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Cheap flights from Chennai to Bihar from ₹ 5,064

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 19/3. 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.
Air India Logo
12:25 - 08:40
MAA
-
PAT
20h 15m
1 stop
Air India Logo
16:35 - 09:50
PAT
-
MAA
17h 15m
1 stop
₹ 10,310Air India
Thu, 26 Mar - Thu, 2 Apr
Air India Logo
07:55 - 16:10
MAA
-
PAT
8h 15m
1 stop
Air India Logo
09:10 - 18:50
PAT
-
MAA
9h 40m
1 stop
₹ 10,672Air India
Fri, 13 Mar - Fri, 20 Mar
IndiGo Logo
11:05 - 13:10
MAA
-
PAT
2h 05mdirect
IndiGo Logo
14:40 - 17:05
PAT
-
MAA
2h 25mdirect
₹ 11,033IndiGo
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
19:25 - 08:40
MAA
-
PAT
13h 15m
1 stop
Multiple Airlines Logo
14:40 - 17:05
PAT
-
MAA
2h 25mdirect
₹ 11,124Multiple Airlines
Thu, 26 Mar - Thu, 2 Apr
Multiple Airlines Logo
17:05 - 16:10
MAA
-
PAT
23h 05m
1 stop
Multiple Airlines Logo
14:40 - 17:05
PAT
-
MAA
2h 25mdirect
₹ 11,305Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
07:55 - 16:10
MAA
-
PAT
8h 15m
1 stop
Multiple Airlines Logo
17:45 - 20:20
PAT
-
MAA
2h 35mdirect
₹ 11,395Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
IndiGo Logo
11:05 - 13:10
MAA
-
PAT
2h 05mdirect
IndiGo Logo
17:45 - 20:20
PAT
-
MAA
2h 35mdirect
₹ 12,119IndiGo
Fri, 13 Mar - Fri, 20 Mar
IndiGo Logo
11:05 - 13:10
MAA
-
PAT
2h 05mdirect
IndiGo Logo
14:40 - 17:05
PAT
-
MAA
2h 25mdirect
₹ 12,299IndiGo
Thu, 26 Mar - Thu, 2 Apr
IndiGo Logo
11:55 - 19:45
MAA
-
PAT
7h 50m
1 stop
IndiGo Logo
12:10 - 21:35
PAT
-
MAA
9h 25m
1 stop
₹ 12,842IndiGo
Sat, 7 Mar - Sat, 14 Mar
Air India Logo
19:25 - 08:40
MAA
-
PAT
13h 15m
1 stop
Air India Logo
09:10 - 18:50
PAT
-
MAA
9h 40m
1 stop
₹ 13,113Air India
Sun, 8 Mar - Tue, 17 Mar

Air India flights from Chennai to Bihar

Our best Air India deals on Chennai to Bihar flight tickets
Air India
26 Mar
MAA12:25Chennai
20h 15m
1 stop
PAT08:40Patna
2 Apr
PAT16:35Patna
17h 15m
1 stop
MAA09:50Chennai
₹ 10,310
Air India
13 Mar
MAA07:55Chennai
8h 15m
1 stop
PAT16:10Patna
20 Mar
PAT09:10Patna
9h 40m
1 stop
MAA18:50Chennai
₹ 10,672
Air India
8 Mar
MAA19:25Chennai
13h 15m
1 stop
PAT08:40Patna
17 Mar
PAT09:10Patna
9h 40m
1 stop
MAA18:50Chennai
₹ 13,113

IndiGo flights from Chennai to Bihar

Our best IndiGo deals on Chennai to Bihar flight tickets
IndiGo
24 Mar
MAA11:05Chennai
2h 05m
PAT13:10Patna
31 Mar
PAT14:40Patna
2h 25m
MAA17:05Chennai
₹ 11,033
IndiGo
13 Mar
MAA11:05Chennai
2h 05m
PAT13:10Patna
20 Mar
PAT17:45Patna
2h 35m
MAA20:20Chennai
₹ 12,119
IndiGo
26 Mar
MAA11:05Chennai
2h 05m
PAT13:10Patna
2 Apr
PAT14:40Patna
2h 25m
MAA17:05Chennai
₹ 12,299

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 9 February 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

Thu 26/3

12:25-08:40

1 stop20h 15m

Patna

Thu 2/4

16:35-09:50

1 stop17h 15m

₹ 10,310

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Fri 13/3

07:55-16:10

1 stop8h 15m

Patna

Fri 20/3

09:10-18:50

1 stop9h 40m

₹ 10,672

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Tue 24/3

11:05-13:10

Nonstop2h 05m

Patna

Tue 31/3

14:40-17:05

Nonstop2h 25m

₹ 11,033

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 26/3

19:25-08:40

1 stop13h 15m

Patna

Thu 2/4

14:40-17:05

Nonstop2h 25m

₹ 11,124

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Tue 24/3

17:05-16:10

1 stop23h 05m

Patna

Tue 31/3

14:40-17:05

Nonstop2h 25m

₹ 11,305

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Fri 13/3

07:55-16:10

1 stop8h 15m

Patna

Fri 20/3

17:45-20:20

Nonstop2h 35m

₹ 11,395

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Fri 13/3

11:05-13:10

Nonstop2h 05m

Patna

Fri 20/3

17:45-20:20

Nonstop2h 35m

₹ 12,119

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 26/3

11:05-13:10

Nonstop2h 05m

Patna

Thu 2/4

14:40-17:05

Nonstop2h 25m

₹ 12,299

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sat 7/3

11:55-19:45

1 stop7h 50m

Patna

Sat 14/3

12:10-21:35

1 stop9h 25m

₹ 12,842

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sun 8/3

19:25-08:40

1 stop13h 15m

Patna

Tue 17/3

09:10-18:50

1 stop9h 40m

₹ 13,113

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 January. Flight prices, which tend to average around ₹ 12,119, 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 November is also cheap. Prices for this month can be found on momondo for an average of ₹ 12,119.

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 ₹ 12,539. 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 ₹ 14,775.

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

₹ 6,346

Fastest flight time

2h 05m

Direct flights

Every day

Airports in Bihar

4 airports
The best one-way flight to Bihar from Chennai in the past 72 hours is ₹ 6,346. The best return flight deal from Chennai to Bihar found on momondo in the last 72 hours is ₹ 11,409.
The fastest flight from Chennai to Bihar takes 2h 05m
Direct flights go from Chennai to Bihar every day.
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 ₹ 10,906Free CancellationRating
6.8
530 reviews
Search IndiGo flights
Air India ExpressPriceFrom ₹ 11,320Free 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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