Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Chennai to Bihar from ₹ 5,561

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 24/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chennai to Bihar

Cheap return flights

Logo
06:05 - 08:50MAA-PAT
2h 45mdirect
Logo
18:35 - 21:05PAT-MAA
2h 30mdirect
₹ 12,182
Find Deal
Tue, 18 Nov - Tue, 18 Nov
Air India Logo
06:05 - 08:50MAA-PAT
2h 45mdirect
Air India Logo
09:20 - 12:10PAT-MAA
2h 50mdirect
₹ 12,624Air India
Find Deal
Tue, 30 Sep - Sat, 18 Oct
Air India Express Logo
06:05 - 08:50MAA-PAT
2h 45mdirect
Air India Express Logo
20:30 - 07:35PAT-MAA
11h 05m1 stop
₹ 12,800Air India Express
Find Deal
Tue, 18 Nov - Tue, 18 Nov
IndiGo Logo
06:50 - 09:10MAA-PAT
2h 20mdirect
IndiGo Logo
14:40 - 17:05PAT-MAA
2h 25mdirect
₹ 12,888IndiGo
Find Deal
Thu, 9 Oct - Thu, 16 Oct
Air India Logo
01:05 - 17:45MAA-PAT
16h 40m1 stop
Air India Logo
09:20 - 12:10PAT-MAA
2h 50mdirect
₹ 13,330Air India
Find Deal
Mon, 29 Sep - Sat, 18 Oct
Air India Logo
06:05 - 08:50MAA-PAT
2h 45mdirect
Air India Logo
09:20 - 12:10PAT-MAA
2h 50mdirect
₹ 13,595Air India
Find Deal
Fri, 10 Oct - Fri, 17 Oct
Air India Express Logo
06:05 - 08:50MAA-PAT
2h 45mdirect
Air India Express Logo
16:50 - 22:45PAT-MAA
5h 55m1 stop
₹ 13,683Air India Express
Find Deal
Sun, 21 Sep - Sun, 28 Sep
IndiGo Logo
12:00 - 17:50MAA-PAT
5h 50m1 stop
IndiGo Logo
14:40 - 17:05PAT-MAA
2h 25mdirect
₹ 13,771IndiGo
Find Deal
Tue, 30 Sep - Sat, 18 Oct
IndiGo Logo
05:55 - 13:25MAA-PAT
7h 30m1 stop
IndiGo Logo
14:40 - 17:05PAT-MAA
2h 25mdirect
₹ 13,859IndiGo
Find Deal
Mon, 13 Oct - Sat, 18 Oct
IndiGo Logo
06:50 - 09:10MAA-PAT
2h 20mdirect
IndiGo Logo
14:40 - 17:05PAT-MAA
2h 25mdirect
₹ 14,389IndiGo
Find Deal
Sat, 11 Oct - Sat, 18 Oct

Air India Express flights from Chennai to Bihar

Our best Air India Express deals on Chennai to Bihar flight tickets
Air India Express
18 Nov
MAA06:05Chennai
2h 45m
PAT08:50Patna
18 Nov
PAT20:30Patna
11h 05m
1 stop
MAA07:35Chennai
₹ 12,800
Find similar
Air India Express
21 Sept
MAA06:05Chennai
2h 45m
PAT08:50Patna
28 Sept
PAT16:50Patna
5h 55m
1 stop
MAA22:45Chennai
₹ 13,683
Find similar
Air India Express
21 Sept
MAA06:05Chennai
2h 45m
PAT08:50Patna
28 Sept
PAT09:20Patna
2h 50m
MAA12:10Chennai
₹ 14,477
Find similar

Air India flights from Chennai to Bihar

Our best Air India deals on Chennai to Bihar flight tickets
Air India
30 Sept
MAA06:05Chennai
2h 45m
PAT08:50Patna
18 Oct
PAT09:20Patna
2h 50m
MAA12:10Chennai
₹ 12,624
Find similar
Air India
29 Sept
MAA01:05Chennai
16h 40m
1 stop
PAT17:45Patna
18 Oct
PAT09:20Patna
2h 50m
MAA12:10Chennai
₹ 13,330
Find similar
Air India
10 Oct
MAA06:05Chennai
2h 45m
PAT08:50Patna
17 Oct
PAT09:20Patna
2h 50m
MAA12:10Chennai
₹ 13,595
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 13 September 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

Tue 18/11

06:05-08:50

Nonstop2h 45m

Patna

Tue 18/11

18:35-21:05

Nonstop2h 30m

₹ 12,182

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Tue 30/9

06:05-08:50

Nonstop2h 45m

Patna

Sat 18/10

09:20-12:10

Nonstop2h 50m

₹ 12,624

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Tue 18/11

06:05-08:50

Nonstop2h 45m

Patna

Tue 18/11

20:30-07:35

1 stop11h 05m

₹ 12,800

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 9/10

06:50-09:10

Nonstop2h 20m

Patna

Thu 16/10

14:40-17:05

Nonstop2h 25m

₹ 12,888

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Mon 29/9

01:05-17:45

1 stop16h 40m

Patna

Sat 18/10

09:20-12:10

Nonstop2h 50m

₹ 13,330

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Fri 10/10

06:05-08:50

Nonstop2h 45m

Patna

Fri 17/10

09:20-12:10

Nonstop2h 50m

₹ 13,595

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sun 21/9

06:05-08:50

Nonstop2h 45m

Patna

Sun 28/9

16:50-22:45

1 stop5h 55m

₹ 13,683

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Tue 30/9

12:00-17:50

1 stop5h 50m

Patna

Sat 18/10

14:40-17:05

Nonstop2h 25m

₹ 13,771

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Mon 13/10

05:55-13:25

1 stop7h 30m

Patna

Sat 18/10

14:40-17:05

Nonstop2h 25m

₹ 13,859

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sat 11/10

06:50-09:10

Nonstop2h 20m

Patna

Sat 18/10

14:40-17:05

Nonstop2h 25m

₹ 14,389

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 August. Flight prices, which tend to average around ₹ 12,270, 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 August, then flying in June is also cheap. Prices for this month can be found on momondo for an average of ₹ 12,800.

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 ₹ 12,565. 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 ₹ 17,898.

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

Our data shows that the cheapest Chennai to Bihar flights are usually those with departure times in the morning. Our users have found flights to Bihar in the morning for as low as ₹ 13,723. In the evening is when there is more demand to fly to Bihar, so prices are often more expensive at around ₹ 19,669 per ticket.

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

₹ 4,544

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Bihar

1 airport
The best one-way flight to Bihar from Chennai in the past 72 hours is ₹ 4,544. The best return flight deal from Chennai to Bihar found on momondo in the last 72 hours is ₹ 10,575.
The fastest flight from Chennai to Bihar takes 2h 20m
Direct flights go from Chennai to Bihar every day.
There is 1 airport near Bihar: 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 ₹ 11,050Free CancellationRating
6.3
10 reviews
Search Air India Express flights
IndiGoPriceFrom ₹ 12,298Free CancellationRating
6.9
484 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 13/10
Mon 20/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bihar

Popular Cities in Bihar

Popular flights according to clicks in the last 7 days on momondo
Flights to New Delhifrom ₹ 3,972
Flights to Mumbaifrom ₹ 4,326
Flights to Bengalurufrom ₹ 3,884
Flights to Hyderabadfrom ₹ 5,297
Flights to Kolkatafrom ₹ 5,561
Flights to Ahmedabadfrom ₹ 5,120
Flights to Chennaifrom ₹ 1,766
Flights to Vasco da Gamafrom ₹ 4,590
Flights to Punefrom ₹ 5,650
Flights to Srinagarfrom ₹ 3,001
Flights to Varanasifrom ₹ 5,208
Flights to Kochifrom ₹ 5,208