/3

20:25-21:35

Nonstop1h 10m

₹ 6,328

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Fri 6/3

10:10-11:20

Nonstop1h 10m

Patna

Fri 13/3

12:00-12:50

Nonstop0h 50m

₹ 6,508

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Sat 21/3

18:40-19:45

Nonstop1h 05m

Patna

Sat 28/3

20:25-21:35

Nonstop1h 10m

₹ 6,599

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Mon 2/3

18:40-19:45

Nonstop1h 05m

Patna

Mon 9/3

20:25-21:35

Nonstop1h 10m

₹ 6,960

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Tue 17/2

10:40-11:45

Nonstop1h 05m

Gaya

Fri 20/2

16:50-18:00

Nonstop1h 10m

₹ 7,231

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Sun 29/3

10:45-11:55

Nonstop1h 10m

Gaya

Mon 13/4

17:00-18:05

Nonstop1h 05m

₹ 7,774

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Fri 6/3

05:55-14:20

1 stop8h 25m

Patna

Fri 13/3

12:00-12:50

Nonstop0h 50m

₹ 7,955

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Tue 17/2

07:55-16:05

2 stops8h 10m

Gaya

Fri 20/2

16:50-18:00

Nonstop1h 10m

₹ 15,096

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Mon 16/2

00:55-16:05

3 stops15h 10m

Gaya

Fri 20/2

16:50-18:00

Nonstop1h 10m

₹ 17,717

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 December. Flight prices, which tend to average around ₹ 6,418, 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 December, then flying in November is also cheap. Prices for this month can be found on momondo for an average of ₹ 6,689.

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 ₹ 7,165. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Bihar on Sunday is ₹ 8,794.

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 ₹ 7,351. At midday is when there is more demand to fly to Bihar, so prices are often more expensive at around ₹ 11,614 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.

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

₹ 4,990

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Bihar

4 airports
The best one-way flight to Bihar from West Bengal in the past 72 hours is ₹ 4,990. The best return flight deal from West Bengal to Bihar found on momondo in the last 72 hours is ₹ 10,827.
The fastest flight from West Bengal to Bihar takes 1h 00m
Direct flights go from West Bengal to Bihar every day.
There are 4 airports in Bihar. From West Bengal there are direct flights to 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 ₹ 6,100Free CancellationRating
6.8
530 reviews
Search IndiGo flights
Air India ExpressPriceFrom ₹ 6,544Free CancellationRating
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.

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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Find better results for your trip to Bihar

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