₹ 8,274 Cheap Flights from Chennai to Bihar in 2026/27 | momondo

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Find the cheapest flights from Chennai to Bihar

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

2h 20mdirect

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

2h 30mdirect

₹ 17,690IndiGo

Wed, 16 Dec - Tue, 22 Dec

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

2h 20mdirect

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

2h 30mdirect

₹ 18,166IndiGo

Thu, 17 Dec - Mon, 21 Dec

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

2h 20mdirect

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

2h 30mdirect

₹ 18,451IndiGo

Thu, 10 Dec - Thu, 17 Dec

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

2h 20mdirect

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

2h 30mdirect

₹ 18,736IndiGo

Thu, 10 Dec - Thu, 17 Dec

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

2h 20mdirect

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

4h 50m1 stop Bengaluru Intl

₹ 20,068Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

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

2h 20mdirect

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

4h 50m1 stop Bengaluru Intl

₹ 20,258Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

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

6h 10m1 stop Bengaluru Intl

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

4h 50m1 stop Bengaluru Intl

₹ 20,353Air India Express

Thu, 10 Dec - Thu, 17 Dec

22:15 - 13:55MAA Chennai-PAT Patna

15h 40m1 stop New Delhi Indira Gandhi Intl

12:10 - 18:30PAT Patna-MAA Chennai

6h 20m1 stop New Delhi Indira Gandhi Intl

₹ 30,910Air India

Sun, 8 Nov - Sun, 15 Nov

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

6h 05m1 stop Bengaluru Intl

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

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

₹ 33,954Air India

Mon, 7 Dec - Mon, 14 Dec

11:00 - 19:20MAA Chennai-PAT Patna

8h 20m1 stop New Delhi Indira Gandhi Intl

22:00 - 08:55PAT Patna-MAA Chennai

10h 55m1 stop New Delhi Indira Gandhi Intl

₹ 33,954Air India

Sat, 7 Nov - Sat, 7 Nov

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Air India Express flights from Chennai to Bihar

Our best Air India Express deals on Chennai to Bihar flight tickets

Air India Express

10 Dec

MAA09:35Chennai

6h 10m

1 stop

PAT15:45Patna

17 Dec

PAT16:25Patna

4h 50m

1 stop

MAA21:15Chennai

₹ 20,353

Air India Express

17 Dec

MAA06:00Chennai

6h 05m

1 stop

PAT12:05Patna

21 Dec

PAT16:25Patna

4h 50m

1 stop

MAA21:15Chennai

₹ 22,541

IndiGo flights from Chennai to Bihar

Our best IndiGo deals on Chennai to Bihar flight tickets

IndiGo

16 Dec

MAA11:40Chennai

2h 20m

PAT14:00Patna

22 Dec

PAT14:35Patna

2h 30m

MAA17:05Chennai

₹ 17,690

IndiGo

17 Dec

MAA11:40Chennai

2h 20m

PAT14:00Patna

21 Dec

PAT14:35Patna

2h 30m

MAA17:05Chennai

₹ 18,166

IndiGo

10 Dec

MAA11:40Chennai

2h 20m

PAT14:00Patna

17 Dec

PAT14:35Patna

2h 30m

MAA17:05Chennai

₹ 18,451

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Wed 16/12

11:40-14:00

Nonstop2h 20m

Patna

Tue 22/12

14:35-17:05

Nonstop2h 30m

₹ 17,690

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Thu 17/12

11:40-14:00

Nonstop2h 20m

Patna

Mon 21/12

14:35-17:05

Nonstop2h 30m

₹ 18,166

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Thu 10/12

11:40-14:00

Nonstop2h 20m

Patna

Thu 17/12

14:35-17:05

Nonstop2h 30m

₹ 18,451

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Thu 10/12

11:40-14:00

Nonstop2h 20m

Patna

Thu 17/12

14:35-17:05

Nonstop2h 30m

₹ 18,736

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Thu 10/12

11:40-14:00

Nonstop2h 20m

Patna

Thu 17/12

16:25-21:15

1 stop4h 50m

₹ 20,068

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Thu 10/12

11:40-14:00

Nonstop2h 20m

Patna

Thu 17/12

16:25-21:15

1 stop4h 50m

₹ 20,258

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Thu 10/12

09:35-15:45

1 stop6h 10m

Patna

Thu 17/12

16:25-21:15

1 stop4h 50m

₹ 20,353

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Sun 8/11

22:15-13:55

1 stop15h 40m

Patna

Sun 15/11

12:10-18:30

1 stop6h 20m

₹ 30,910

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Mon 7/12

06:00-12:05

1 stop6h 05m

Patna

Mon 14/12

17:55-08:55

2 stops15h 00m

₹ 33,954

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Sat 7/11

11:00-19:20

1 stop8h 20m

Patna

Sat 7/11

22:00-08:55

1 stop10h 55m

₹ 33,954

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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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 ₹ 12,745, 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 ₹ 15,313.

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 ₹ 16,032. 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 ₹ 17,628.

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	₹ 8,274
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 ₹ 8,274. The best return flight deal from Chennai to Bihar found on momondo in the last 72 hours is ₹ 17,690.

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 74.00% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 10.00%, Airbus A321-100/200 at 4.00%, and Airbus A320-100/200 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 ₹ 6,931	Free Cancellation	Rating 5.5 2,905 reviews		Search Air India flights
IndiGo	PriceFrom ₹ 11,998	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.

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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