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Cheap flights from West Bengal to Bihar from ₹ 3,230

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 7/10. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from West Bengal to Bihar

Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
15:30 - 16:30
CCU
-
GAY
1h 00mdirect
IndiGo Logo
11:30 - 12:35
GAY
-
CCU
1h 05mdirect
₹ 7,030IndiGo
Thu, 23 Jul - Sun, 26 Jul
IndiGo Logo
15:30 - 16:30
CCU
-
GAY
1h 00mdirect
IndiGo Logo
11:30 - 12:35
GAY
-
CCU
1h 05mdirect
₹ 7,695IndiGo
Thu, 23 Jul - Sun, 26 Jul
IndiGo Logo
10:45 - 11:55
CCU
-
PAT
1h 10mdirect
IndiGo Logo
19:45 - 21:05
PAT
-
CCU
1h 20mdirect
₹ 7,695IndiGo
Thu, 20 Aug - Thu, 27 Aug
IndiGo Logo
15:30 - 16:30
CCU
-
GAY
1h 00mdirect
IndiGo Logo
11:30 - 12:35
GAY
-
CCU
1h 05mdirect
₹ 7,789IndiGo
Thu, 23 Jul - Sun, 26 Jul
IndiGo Logo
10:45 - 11:55
CCU
-
PAT
1h 10mdirect
IndiGo Logo
12:40 - 13:45
PAT
-
CCU
1h 05mdirect
₹ 7,789IndiGo
Fri, 14 Aug - Fri, 21 Aug
IndiGo Logo
10:45 - 11:55
CCU
-
PAT
1h 10mdirect
IndiGo Logo
12:40 - 13:45
PAT
-
CCU
1h 05mdirect
₹ 7,884IndiGo
Thu, 27 Aug - Sun, 30 Aug
IndiGo Logo
18:05 - 19:10
CCU
-
PAT
1h 05mdirect
IndiGo Logo
12:40 - 13:45
PAT
-
CCU
1h 05mdirect
₹ 7,979IndiGo
Mon, 28 Sep - Wed, 7 Oct
IndiGo Logo
10:45 - 11:55
CCU
-
PAT
1h 10mdirect
IndiGo Logo
12:40 - 13:45
PAT
-
CCU
1h 05mdirect
₹ 8,074IndiGo
Thu, 23 Jul - Thu, 30 Jul
Multiple Airlines Logo
15:30 - 16:30
CCU
-
GAY
1h 00mdirect
Multiple Airlines Logo
17:00 - 04:50
GAY
-
CCU
11h 50m
1 stop
₹ 18,239Multiple Airlines
Thu, 23 Jul - Sun, 26 Jul
Multiple Airlines Logo
15:30 - 16:30
CCU
-
GAY
1h 00mdirect
Multiple Airlines Logo
17:00 - 00:20
GAY
-
CCU
7h 20m
1 stop
₹ 18,334Multiple Airlines
Thu, 23 Jul - Sun, 26 Jul

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IndiGo flights from West Bengal to Bihar

Our best IndiGo deals on West Bengal to Bihar flight tickets
IndiGo
23 Jul
CCU15:30Kolkata Netaji S. Chandra
1h 00m
GAY16:30Gaya
26 Jul
GAY11:30Gaya
1h 05m
CCU12:35Kolkata Netaji S. Chandra
₹ 7,030
IndiGo
20 Aug
CCU10:45Kolkata Netaji S. Chandra
1h 10m
PAT11:55Patna
27 Aug
PAT19:45Patna
1h 20m
CCU21:05Kolkata Netaji S. Chandra
₹ 7,694
IndiGo
14 Aug
CCU10:45Kolkata Netaji S. Chandra
1h 10m
PAT11:55Patna
21 Aug
PAT12:40Patna
1h 05m
CCU13:45Kolkata Netaji S. Chandra
₹ 7,789

Air India flights from West Bengal to Bihar

Our best Air India deals on West Bengal to Bihar flight tickets
Air India
28 Aug
CCU08:30Kolkata Netaji S. Chandra
6h 20m
1 stop
PAT14:50Patna
31 Aug
PAT15:20Patna
9h 00m
1 stop
CCU00:20Kolkata Netaji S. Chandra
₹ 25,173
Air India
27 Jul
CCU19:15Kolkata Netaji S. Chandra
17h 15m
1 stop
PAT12:30Patna
3 Aug
PAT13:25Patna
6h 55m
1 stop
CCU20:20Kolkata Netaji S. Chandra
₹ 26,788
Air India
23 Jul
CCU21:00Kolkata Netaji S. Chandra
21h 30m
1 stop
PAT18:30Patna
30 Jul
PAT13:25Patna
6h 55m
1 stop
CCU20:20Kolkata Netaji S. Chandra
₹ 27,358

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 2 July 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
Fastest return journey

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Thu 23/7

15:30-16:30

Nonstop1h 00m

Gaya

Sun 26/7

11:30-12:35

Nonstop1h 05m

₹ 7,030

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Thu 23/7

15:30-16:30

Nonstop1h 00m

Gaya

Sun 26/7

11:30-12:35

Nonstop1h 05m

₹ 7,694

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Thu 20/8

10:45-11:55

Nonstop1h 10m

Patna

Thu 27/8

19:45-21:05

Nonstop1h 20m

₹ 7,694

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Thu 23/7

15:30-16:30

Nonstop1h 00m

Gaya

Sun 26/7

11:30-12:35

Nonstop1h 05m

₹ 7,789

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Fri 14/8

10:45-11:55

Nonstop1h 10m

Patna

Fri 21/8

12:40-13:45

Nonstop1h 05m

₹ 7,789

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Thu 27/8

10:45-11:55

Nonstop1h 10m

Patna

Sun 30/8

12:40-13:45

Nonstop1h 05m

₹ 7,884

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Mon 28/9

18:05-19:10

Nonstop1h 05m

Patna

Wed 7/10

12:40-13:45

Nonstop1h 05m

₹ 7,979

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Thu 23/7

10:45-11:55

Nonstop1h 10m

Patna

Thu 30/7

12:40-13:45

Nonstop1h 05m

₹ 8,074

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Thu 23/7

15:30-16:30

Nonstop1h 00m

Gaya

Sun 26/7

17:00-04:50

1 stop11h 50m

₹ 18,239

KolkataGaya

CCU - GAY

CCUGAY

Kolkata Netaji S. Chandra

Thu 23/7

15:30-16:30

Nonstop1h 00m

Gaya

Sun 26/7

17:00-00:20

1 stop7h 20m

₹ 18,334

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 May. Flight prices, which tend to average around ₹ 3,800, 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 ₹ 3,895.

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 ₹ 7,285. 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 ₹ 9,325.

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 ₹ 7,537. In the afternoon is when there is more demand to fly to Bihar, so prices are often more expensive at around ₹ 8,172 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?

You could potentially save up to 1% on your flight if you consider stops on a West Bengal to Bihar flight.

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

₹ 3,597

Fastest flight time

1h 00m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Bihar

5 airports
The best one-way flight to Bihar from West Bengal in the past 72 hours is ₹ 3,597. The best return flight deal from West Bengal to Bihar found on momondo in the last 72 hours is ₹ 7,903.
The fastest flight from West Bengal to Bihar takes 1h 00m
Direct flights go from West Bengal to Bihar on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: SpiceJet and IndiGo..
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 ₹ 3,984Free CancellationRating
6.8
574 reviews
Search IndiGo flights
Air IndiaPriceFrom ₹ 11,907Free CancellationRating
5.6
2,957 reviews
Search Air India flights
SpiceJetPriceFrom ₹ 44,692Free 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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Find better results for your trip to Bihar

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