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Cheap flights from Chennai to Bihar from ₹ 5,215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to Bihar departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
10:40 - 18:00
MAA
-
PAT
7h 20m
1 stop
IndiGo Logo
17:45 - 20:20
PAT
-
MAA
2h 35mdirect
₹ 12,077IndiGo
Fri, 6 Mar - Fri, 13 Mar
IndiGo Logo
11:05 - 13:10
MAA
-
PAT
2h 05mdirect
IndiGo Logo
17:45 - 20:20
PAT
-
MAA
2h 35mdirect
₹ 12,992IndiGo
Fri, 6 Mar - Fri, 13 Mar
IndiGo Logo
06:15 - 10:30
MAA
-
PAT
4h 15m
1 stop
IndiGo Logo
17:45 - 20:20
PAT
-
MAA
2h 35mdirect
₹ 17,018IndiGo
Sun, 8 Feb - Sun, 8 Feb
IndiGo Logo
11:05 - 13:10
MAA
-
PAT
2h 05mdirect
IndiGo Logo
17:45 - 20:20
PAT
-
MAA
2h 35mdirect
₹ 17,201IndiGo
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
05:05 - 10:30
MAA
-
PAT
5h 25m
1 stop
Multiple Airlines Logo
12:30 - 17:10
PAT
-
MAA
4h 40m
1 stop
₹ 18,024Multiple Airlines
Sun, 8 Feb - Sun, 8 Feb
Air India Logo
21:10 - 12:30
MAA
-
PAT
15h 20m
1 stop
Air India Logo
13:15 - 21:00
PAT
-
MAA
7h 45m
1 stop
₹ 18,573Air India
Sat, 28 Feb - Sat, 7 Mar
IndiGo Logo
19:15 - 11:20
MAA
-
PAT
16h 05m
2 stops
IndiGo Logo
12:10 - 21:35
PAT
-
MAA
9h 25m
1 stop
₹ 19,030IndiGo
Fri, 6 Mar - Fri, 13 Mar
IndiGo Logo
11:05 - 13:10
MAA
-
PAT
2h 05mdirect
IndiGo Logo
17:45 - 20:20
PAT
-
MAA
2h 35mdirect
₹ 19,945IndiGo
Sun, 8 Feb - Sun, 8 Feb
Air India Logo
06:15 - 12:30
MAA
-
PAT
6h 15m
1 stop
Air India Logo
15:30 - 07:15
PAT
-
MAA
15h 45m
2 stops
₹ 24,703Air India
Sun, 8 Feb - Sun, 8 Feb
SpiceJet Logo
08:45 - 18:45
MAA
-
PAT
10h 00m
1 stop
SpiceJet Logo
19:30 - 03:25
PAT
-
MAA
7h 55m
1 stop
₹ 44,465SpiceJet
Fri, 20 Mar - Sat, 21 Mar

IndiGo flights from Chennai to Bihar

Our best IndiGo deals on Chennai to Bihar flight tickets
IndiGo
8 Mar
MAA06:15Chennai
4h 15m
1 stop
PAT10:30Patna
15 Mar
PAT12:10Patna
9h 25m
1 stop
MAA21:35Chennai
₹ 11,071
IndiGo
6 Mar
MAA10:40Chennai
7h 20m
1 stop
PAT18:00Patna
13 Mar
PAT17:45Patna
2h 35m
MAA20:20Chennai
₹ 12,077
IndiGo
8 Mar
MAA05:05Chennai
5h 25m
1 stop
PAT10:30Patna
15 Mar
PAT17:45Patna
2h 35m
MAA20:20Chennai
₹ 12,534

Air India flights from Chennai to Bihar

Our best Air India deals on Chennai to Bihar flight tickets
Air India
28 Feb
MAA21:10Chennai
15h 20m
1 stop
PAT12:30Patna
7 Mar
PAT13:15Patna
7h 45m
1 stop
MAA21:00Chennai
₹ 18,573
Air India
8 Feb
MAA06:15Chennai
6h 15m
1 stop
PAT12:30Patna
8 Feb
PAT15:30Patna
15h 45m
2 stops
MAA07:15Chennai
₹ 24,703
Air India
24 Jan
MAA06:00Chennai
12h 30m
1 stop
PAT18:30Patna
24 Jan
PAT21:00Patna
11h 55m
1 stop
MAA08:55Chennai
₹ 80,696

momondo Fare Finder

 
Customise your flight search to find flights from Chennai 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 22 January 2026.
Use the filters below to find and compare flights from Chennai to Bihar that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Fri 6/3

10:40-18:00

1 stop7h 20m

Patna

Fri 13/3

17:45-20:20

Nonstop2h 35m

₹ 12,077

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Fri 6/3

11:05-13:10

Nonstop2h 05m

Patna

Fri 13/3

17:45-20:20

Nonstop2h 35m

₹ 12,992

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sun 8/2

06:15-10:30

1 stop4h 15m

Patna

Sun 8/2

17:45-20:20

Nonstop2h 35m

₹ 17,018

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sat 28/2

11:05-13:10

Nonstop2h 05m

Patna

Sat 7/3

17:45-20:20

Nonstop2h 35m

₹ 17,201

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sun 8/2

05:05-10:30

1 stop5h 25m

Patna

Sun 8/2

12:30-17:10

1 stop4h 40m

₹ 18,024

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sat 28/2

21:10-12:30

1 stop15h 20m

Patna

Sat 7/3

13:15-21:00

1 stop7h 45m

₹ 18,573

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Fri 6/3

19:15-11:20

2 stops16h 05m

Patna

Fri 13/3

12:10-21:35

1 stop9h 25m

₹ 19,030

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sun 8/2

11:05-13:10

Nonstop2h 05m

Patna

Sun 8/2

17:45-20:20

Nonstop2h 35m

₹ 19,945

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sun 8/2

06:15-12:30

1 stop6h 15m

Patna

Sun 8/2

15:30-07:15

2 stops15h 45m

₹ 24,703

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Fri 20/3

08:45-18:45

1 stop10h 00m

Patna

Sat 21/3

19:30-03:25

1 stop7h 55m

₹ 44,465

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 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

What is the cheapest month to fly to Bihar?

The cheapest month to fly to Bihar from Chennai is in November. Flight prices, which tend to average around ₹ 12,260, 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 November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of ₹ 12,717.

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 ₹ 12,685. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Bihar on Sunday is ₹ 14,947.

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?

You could potentially save up to 5% on your flight if you consider stops on a Chennai to Bihar flight.

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

₹ 5,374

Fastest flight time

2h 05m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Bihar

4 airports
The best one-way flight to Bihar from Chennai in the past 72 hours is ₹ 5,374. The best return flight deal from Chennai to Bihar found on momondo in the last 72 hours is ₹ 11,542.
The fastest flight from Chennai to Bihar takes 2h 05m
Direct flights go from Chennai to Bihar on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. Airline offering direct flights is IndiGo..
There are 4 airports in Bihar. From Chennai there are direct flights to Patna (PAT).
Search flight deals

  • 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?

  • 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?

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
IndiGoPriceFrom ₹ 10,421Free CancellationRating
6.8
527 reviews
Search IndiGo flights
Air India ExpressPriceFrom ₹ 11,452Free CancellationRating
0.0
0 reviews
Search Air India Express 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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