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Cheap flights from India to Bihar from ₹ 2,983

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — PAT
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from India to Bihar

Enter your travel dates to find the best prices.

Cheapest flights from India to Bihar
Explore the most affordable flight options available from India to Bihar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Fri 6/307:55
CCU
-
PAT
Nonstop1h 25m
IndiGo
Fri 13/312:00
PAT
-
CCU
Nonstop0h 50m
IndiGo
Deal found 2/2₹ 6,147
Sat 21/314:20
CCU
-
PAT
Nonstop1h 00m
IndiGo
Sat 28/320:25
PAT
-
CCU
Nonstop1h 10m
IndiGo
Deal found 4/2₹ 6,328
Mon 2/318:40
CCU
-
PAT
Nonstop1h 05m
IndiGo
Mon 9/320:25
PAT
-
CCU
Nonstop1h 10m
IndiGo
Deal found 2/2₹ 6,960
Tue 10/218:40
CCU
-
PAT
Nonstop1h 05m
IndiGo
Thu 12/212:00
PAT
-
CCU
Nonstop0h 50m
IndiGo
Deal found 3/2₹ 7,593
Sun 8/210:10
CCU
-
PAT
Nonstop1h 10m
IndiGo
Tue 10/212:00
PAT
-
CCU
Nonstop0h 50m
IndiGo
Deal found 4/2₹ 7,774
Fri 20/216:50
DEL
-
PAT
Nonstop1h 30m
SpiceJet
Fri 27/219:20
PAT
-
DEL
Nonstop1h 50m
SpiceJet
Deal found 4/2₹ 8,678
Tue 3/216:50
DEL
-
PAT
Nonstop1h 30m
SpiceJet
Mon 9/319:20
PAT
-
DEL
Nonstop1h 50m
SpiceJet
Deal found 1/2₹ 8,858
Thu 19/314:35
DEL
-
GAY
Nonstop1h 30m
Air India
Thu 26/316:45
GAY
-
DEL
Nonstop1h 40m
Air India
Deal found 2/2₹ 8,949
Fri 20/314:35
DEL
-
GAY
Nonstop1h 30m
Air India
Fri 27/316:45
GAY
-
DEL
Nonstop1h 40m
Air India
Deal found 3/2₹ 9,039
Mon 2/216:50
DEL
-
PAT
Nonstop1h 30m
SpiceJet
Mon 9/319:20
PAT
-
DEL
Nonstop1h 50m
SpiceJet
Deal found 1/2₹ 9,130
Sat 7/216:50
DEL
-
PAT
Nonstop1h 30m
SpiceJet
Sat 14/219:20
PAT
-
DEL
Nonstop1h 50m
SpiceJet
Deal found 1/2₹ 9,220
Sat 21/314:45
DEL
-
GAY
Nonstop1h 35m
IndiGo
Sat 28/312:15
GAY
-
DEL
Nonstop1h 50m
IndiGo
Deal found 4/2₹ 9,310

Find flight deals from India to Bihar

Keep the following information in mind while searching for India to Bihar flight deals. Data was last updated 5 February 2026.

Round-trip from

₹ 6,147

One-way from

₹ 2,983

Popular in

October

Cheapest in

September

Average price

₹ 10,938

Good round-trip deal

₹ 7,866 or less

Good one-way deal

₹ 3,800 or less
IndiGo
  • IndiGo
  • 6/3-13/3
  • Nonstop
  • 2h 15m total
  • India to Bihar
Search Deals
IndiGo
  • IndiGo
  • 9/3
  • Nonstop
  • 1h 10m total
  • India to Bihar
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 25,152 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 24,112 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from India to Bihar.
Search Deals
Price to beat on a one-way flight from India to Bihar.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from India 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, Cheapflights users made 454,620 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from India to Bihar that are best for you.

Fly from

India

Fly to

Bihar

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

₹ 6,147

KolkataPatna

CCU - PAT

CCUPAT

Kolkata Netaji S. Chandra

Thu 5/3

07:55-09:20

Nonstop1h 25m

Patna

Thu 12/3

16:00-17:15

Nonstop1h 15m

₹ 6,599

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Fri 20/2

16:50-18:20

Nonstop1h 30m

Patna

Fri 27/2

19:20-21:10

Nonstop1h 50m

₹ 8,678

New DelhiGaya

DEL - GAY

DELGAY

New Delhi Indira Gandhi Intl

Thu 19/3

14:35-16:05

Nonstop1h 30m

Gaya

Thu 26/3

16:45-18:25

Nonstop1h 40m

₹ 8,949

New DelhiGaya

DEL - GAY

DELGAY

New Delhi Indira Gandhi Intl

Fri 13/3

14:35-16:05

Nonstop1h 30m

Gaya

Sat 14/3

16:45-18:25

Nonstop1h 40m

₹ 9,039

New DelhiGaya

DEL - GAY

DELGAY

New Delhi Indira Gandhi Intl

Fri 20/3

14:35-16:05

Nonstop1h 30m

Gaya

Fri 27/3

16:45-18:25

Nonstop1h 40m

₹ 9,039

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Thu 5/3

16:50-18:20

Nonstop1h 30m

Patna

Thu 12/3

19:20-21:10

Nonstop1h 50m

₹ 9,130

New DelhiGaya

DEL - GAY

DELGAY

New Delhi Indira Gandhi Intl

Sat 21/3

14:45-16:20

Nonstop1h 35m

Gaya

Sat 28/3

12:15-14:05

Nonstop1h 50m

₹ 9,310

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Fri 20/3

21:00-22:35

Nonstop1h 35m

Patna

Fri 27/3

23:10-01:00

Nonstop1h 50m

₹ 9,310

Flights are sorted by cheapest return flights first.

Deals found on 3/2

Showing 1-10 of 60 results
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Best time to book a flight from India to Bihar

Have a flexible travel schedule? Discover the best time to fly to Bihar from India with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from India to Bihar

What is the cheapest month to book a flight from India to Bihar?

Currently, December is the cheapest month in which you can book a flight from India to Bihar (average of ₹ 3,887). Flying from India to Bihar in September is currently the most expensive (average of ₹ 7,141). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IN to BR?

Find hourly flight availability from India to Bihar. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 February 2026.

When flying from India to Bihar, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 15% versus a flight in the afternoon.

What is the cheapest day to fly from India to Bihar?

Use this chart to determine the cheapest time to fly return from India to Bihar. Price data was last updated on 31 January 2026.

Travellers seeking maximum savings on their India to Bihar flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from India to Bihar

Explore weekly flight availability from India to Bihar. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 5 February 2026.

The most flights from IN0 to INBR are scheduled on a Friday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (34 on average).

Reviews of airlines servicing Bihar

Get insights into the airlines that provide service to Bihar. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bihar. Reviews last updated 5 February 2026.
See what other customers who have flown with Akasa Air, IndiGo, andAir India Express from India to Bihar have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Akasa Air
8.1
Very Good
Check prices

Comfort

7.7

Crew

8.5

Entertainment

6.8

Overall

8.1

Food

7.3

Boarding

8.1

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
Akasa Air
8.1
Very Good
Akasa Air
8.1
Very Good
Check prices

Comfort

7.7

Crew

8.5

Entertainment

6.8

Overall

8.1

Food

7.3

Boarding

8.1

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
IndiGo
6.8
Okay
530 reviews
Akasa Air
8.1
Very Good
Check prices

Comfort

7.7

Crew

8.5

Entertainment

6.8

Overall

8.1

Food

7.3

Boarding

8.1

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
Air India Express
5.7
Fair
14 reviews
Akasa Air
8.1
Very Good
Check prices

Comfort

7.7

Crew

8.5

Entertainment

6.8

Overall

8.1

Food

7.3

Boarding

8.1

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
Air India
5.5
Fair
2,972 reviews
Akasa Air
8.1
Very Good
Check prices

Comfort

7.7

Crew

8.5

Entertainment

6.8

Overall

8.1

Food

7.3

Boarding

8.1

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
SpiceJet
4.7
Mediocre
86 reviews
Akasa Air
8.1
Very Good
Check prices

Comfort

7.7

Crew

8.5

Entertainment

6.8

Overall

8.1

Food

7.3

Boarding

8.1

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.

Related info for your journey

Find useful and relevant information for your journey from India to Bihar. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this India to Bihar flight route?

    This flight path from India to Bihar was viewed by 972 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from India to Bihar?

    IndiGo, SpiceJet, and Air India can get you from India to Bihar in just under 1h 25m. Your travel time will be generally consistent. India and Bihar are separated by a distance of 472 km. Most flights are nonstop.

  • What are the cheapest airlines to fly from India to Bihar one-way?

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as ₹ 1,801. However, be on the lookout for offers from IndiGo and Akasa Air, as they are both options that can get you from India to Bihar for a low price.

  • Can I find deals for flights from India to Bihar that include hotel bookings?

    Yes. In addition to deals on India to Bihar flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from India to Bihar?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from India to Bihar.

  • Can I find deals for business class flights from India to Bihar?

    Yes. Cheapflights offers flight deals from India to Bihar by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from India to Bihar?

    Currently, December is the cheapest month in which you can book a flight from India to Bihar (average of ₹ 3,887). Flying from India to Bihar in September is currently the most expensive (average of ₹ 7,141). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for India to Bihar

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from India to Bihar

Discover the top 5 airlines that operate flights from India to Bihar. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 5 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Akasa AirCheapest₹ 5,309Average₹ 10,336FlexibilityNo cancel feeOn-timeN/A
Search Akasa Air flights
Air India ExpressCheapest₹ 5,510Average₹ 12,587FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
Air IndiaCheapest₹ 6,083Average₹ 13,649FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 6,100Average₹ 15,307FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SpiceJetCheapest₹ 7,408Average₹ 14,741FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from India to Bihar?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bihar from India today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from India to Bihar?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from India to Bihar for you. Better yet — we are completely free to use.

Can Cheapflights find flights from India to Bihar with no change fees?

Need flexible booking options for your flight to Bihar from India? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from India to Bihar become cheaper?

Yes, Cheapflights offers price alerts on India to Bihar flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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