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Cheap flights from Chennai to Patna from ₹ 5,073

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — PAT
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to Patna

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to Patna
Explore the most affordable flight options available from Chennai to Patna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 February 2026.

Mon 9/319:25
MAA
-
PAT
1 stop13h 15m
Air India
Fri 13/309:10
PAT
-
MAA
1 stop9h 40m
Air India
Deal found 10/2₹ 10,690
Mon 9/319:25
MAA
-
PAT
1 stop13h 15m
Multiple Airlines
Fri 13/317:45
PAT
-
MAA
Nonstop2h 35m
Multiple Airlines
Deal found 10/2₹ 11,505
Wed 25/304:45
MAA
-
PAT
1 stop10h 35m
IndiGo
Wed 25/317:45
PAT
-
MAA
Nonstop2h 35m
IndiGo
Deal found 11/2₹ 11,686
Sun 29/305:25
MAA
-
PAT
1 stop6h 20m
IndiGo
Sun 5/412:20
PAT
-
MAA
1 stop5h 00m
IndiGo
Deal found 12/2₹ 12,411
Sat 14/315:00
MAA
-
PAT
1 stop4h 45m
IndiGo
Sat 14/321:05
PAT
-
MAA
1 stop10h 55m
IndiGo
Deal found 11/2₹ 13,136
Thu 26/311:05
MAA
-
PAT
Nonstop2h 05m
IndiGo
Thu 2/414:40
PAT
-
MAA
Nonstop2h 25m
IndiGo
Deal found 11/2₹ 13,408
Wed 25/306:00
MAA
-
PAT
1 stop6h 35m
Multiple Airlines
Wed 25/317:45
PAT
-
MAA
Nonstop2h 35m
Multiple Airlines
Deal found 11/2₹ 14,585
Mon 9/311:05
MAA
-
PAT
Nonstop2h 05m
IndiGo
Fri 13/317:45
PAT
-
MAA
Nonstop2h 35m
IndiGo
Deal found 10/2₹ 14,857

Find flight deals from Chennai to Patna

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to Patna (PAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 February 2026.

Round-trip from

₹ 10,328

One-way from

₹ 5,073

Popular in

October

Cheapest in

January

Average price

₹ 15,401

Good round-trip deal

₹ 11,428 or less

Good one-way deal

₹ 6,357 or less
Air India
  • Air India
  • 26/3-2/4
  • 2 total stops
  • 37h 30m total
  • Chennai to Patna
Search Deals
Air India
  • Air India
  • 19/3
  • 1 total stop
  • 13h 15m total
  • Chennai to Patna
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 90,229 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 44,574 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Chennai to Patna.
Search Deals
Price to beat on a one-way flight from Chennai to Patna.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai to Patna 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, Cheapflights users made 454,620 searches. Data last updated 12 February 2026.
Use the filters below to find and compare flights from Chennai to Patna that are best for you.

Fly from

Chennai

Fly to

Patna

Route

Depart

Return

Price

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Mon 9/3

19:25-08:40

1 stop13h 15m

Patna

Fri 13/3

09:10-18:50

1 stop9h 40m

₹ 10,690

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Mon 9/3

19:25-08:40

1 stop13h 15m

Patna

Fri 13/3

17:45-20:20

Nonstop2h 35m

₹ 11,505

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Wed 25/3

04:45-15:20

1 stop10h 35m

Patna

Wed 25/3

17:45-20:20

Nonstop2h 35m

₹ 11,686

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sun 29/3

11:40-14:10

Nonstop2h 30m

Patna

Sun 5/4

11:05-17:25

1 stop6h 20m

₹ 12,411

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sat 14/3

15:00-19:45

1 stop4h 45m

Patna

Sat 14/3

21:05-08:00

1 stop10h 55m

₹ 13,136

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 26/3

11:05-13:10

Nonstop2h 05m

Patna

Thu 2/4

14:40-17:05

Nonstop2h 25m

₹ 13,408

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Wed 25/3

04:45-15:20

1 stop10h 35m

Patna

Wed 25/3

19:10-08:55

1 stop13h 45m

₹ 14,948

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Mon 9/3

11:05-13:10

Nonstop2h 05m

Patna

Fri 13/3

17:45-20:20

Nonstop2h 35m

₹ 16,941

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sun 29/3

11:40-14:10

Nonstop2h 30m

₹ 5,073

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sun 29/3

10:45-16:05

1 stop5h 20m

₹ 5,254

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 16 results
1
2

Best time to book a flight from Chennai to Patna

Have a flexible travel schedule? Discover the best time to fly to Patna from Chennai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chennai to Patna

What is the cheapest month to book a flight from Chennai to Patna?

Currently, March is the cheapest month in which you can book a flight from Chennai to Patna (average of ₹ 7,247). Flying from Chennai to Patna in May is currently the most expensive (average of ₹ 12,864). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MAA to PAT?

Find hourly flight availability from Chennai to Patna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 February 2026.

When flying from Chennai to Patna, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Chennai to Patna?

Reviews of airlines servicing Patna

Get insights into the airlines that provide service to Patna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Patna. Reviews last updated 12 February 2026.
Get a feel of what it's like to fly with IndiGo and Air India Express from Chennai to Patna by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
532 reviews
Check prices

Boarding

6.8

Crew

7.4

Entertainment

5.6

Overall

6.8

Food

6.2

Comfort

6.7

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility
IndiGo
6.8
Okay
532 reviews
IndiGo
6.8
Okay
532 reviews
Check prices

Boarding

6.8

Crew

7.4

Entertainment

5.6

Overall

6.8

Food

6.2

Comfort

6.7

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility
Air India Express
5.7
Fair
14 reviews
IndiGo
6.8
Okay
532 reviews
Check prices

Boarding

6.8

Crew

7.4

Entertainment

5.6

Overall

6.8

Food

6.2

Comfort

6.7

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility

Related info for your journey

Find useful and relevant information for your journey from Chennai to Patna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Chennai to Patna?

    To fly from Chennai to Patna, you need to book a flight from Chennai (MAA) to Patna (PAT). Nonstop flights to Patna from Chennai take 2h 05m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Chennai to Patna offered by 2 different airlines.

  • How popular is this Chennai to Patna flight route?

    Flights from Chennai to Patna have been viewed 140 times in the past calendar month.

  • How long is the flight from Chennai to Patna?

    There are many flights that can get you from Chennai to Patna in 10h 35m. Fly via Air India or IndiGo to get the fastest option. There are 1492 km between Chennai and Patna. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chennai to Patna round-trip?

    Currently priced at ₹ 10,925, IndiGo will fly you from Chennai to Patna and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air India Express for as low as ₹ 11,340. You may be able to fly from Chennai to Patna for 20% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chennai to Patna one-way?

    ₹ 3,205 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on SpiceJet and Air India Express, with prices starting from ₹ 4,530 and ₹ 4,876, respectively.

  • What are the cheapest flights from Chennai to Patna?

    Looking for the cheapest flight from Chennai to Patna? While on average our users pay ₹ 9,525, our data indicates the cheapest price to be ₹ 5,323. The most popular route (Chennai - Patna), is priced around ₹ 11,686.

  • Can I find deals for flights from Chennai to Patna that include hotel bookings?

    Yes. In addition to deals on Chennai to Patna flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chennai to Patna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to Patna.

  • Can I find deals for business class flights from Chennai to Patna?

    Yes. Cheapflights offers flight deals from Chennai to Patna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chennai to Patna?

    Currently, March is the cheapest month in which you can book a flight from Chennai to Patna (average of ₹ 7,247). Flying from Chennai to Patna in May is currently the most expensive (average of ₹ 12,864). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Chennai to Patna on these airlines

Choose from the following airlines for your flight from Chennai to Patna. Flights are based on user searches made on Cheapflights and were last updated on 12 February 2026.
IndiGo flights from Chennai to Patna

Top 2 airlines flying from Chennai to Patna

Discover the top 2 airlines that operate flights from Chennai to Patna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 12 February 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 10,925Average₹ 13,460FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air India ExpressCheapest₹ 11,340Average₹ 13,307FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chennai to Patna?

Cheapflights makes it easy to find Chennai to Patna flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chennai to Patna?

Cheapflights simply makes it quick and affordable to book flights from Chennai to Patna by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Chennai to Patna with no change fees?

Need flexible booking options for your flight to Patna from Chennai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Chennai to Patna become cheaper?

Yes, Cheapflights offers price alerts on Chennai to Patna flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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