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Cheap flights from Chennai to Patna from ₹ 6,407

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — PAT
28 Jul — 4 Aug1
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 28 June 2026.

Thu 6/811:25
MAA
-
PAT
Nonstop2h 25m
IndiGo
Sun 9/814:25
PAT
-
MAA
Nonstop2h 40m
IndiGo
Deal found 24/6₹ 13,662
Thu 13/811:25
MAA
-
PAT
Nonstop2h 25m
IndiGo
Sun 16/814:25
PAT
-
MAA
Nonstop2h 40m
IndiGo
Deal found 27/6₹ 14,133
Sat 8/811:25
MAA
-
PAT
Nonstop2h 25m
IndiGo
Sat 15/814:25
PAT
-
MAA
Nonstop2h 40m
IndiGo
Deal found 24/6₹ 14,322
Tue 25/811:25
MAA
-
PAT
Nonstop2h 25m
IndiGo
Sun 30/814:25
PAT
-
MAA
Nonstop2h 40m
IndiGo
Deal found 27/6₹ 14,510
Sat 18/711:25
MAA
-
PAT
Nonstop2h 25m
IndiGo
Sat 25/714:25
PAT
-
MAA
Nonstop2h 40m
IndiGo
Deal found 23/6₹ 14,887
Sat 8/811:25
MAA
-
PAT
Nonstop2h 25m
Multiple Airlines
Sat 15/807:35
PAT
-
MAA
1 stop7h 30m
Multiple Airlines
Deal found 24/6₹ 14,981
Sat 8/809:50
MAA
-
PAT
1 stop8h 40m
Air India
Sat 15/814:00
PAT
-
MAA
1 stop11h 05m
Air India
Deal found 24/6₹ 15,264
Thu 6/812:00
MAA
-
PAT
1 stop5h 30m
Multiple Airlines
Sun 9/807:35
PAT
-
MAA
1 stop7h 15m
Multiple Airlines
Deal found 24/6₹ 15,358
Thu 23/711:25
MAA
-
PAT
Nonstop2h 25m
IndiGo
Thu 30/711:05
PAT
-
MAA
1 stop6h 35m
IndiGo
Deal found 25/6₹ 16,206

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 28 June 2026.

Round-trip from

₹ 13,662

One-way from

₹ 6,407

Popular in

October

Cheapest in

January

Average price

₹ 14,699

Good one-way deal

₹ 6,086 or less
IndiGo
  • IndiGo
  • 6/8-9/8
  • Nonstop
  • 5h 05m total
  • Chennai to Patna
Search Deals
IndiGo
  • IndiGo
  • 29/8
  • Nonstop
  • 2h 25m total
  • Chennai to Patna
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (₹ 25,000 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 36,339 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 28 June 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 - PAT

MAAPAT

Chennai

Thu 13/8

11:25-13:50

Nonstop2h 25m

Patna

Sun 16/8

14:25-17:05

Nonstop2h 40m

₹ 14,133

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Tue 25/8

11:25-13:50

Nonstop2h 25m

Patna

Sun 30/8

14:25-17:05

Nonstop2h 40m

₹ 14,510

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sat 8/8

11:25-13:50

Nonstop2h 25m

Patna

Sat 15/8

07:35-15:05

1 stop7h 30m

₹ 14,981

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Tue 25/8

08:05-14:50

1 stop6h 45m

Patna

Sun 30/8

14:25-17:05

Nonstop2h 40m

₹ 14,981

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sat 8/8

21:40-09:40

1 stop12h 00m

Patna

Sat 15/8

07:35-15:05

1 stop7h 30m

₹ 15,735

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Wed 12/8

11:00-18:30

1 stop7h 30m

Patna

Wed 19/8

07:35-18:20

1 stop10h 45m

₹ 17,525

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 13/8

11:25-13:50

Nonstop2h 25m

Patna

Sun 16/8

12:40-19:00

1 stop6h 20m

₹ 18,185

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 9/7

12:00-17:30

1 stop5h 30m

Patna

Fri 10/7

13:20-22:20

1 stop9h 00m

₹ 18,656

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Fri 28/8

10:45-19:35

1 stop8h 50m

Patna

Fri 4/9

20:05-08:10

1 stop12h 05m

₹ 18,844

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 6/8

09:05-17:30

1 stop8h 25m

Patna

Sun 9/8

18:25-07:20

2 stops12h 55m

₹ 19,033

Flights are sorted by cheapest return flights first.

Deals found on 23/6

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 ₹ 12,626). Flying from Chennai to Patna in October is currently the most expensive (average of ₹ 18,939). 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 28 June 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 28 June 2026.
Get a feel of what it's like to fly with IndiGo,Air India Express, andAir 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
574 reviews
Check prices

Entertainment

5.6

Food

6.2

Boarding

6.8

Comfort

6.7

Crew

7.3

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

Sailesh,Jun 2026

BDQ - BOM

The flight was delayed by three hours and Indigo staff couldn’t provide proper information. We also ended up loosing our connection to Nairobi flight.
IndiGo
6.8
Okay
574 reviews
IndiGo
6.8
Okay
574 reviews
Check prices

Entertainment

5.6

Food

6.2

Boarding

6.8

Comfort

6.7

Crew

7.3

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

Sailesh,Jun 2026

BDQ - BOM

The flight was delayed by three hours and Indigo staff couldn’t provide proper information. We also ended up loosing our connection to Nairobi flight.
Air India Express
5.8
Fair
15 reviews
IndiGo
6.8
Okay
574 reviews
Check prices

Entertainment

5.6

Food

6.2

Boarding

6.8

Comfort

6.7

Crew

7.3

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

Sailesh,Jun 2026

BDQ - BOM

The flight was delayed by three hours and Indigo staff couldn’t provide proper information. We also ended up loosing our connection to Nairobi flight.
Air India
5.5
Fair
2,959 reviews
IndiGo
6.8
Okay
574 reviews
Check prices

Entertainment

5.6

Food

6.2

Boarding

6.8

Comfort

6.7

Crew

7.3

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

Sailesh,Jun 2026

BDQ - BOM

The flight was delayed by three hours and Indigo staff couldn’t provide proper information. We also ended up loosing our connection to Nairobi flight.

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 61 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 25m. Fly via IndiGo or Air India 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 ₹ 6,866, 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. Search Cheapflights for deals from IndiGo and Air India Express - these airlines can fly you to your destination from ₹ 11,362 and ₹ 11,794, respectively. You may be able to fly from Chennai to Patna for 53% less than the average price by searching for these airlines.

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

    ₹ 4,233 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 ₹ 4,507 and ₹ 4,765, 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 ₹ 6,642, our data indicates the cheapest price to be ₹ 5,667. The most popular route (Chennai - Patna), is priced around ₹ 16,206.

  • 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 ₹ 12,626). Flying from Chennai to Patna in October is currently the most expensive (average of ₹ 18,939). 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 28 June 2026.
IndiGo flights from Chennai to Patna

Top 3 airlines flying from Chennai to Patna

Discover the top 3 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 28 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 6,866Average₹ 15,192FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 11,362Average₹ 13,986FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air India ExpressCheapest₹ 11,794Average₹ 17,031FlexibilityNo 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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