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Cheap flights from Chennai to Patna from ₹ 6,860

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 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — PAT
10 Sep — 17 Sep1
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 11 August 2026.

Tue 1/1211:05 -
Nonstop2h 05m
Tue 5/117:45 -
Nonstop2h 35m
Deal found 9/8₹ 14,007
Wed 12/806:25 -
1 stop7h 00m
Wed 19/814:00 -
1 stop11h 05m
Deal found 11/8₹ 15,341
Tue 22/911:25 -
Nonstop2h 25m
Tue 29/914:25 -
Nonstop2h 40m
Deal found 8/8₹ 15,626
Thu 24/911:25 -
Nonstop2h 25m
Thu 1/1014:25 -
Nonstop2h 40m
Deal found 10/8₹ 15,722
Sun 20/911:25 -
Nonstop2h 25m
Thu 24/914:25 -
Nonstop2h 40m
Deal found 10/8₹ 15,912
Sun 20/907:00 -
1 stop6h 25m
Thu 24/914:25 -
Nonstop2h 40m
Deal found 10/8₹ 16,198
Fri 25/907:00 -
1 stop6h 25m
Fri 2/1014:25 -
Nonstop2h 40m
Deal found 10/8₹ 16,389
Wed 2/905:55 -
1 stop7h 30m
Tue 8/914:25 -
Nonstop2h 40m
Deal found 8/8₹ 16,484

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 11 August 2026.

Round-trip from

₹ 14,007

One-way from

₹ 6,860

Popular in

June

Cheapest in

January

Average price

₹ 13,340

Good round-trip deal

₹ 14,696 or less

Good one-way deal

₹ 6,860 or less
IndiGo
  • IndiGo
  • 1/12-5/1
  • Nonstop
  • 4h 40m total
  • Chennai to Patna
Search Deals
IndiGo
  • IndiGo
  • 31/12
  • Nonstop
  • 2h 05m total
  • Chennai to Patna
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (₹ 218,552 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 38,141 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 11 August 2026.
Use the filters below to find and compare flights from Chennai to Patna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Tue 1/12

11:05-13:10

Nonstop2h 05m

Patna

Tue 5/1

17:45-20:20

Nonstop2h 35m

₹ 14,007

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Tue 22/9

11:25-13:50

Nonstop2h 25m

Patna

Tue 29/9

14:25-17:05

Nonstop2h 40m

₹ 15,626

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Thu 24/9

11:25-13:50

Nonstop2h 25m

Patna

Thu 1/10

14:25-17:05

Nonstop2h 40m

₹ 15,722

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Sun 20/9

11:25-13:50

Nonstop2h 25m

Patna

Thu 24/9

11:05-15:30

1 stop4h 25m

₹ 16,293

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Tue 8/9

07:10-17:30

1 stop10h 20m

Patna

Mon 14/9

07:35-16:10

1 stop8h 35m

₹ 16,484

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Sun 20/9

21:05-07:00

1 stop9h 55m

Patna

Thu 24/9

11:05-15:30

1 stop4h 25m

₹ 16,579

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Thu 24/9

11:25-13:50

Nonstop2h 25m

Patna

Thu 24/9

19:10-00:45

1 stop5h 35m

₹ 16,675

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Wed 23/9

21:05-13:25

1 stop16h 20m

Patna

Wed 30/9

07:35-20:25

1 stop12h 50m

₹ 16,770

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Fri 4/9

07:00-13:25

1 stop6h 25m

Patna

Fri 11/9

15:40-20:20

1 stop4h 40m

₹ 16,865

ChennaiPatna

MAA Chennai - PAT Patna

MAAPAT

Chennai

Thu 10/9

11:25-13:50

Nonstop2h 25m

Patna

Sun 13/9

14:25-17:05

Nonstop2h 40m

₹ 18,199

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 21 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Chennai to Patna (average of ₹ 12,768). Flying from Chennai to Patna in June is currently the most expensive (average of ₹ 19,819). 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 11 August 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?

Airfare is typical for this route at the moment.

Chennai to Patna flights typically cost between ₹ 11,910 and ₹ 14,197 in December.
The cheapest return price found within the last 5 days was ₹ 14,007 on IndiGo (1 Dec–5 Jan).

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 11 August 2026.
Get a feel of what it's like to fly with IndiGo and Air India 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
583 reviews
Check prices

Overall

6.8

Comfort

6.7

Crew

7.3

Boarding

6.8

Food

6.2

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
IndiGo
6.8
Okay
583 reviews
IndiGo
6.8
Okay
583 reviews
Check prices

Overall

6.8

Comfort

6.7

Crew

7.3

Boarding

6.8

Food

6.2

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
Air India
5.5
Fair
2,949 reviews
IndiGo
6.8
Okay
583 reviews
Check prices

Overall

6.8

Comfort

6.7

Crew

7.3

Boarding

6.8

Food

6.2

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

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.

  • How popular is this Chennai to Patna flight route?

    Flights from Chennai to Patna have been viewed 43 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 2h 05m. Fly via IndiGo to get the fastest option. There are 1492 km between Chennai and Patna. All flights are typically direct.

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

    Currently priced at ₹ 6,943, Air India will fly you from Chennai to Patna and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on IndiGo for as low as ₹ 11,490. You may be able to fly from Chennai to Patna for 55% less than the average price by searching for these airlines.

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

    ₹ 4,069 is the cheapest one-way deal found within the past few days, from Air India Express. You may also be able to find cheap deals on Air India and SpiceJet, with prices starting from ₹ 4,557 and ₹ 4,818, 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 ₹ 12,405, our data indicates the cheapest price to be ₹ 5,559. The most popular route (Chennai - Patna), is priced around ₹ 14,007.

  • 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, January is the cheapest month in which you can book a flight from Chennai to Patna (average of ₹ 12,768). Flying from Chennai to Patna in June is currently the most expensive (average of ₹ 19,819). 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

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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 11 August 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 11 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 6,943Average₹ 15,364FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 11,490Average₹ 14,215FlexibilityNo cancel feeOn-time80%
Search IndiGo 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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