How many flights depart from Chennai to Bihar on average per week?

7 flights are operational weekly from Chennai to Bihar as of November 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

How many flights depart from Chennai to Bihar on average per day?

The number of flights available between Chennai and Bihar is 1 per day as of November 2026. The most frequent departure time is 11:00, with 100% of daily flights leaving at midday.

What is the cheapest airline that flies from Chennai to Bihar?

IndiGo is the most popular carrier operating from Chennai to Bihar

When did momondo last update prices for flights from Chennai Airport to Bihar?

Prices for flights from Chennai Airport to Bihar are refreshed on a daily basis.

How many operators does momondo search for flights from Chennai Airport to Bihar?

There are 2 operators available for flights from Chennai Airport to Bihar as of November 2026.

How old do you have to be to fly from Chennai Airport to Bihar?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chennai Airport 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.

₹ 8,745 Cheap Flights from Chennai to Bihar in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chennai to Bihar

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

11:40 - 14:00MAA Chennai-PAT Patna

2h 20mdirect

14:35 - 17:05PAT Patna-MAA Chennai

2h 30mdirect

₹ 15,609IndiGo

Wed, 10 Mar - Thu, 11 Mar

11:40 - 14:00MAA Chennai-PAT Patna

2h 20mdirect

14:35 - 17:05PAT Patna-MAA Chennai

2h 30mdirect

₹ 15,797IndiGo

Fri, 22 Jan - Sat, 23 Jan

11:40 - 14:00MAA Chennai-PAT Patna

2h 20mdirect

14:35 - 17:05PAT Patna-MAA Chennai

2h 30mdirect

₹ 15,891IndiGo

Tue, 2 Mar - Wed, 10 Mar

11:40 - 14:00MAA Chennai-PAT Patna

2h 20mdirect

16:00 - 22:10PAT Patna-MAA Chennai

6h 10m1 stop Kolkata Netaji S. Chandra

₹ 16,361IndiGo

Sat, 30 Jan - Sat, 30 Jan

06:00 - 12:05MAA Chennai-PAT Patna

6h 05m1 stop Bengaluru Intl

14:35 - 17:05PAT Patna-MAA Chennai

2h 30mdirect

₹ 17,396Multiple Airlines

Wed, 10 Mar - Thu, 11 Mar

09:35 - 15:45MAA Chennai-PAT Patna

6h 10m1 stop Bengaluru Intl

14:35 - 17:05PAT Patna-MAA Chennai

2h 30mdirect

₹ 17,584Multiple Airlines

Fri, 22 Jan - Sat, 23 Jan

09:35 - 15:45MAA Chennai-PAT Patna

6h 10m1 stop Bengaluru Intl

14:35 - 17:05PAT Patna-MAA Chennai

2h 30mdirect

₹ 17,584Multiple Airlines

Tue, 2 Mar - Wed, 10 Mar

06:00 - 12:05MAA Chennai-PAT Patna

6h 05m1 stop Bengaluru Intl

16:25 - 21:15PAT Patna-MAA Chennai

4h 50m1 stop Bengaluru Intl

₹ 18,712Air India

Fri, 22 Jan - Sat, 23 Jan

09:35 - 15:45MAA Chennai-PAT Patna

6h 10m1 stop Bengaluru Intl

12:40 - 19:50PAT Patna-MAA Chennai

7h 10m1 stop Bengaluru Intl

₹ 18,712Air India

Wed, 10 Mar - Thu, 11 Mar

06:00 - 12:05MAA Chennai-PAT Patna

6h 05m1 stop Bengaluru Intl

12:40 - 21:15PAT Patna-MAA Chennai

8h 35m1 stop Bengaluru Intl

₹ 18,806Air India

Tue, 2 Mar - Wed, 10 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:40 - 14:00MAA Chennai-PAT Patna

2h 20mdirect

14:35 - 17:05PAT Patna-MAA Chennai

2h 30mdirect

₹ 20,969IndiGo

Sat, 14 Nov - Mon, 14 Dec

11:40 - 14:00MAA Chennai-PAT Patna

2h 20mdirect

14:35 - 17:05PAT Patna-MAA Chennai

2h 30mdirect

₹ 23,226IndiGo

Sun, 15 Nov - Mon, 16 Nov

21:05 - 13:20MAA Chennai-PAT Patna

16h 15m1 stop Mumbai Chhatrapati Shivaji Intl

12:10 - 21:25PAT Patna-MAA Chennai

9h 15m1 stop New Delhi Indira Gandhi Intl

₹ 23,414Air India

Sat, 14 Nov - Mon, 30 Nov

06:55 - 16:20MAA Chennai-GAY Gaya

9h 25m1 stop New Delhi Indira Gandhi Intl

16:50 - 08:55GAY Gaya-MAA Chennai

16h 05m1 stop New Delhi Indira Gandhi Intl

₹ 23,508Air India

Thu, 12 Nov - Thu, 19 Nov

11:40 - 14:00MAA Chennai-PAT Patna

2h 20mdirect

14:35 - 17:05PAT Patna-MAA Chennai

2h 30mdirect

₹ 24,636IndiGo

Fri, 13 Nov - Wed, 18 Nov

21:05 - 13:20MAA Chennai-PAT Patna

16h 15m1 stop Mumbai Chhatrapati Shivaji Intl

16:00 - 23:40PAT Patna-MAA Chennai

7h 40m1 stop Kolkata Netaji S. Chandra

₹ 25,764Multiple Airlines

Sat, 14 Nov - Sat, 5 Dec

21:05 - 13:20MAA Chennai-PAT Patna

16h 15m1 stop Mumbai Chhatrapati Shivaji Intl

16:00 - 22:10PAT Patna-MAA Chennai

6h 10m1 stop Kolkata Netaji S. Chandra

₹ 26,423Multiple Airlines

Sat, 14 Nov - Sat, 21 Nov

21:05 - 13:20MAA Chennai-PAT Patna

16h 15m1 stop Mumbai Chhatrapati Shivaji Intl

14:35 - 17:05PAT Patna-MAA Chennai

2h 30mdirect

₹ 26,987Multiple Airlines

Sat, 14 Nov - Sat, 5 Dec

06:10 - 15:20MAA Chennai-PAT Patna

9h 10m1 stop Kolkata Netaji S. Chandra

18:10 - 23:00PAT Patna-MAA Chennai

4h 50m1 stop Hyderabad Rajiv Gandhi Intl

₹ 27,175IndiGo

Wed, 11 Nov - Wed, 11 Nov

06:55 - 15:10MAA Chennai-PAT Patna

8h 15m1 stop New Delhi Indira Gandhi Intl

20:25 - 08:40PAT Patna-MAA Chennai

12h 15m1 stop Mumbai Chhatrapati Shivaji Intl

₹ 28,303Air India

Sat, 14 Nov - Sat, 14 Nov

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IndiGo flights from Chennai to Bihar

Our best IndiGo deals on Chennai to Bihar flight tickets

IndiGo

10 Mar

MAA11:40Chennai

2h 20m

PAT14:00Patna

11 Mar

PAT14:35Patna

2h 30m

MAA17:05Chennai

₹ 15,609

IndiGo

22 Jan

MAA11:40Chennai

2h 20m

PAT14:00Patna

23 Jan

PAT14:35Patna

2h 30m

MAA17:05Chennai

₹ 15,797

IndiGo

2 Mar

MAA11:40Chennai

2h 20m

PAT14:00Patna

10 Mar

PAT14:35Patna

2h 30m

MAA17:05Chennai

₹ 15,891

Air India flights from Chennai to Bihar

Our best Air India deals on Chennai to Bihar flight tickets

Air India

2 Mar

MAA06:00Chennai

6h 05m

1 stop

PAT12:05Patna

10 Mar

PAT12:40Patna

8h 35m

1 stop

MAA21:15Chennai

₹ 18,806

Air India

14 Nov

MAA21:05Chennai

16h 15m

1 stop

PAT13:20Patna

30 Nov

PAT12:10Patna

9h 15m

1 stop

MAA21:25Chennai

₹ 23,414

Air India

12 Nov

MAA06:55Chennai

9h 25m

1 stop

GAY16:20Gaya

19 Nov

GAY16:50Gaya

16h 05m

1 stop

MAA08:55Chennai

₹ 23,508

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Wed 10/3

11:40-14:00

Nonstop2h 20m

Patna

Thu 11/3

14:35-17:05

Nonstop2h 30m

₹ 15,609

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Fri 22/1

11:40-14:00

Nonstop2h 20m

Patna

Sat 23/1

14:35-17:05

Nonstop2h 30m

₹ 15,797

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Tue 2/3

11:40-14:00

Nonstop2h 20m

Patna

Wed 10/3

14:35-17:05

Nonstop2h 30m

₹ 15,891

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Sat 30/1

11:40-14:00

Nonstop2h 20m

Patna

Sat 30/1

16:00-22:10

1 stop6h 10m

₹ 16,361

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Wed 10/3

06:00-12:05

1 stop6h 05m

Patna

Thu 11/3

14:35-17:05

Nonstop2h 30m

₹ 17,396

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Fri 22/1

09:35-15:45

1 stop6h 10m

Patna

Sat 23/1

14:35-17:05

Nonstop2h 30m

₹ 17,584

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Tue 2/3

09:35-15:45

1 stop6h 10m

Patna

Wed 10/3

14:35-17:05

Nonstop2h 30m

₹ 17,584

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Fri 22/1

06:00-12:05

1 stop6h 05m

Patna

Sat 23/1

16:25-21:15

1 stop4h 50m

₹ 18,712

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Wed 10/3

09:35-15:45

1 stop6h 10m

Patna

Thu 11/3

12:40-19:50

1 stop7h 10m

₹ 18,712

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Tue 2/3

06:00-12:05

1 stop6h 05m

Patna

Wed 10/3

12:40-21:15

1 stop8h 35m

₹ 18,806

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chennai 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

Prices

Airlines

Other information

What is the cheapest month to fly to Bihar?

The cheapest month to fly to Bihar from Chennai is in January. Flight prices, which tend to average around ₹ 12,600, 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 January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of ₹ 15,139.

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 ₹ 16,438. 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 ₹ 17,428.

What is the cheapest Chennai to Bihar flight route?

Fly from Chennai to Patna for the best Chennai - Bihar flight prices

What cabin class options are available on Chennai to Bihar flights?

There is only 1 cabin class available to choose from on Chennai 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 Chennai to Bihar flights?

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

Cheap Chennai to Bihar flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chennai to Bihar

Best price found	₹ 8,745
Fastest flight time	2h 20m
Direct flights	Every day
Airports in Bihar	5 airports

The best one-way flight to Bihar from Chennai in the past 72 hours is ₹ 8,745. The best return flight deal from Chennai to Bihar found on momondo in the last 72 hours is ₹ 15,609.

The fastest flight from Chennai to Bihar takes 2h 20m

Direct flights go from Chennai to Bihar every day.

There are 5 airports in Bihar. From Chennai there are direct flights to Patna (PAT).

Search flight deals

Frequently asked questions about flying from Chennai to Bihar

When did momondo last update prices for flights from Chennai Airport to Bihar?
Prices for flights from Chennai Airport to Bihar are refreshed on a daily basis.
How many operators does momondo search for flights from Chennai Airport to Bihar?
There are 2 operators available for flights from Chennai Airport to Bihar as of November 2026.
How old do you have to be to fly from Chennai Airport to Bihar?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chennai Airport 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 Chennai to Bihar?
momondo data reveals that the most frequently booked plane model on the route from Chennai to Bihar is Airbus A320neo, representing 75.00% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 9.62%, Airbus A321-100/200 at 3.85%, and Airbus A320-100/200 at 3.85%.

Best airlines flying from Chennai to Bihar

Compare and see reviews for airlines that fly from Chennai to Bihar with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom ₹ 6,852	Free Cancellation	Rating 5.5 2,899 reviews		Search Air India flights
IndiGo	PriceFrom ₹ 11,862	Free Cancellation	Rating 6.8 580 reviews		Search IndiGo flights

Why use momondo?

Why should I use momondo to find a flight deal from Chennai to Bihar?

It is quick and easy to find Chennai to Bihar flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bihar that suits you.

Can I find flights from Chennai to Bihar with flexible booking policies on momondo?

All flight searches from Chennai to Bihar on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chennai to Bihar?

Once all potential Chennai to Bihar flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chennai to Bihar right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bihar, momondo offers a useful price alert feature which will track prices for flights to Bihar from Chennai and alert you when they change.