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

7 flights are operational weekly from Chennai to Bihar as of October 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 October 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 and Air India are the most popular carriers 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 October 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.

₹ 7,998 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

12:00 - 21:05PAT Patna-MAA Chennai

9h 05m1 stop Kolkata Netaji S. Chandra

₹ 17,330IndiGo

Tue, 24 Nov - Tue, 1 Dec

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

2h 20mdirect

16:00 - 21:05PAT Patna-MAA Chennai

5h 05m1 stop Kolkata Netaji S. Chandra

₹ 17,996IndiGo

Sat, 28 Nov - Mon, 30 Nov

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

2h 20mdirect

12:00 - 23:40PAT Patna-MAA Chennai

11h 40m1 stop Kolkata Netaji S. Chandra

₹ 18,472IndiGo

Fri, 27 Nov - Mon, 30 Nov

05:25 - 11:55MAA Chennai-PAT Patna

6h 30m1 stop Kolkata Netaji S. Chandra

14:40 - 17:05PAT Patna-MAA Chennai

2h 25mdirect

₹ 18,663IndiGo

Fri, 2 Apr - Fri, 2 Apr

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

6h 05m1 stop Bengaluru Intl

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

7h 40m1 stop Kolkata Netaji S. Chandra

₹ 23,233Multiple Airlines

Tue, 1 Dec - Tue, 1 Dec

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

9h 10m1 stop Kolkata Netaji S. Chandra

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

4h 50m1 stop Bengaluru Intl

₹ 25,709Multiple Airlines

Mon, 2 Nov - Tue, 3 Nov

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

6h 05m1 stop Bengaluru Intl

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

2h 30mdirect

₹ 26,090Multiple Airlines

Tue, 1 Dec - Tue, 1 Dec

09:45 - 15:20MAA Chennai-PAT Patna

5h 35m1 stop Kolkata Netaji S. Chandra

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

2h 30mdirect

₹ 27,899Multiple Airlines

Mon, 2 Nov - Tue, 3 Nov

09:35 - 15:50MAA Chennai-PAT Patna

6h 15m1 stop Bengaluru Intl

17:55 - 08:55PAT Patna-MAA Chennai

15h 00m2 stops New Delhi Indira Gandhi Intl Bengaluru Intl

₹ 29,899Air India

Tue, 24 Nov - Tue, 1 Dec

20:00 - 15:10MAA Chennai-PAT Patna

19h 10m1 stop New Delhi Indira Gandhi Intl

17:55 - 18:30PAT Patna-MAA Chennai

24h 35m1 stop New Delhi Indira Gandhi Intl

₹ 184,628Air India

Fri, 6 Nov - Fri, 13 Nov

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IndiGo flights from Chennai to Bihar

Our best IndiGo deals on Chennai to Bihar flight tickets

IndiGo

24 Nov

MAA11:40Chennai

2h 20m

PAT14:00Patna

1 Dec

PAT12:00Patna

9h 05m

1 stop

MAA21:05Chennai

₹ 17,330

IndiGo

28 Nov

MAA11:40Chennai

2h 20m

PAT14:00Patna

30 Nov

PAT16:00Patna

5h 05m

1 stop

MAA21:05Chennai

₹ 17,996

IndiGo

27 Nov

MAA11:40Chennai

2h 20m

PAT14:00Patna

30 Nov

PAT12:00Patna

11h 40m

1 stop

MAA23:40Chennai

₹ 18,472

Air India flights from Chennai to Bihar

Our best Air India deals on Chennai to Bihar flight tickets

Air India

19 Oct

MAA06:55Chennai

7h 55m

1 stop

PAT14:50Patna

26 Oct

PAT15:45Patna

7h 05m

1 stop

MAA22:50Chennai

₹ 21,710

Air India

19 Oct

MAA11:00Chennai

7h 30m

1 stop

PAT18:30Patna

23 Oct

PAT13:25Patna

9h 55m

1 stop

MAA23:20Chennai

₹ 21,900

Air India

17 Oct

MAA06:55Chennai

11h 35m

1 stop

PAT18:30Patna

18 Oct

PAT13:25Patna

7h 25m

1 stop

MAA20:50Chennai

₹ 23,138

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Tue 24/11

11:40-14:00

Nonstop2h 20m

Patna

Tue 1/12

12:00-21:05

1 stop9h 05m

₹ 17,330

Fastest return journey

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Sat 28/11

11:40-14:00

Nonstop2h 20m

Patna

Mon 30/11

16:00-21:05

1 stop5h 05m

₹ 17,996

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Fri 27/11

11:40-14:00

Nonstop2h 20m

Patna

Mon 30/11

12:00-23:40

1 stop11h 40m

₹ 18,472

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Fri 2/4

05:25-11:55

1 stop6h 30m

Patna

Fri 2/4

14:40-17:05

Nonstop2h 25m

₹ 18,663

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Tue 1/12

06:00-12:05

1 stop6h 05m

Patna

Tue 1/12

16:00-23:40

1 stop7h 40m

₹ 23,233

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Mon 2/11

06:10-15:20

1 stop9h 10m

Patna

Tue 3/11

16:25-21:15

1 stop4h 50m

₹ 25,709

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Tue 1/12

06:00-12:05

1 stop6h 05m

Patna

Tue 1/12

14:35-17:05

Nonstop2h 30m

₹ 26,090

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Mon 2/11

09:45-15:20

1 stop5h 35m

Patna

Tue 3/11

14:35-17:05

Nonstop2h 30m

₹ 27,899

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Tue 24/11

09:35-15:50

1 stop6h 15m

Patna

Tue 1/12

17:55-08:55

2 stops15h 00m

₹ 29,899

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Fri 6/11

20:00-15:10

1 stop19h 10m

Patna

Fri 13/11

17:55-18:30

1 stop24h 35m

₹ 184,628

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 ₹ 12,759, 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 ₹ 15,330.

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

Our data shows that Wednesday is the least expensive day to fly to Bihar. Tickets to fly out on this day can be as low as ₹ 13,904. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Bihar on Tuesday is ₹ 17,320.

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	₹ 7,998
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 ₹ 7,998. The best return flight deal from Chennai to Bihar found on momondo in the last 72 hours is ₹ 17,330.

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 October 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 72.00% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 10.00%, Airbus A321-100/200 at 4.00%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 4.00%.

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 ₹ 6,939	Free Cancellation	Rating 5.5 2,915 reviews		Search Air India flights
IndiGo	PriceFrom ₹ 12,012	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.