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Cheap flights from Chennai to Bihar from ₹ 5,568

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 31/1. 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
09:40 - 14:20
MAA
-
PAT
4h 40m1 stop
IndiGo Logo
17:45 - 20:20
PAT
-
MAA
2h 35mdirect
₹ 11,227IndiGo
Sat, 7 Feb - Thu, 12 Feb
IndiGo Logo
06:15 - 10:30
MAA
-
PAT
4h 15m1 stop
IndiGo Logo
17:45 - 20:20
PAT
-
MAA
2h 35mdirect
₹ 11,496IndiGo
Mon, 2 Feb - Mon, 2 Feb
IndiGo Logo
11:05 - 13:10
MAA
-
PAT
2h 05mdirect
IndiGo Logo
17:45 - 20:20
PAT
-
MAA
2h 35mdirect
₹ 11,586IndiGo
Mon, 9 Feb - Mon, 16 Feb
IndiGo Logo
05:05 - 10:30
MAA
-
PAT
5h 25m1 stop
IndiGo Logo
21:05 - 08:00
PAT
-
MAA
10h 55m1 stop
₹ 11,945IndiGo
Mon, 2 Feb - Mon, 2 Feb
IndiGo Logo
11:05 - 13:10
MAA
-
PAT
2h 05mdirect
IndiGo Logo
17:45 - 20:20
PAT
-
MAA
2h 35mdirect
₹ 12,215IndiGo
Mon, 2 Feb - Mon, 2 Feb
IndiGo Logo
11:05 - 13:10
MAA
-
PAT
2h 05mdirect
IndiGo Logo
21:05 - 06:20
PAT
-
MAA
9h 15m1 stop
₹ 12,574IndiGo
Thu, 22 Jan - Thu, 29 Jan
IndiGo Logo
06:40 - 13:25
MAA
-
PAT
6h 45m1 stop
IndiGo Logo
14:40 - 17:05
PAT
-
MAA
2h 25mdirect
₹ 14,101IndiGo
Fri, 17 Apr - Fri, 17 Apr
IndiGo Logo
12:15 - 18:00
MAA
-
PAT
5h 45m1 stop
IndiGo Logo
21:05 - 06:20
PAT
-
MAA
9h 15m1 stop
₹ 14,280IndiGo
Thu, 22 Jan - Thu, 29 Jan
IndiGo Logo
11:05 - 13:10
MAA
-
PAT
2h 05mdirect
IndiGo Logo
17:45 - 20:20
PAT
-
MAA
2h 35mdirect
₹ 15,358IndiGo
Thu, 22 Jan - Thu, 29 Jan
Multiple Airlines Logo
08:05 - 14:40
MAA
-
PAT
6h 35m1 stop
Multiple Airlines Logo
21:05 - 06:20
PAT
-
MAA
9h 15m1 stop
₹ 16,615Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan

IndiGo flights from Chennai to Bihar

Our best IndiGo deals on Chennai to Bihar flight tickets
IndiGo
7 Feb
MAA09:40Chennai
4h 40m
1 stop
PAT14:20Patna
12 Feb
PAT17:45Patna
2h 35m
MAA20:20Chennai
₹ 11,227
Find similar
IndiGo
7 Feb
MAA09:40Chennai
4h 40m
1 stop
PAT14:20Patna
12 Feb
PAT21:05Patna
9h 15m
1 stop
MAA06:20Chennai
₹ 11,496
Find similar
IndiGo
9 Feb
MAA11:05Chennai
2h 05m
PAT13:10Patna
16 Feb
PAT17:45Patna
2h 35m
MAA20:20Chennai
₹ 11,586
Find similar

SpiceJet flights from Chennai to Bihar

Our best SpiceJet deals on Chennai to Bihar flight tickets
SpiceJet
20 Mar
MAA08:45Chennai
10h 00m
1 stop
PAT18:45Patna
21 Mar
PAT19:30Patna
7h 55m
1 stop
MAA03:25Chennai
₹ 44,188
Find similar
SpiceJet
20 Mar
MAA08:45Chennai
10h 00m
1 stop
PAT18:45Patna
21 Mar
PAT19:30Patna
7h 55m
1 stop
MAA03:25Chennai
₹ 44,278
Find similar

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 28 December 2025.
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

Sat 7/2

09:40-14:20

1 stop4h 40m

Patna

Thu 12/2

17:45-20:20

Nonstop2h 35m

₹ 11,227

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Mon 2/2

06:15-10:30

1 stop4h 15m

Patna

Mon 2/2

17:45-20:20

Nonstop2h 35m

₹ 11,496

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Mon 9/2

11:05-13:10

Nonstop2h 05m

Patna

Mon 16/2

17:45-20:20

Nonstop2h 35m

₹ 11,586

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Mon 2/2

05:05-10:30

1 stop5h 25m

Patna

Mon 2/2

21:05-08:00

1 stop10h 55m

₹ 11,945

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Mon 2/2

11:05-13:10

Nonstop2h 05m

Patna

Mon 2/2

17:45-20:20

Nonstop2h 35m

₹ 12,215

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 22/1

11:05-13:10

Nonstop2h 05m

Patna

Thu 29/1

21:05-06:20

1 stop9h 15m

₹ 12,574

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Fri 17/4

06:40-13:25

1 stop6h 45m

Patna

Fri 17/4

14:40-17:05

Nonstop2h 25m

₹ 14,101

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 22/1

12:15-18:00

1 stop5h 45m

Patna

Thu 29/1

21:05-06:20

1 stop9h 15m

₹ 14,280

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 22/1

11:05-13:10

Nonstop2h 05m

Patna

Thu 29/1

17:45-20:20

Nonstop2h 35m

₹ 15,358

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 22/1

08:05-14:40

1 stop6h 35m

Patna

Thu 29/1

21:05-06:20

1 stop9h 15m

₹ 16,615

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 ₹ 12,035, 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 August is also cheap. Prices for this month can be found on momondo for an average of ₹ 12,484.

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 ₹ 12,453. 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 ₹ 15,166.

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

Fastest flight time

2h 05m

Direct flights

Mon, Tue, Thu and Sun

Airports in Bihar

4 airports
The fastest flight from Chennai to Bihar takes 2h 05m
Direct flights go from Chennai to Bihar on Monday, Tuesday, Thursday and Sunday. There are no airlines offering direct flights..
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
Air India ExpressPriceFrom ₹ 11,457Free CancellationRating
0.0
0 reviews
Search Air India Express flights
IndiGoPriceFrom ₹ 11,591Free CancellationRating
6.8
512 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.
Start using Trips
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