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Cheap flights from Chennai to Patna from ₹ 6,225

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — PAT
30 Apr — 7 May1
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 31 March 2026.

Fri 3/419:35
MAA
-
PAT
Nonstop2h 30m
SpiceJet
Fri 10/422:55
PAT
-
MAA
Nonstop2h 30m
SpiceJet
Deal found 27/3₹ 12,544
Tue 14/419:35
MAA
-
PAT
Nonstop2h 30m
SpiceJet
Thu 16/422:55
PAT
-
MAA
Nonstop2h 30m
SpiceJet
Deal found 29/3₹ 13,298
Mon 25/511:40
MAA
-
PAT
Nonstop2h 25m
IndiGo
Wed 27/514:40
PAT
-
MAA
Nonstop2h 25m
IndiGo
Deal found 28/3₹ 13,392
Wed 13/511:40
MAA
-
PAT
Nonstop2h 25m
IndiGo
Wed 20/514:40
PAT
-
MAA
Nonstop2h 25m
IndiGo
Deal found 28/3₹ 13,581
Thu 14/511:40
MAA
-
PAT
Nonstop2h 25m
IndiGo
Thu 21/514:40
PAT
-
MAA
Nonstop2h 25m
IndiGo
Deal found 30/3₹ 13,770
Mon 13/419:35
MAA
-
PAT
Nonstop2h 30m
SpiceJet
Tue 14/422:55
PAT
-
MAA
Nonstop2h 30m
SpiceJet
Deal found 28/3₹ 14,241
Fri 22/505:25
MAA
-
PAT
1 stop6h 30m
IndiGo
Fri 22/514:40
PAT
-
MAA
Nonstop2h 25m
IndiGo
Deal found 30/3₹ 15,845
Mon 11/508:20
MAA
-
PAT
1 stop7h 30m
IndiGo
Mon 18/514:40
PAT
-
MAA
Nonstop2h 25m
IndiGo
Deal found 27/3₹ 16,033
Mon 27/411:40
MAA
-
PAT
Nonstop2h 25m
IndiGo
Mon 4/514:40
PAT
-
MAA
Nonstop2h 25m
IndiGo
Deal found 30/3₹ 16,222

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 31 March 2026.

Round-trip from

₹ 13,298

One-way from

₹ 6,225

Popular in

October

Cheapest in

January

Average price

₹ 13,110

Good round-trip deal

₹ 15,603 or less

Good one-way deal

₹ 7,347 or less
SpiceJet
  • SpiceJet
  • 14/4-16/4
  • Nonstop
  • 5h 00m total
  • Chennai to Patna
Search Deals
SpiceJet
  • SpiceJet
  • 6/4
  • Nonstop
  • 2h 30m total
  • Chennai to Patna
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 96,271 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 49,537 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 31 March 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

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Tue 14/4

19:35-22:05

Nonstop2h 30m

Patna

Thu 16/4

22:55-01:25

Nonstop2h 30m

₹ 13,298
Fastest return journey

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Mon 25/5

11:40-14:05

Nonstop2h 25m

Patna

Wed 27/5

14:40-17:05

Nonstop2h 25m

₹ 13,392

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Wed 13/5

11:40-14:05

Nonstop2h 25m

Patna

Wed 20/5

14:40-17:05

Nonstop2h 25m

₹ 13,581

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 14/5

11:40-14:05

Nonstop2h 25m

Patna

Thu 21/5

14:40-17:05

Nonstop2h 25m

₹ 13,770

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Mon 27/4

11:40-14:05

Nonstop2h 25m

Patna

Mon 4/5

14:40-17:05

Nonstop2h 25m

₹ 16,222

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Fri 22/5

05:25-11:55

1 stop6h 30m

Patna

Fri 22/5

14:40-17:05

Nonstop2h 25m

₹ 16,505

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Wed 13/5

05:50-12:30

1 stop6h 40m

Patna

Wed 20/5

20:05-07:40

1 stop11h 35m

₹ 17,071

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Fri 10/4

11:40-14:05

Nonstop2h 25m

Patna

Fri 10/4

18:05-23:50

1 stop5h 45m

₹ 17,448

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Sat 23/5

05:25-11:55

1 stop6h 30m

Patna

Sat 23/5

14:40-17:05

Nonstop2h 25m

₹ 18,108

ChennaiPatna

MAA - PAT

MAAPAT

Chennai

Thu 14/5

21:25-15:50

2 stops18h 25m

Patna

Thu 21/5

08:30-15:30

1 stop7h 00m

₹ 20,466

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Showing 1-10 of 24 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, March is the cheapest month in which you can book a flight from Chennai to Patna (average of ₹ 6,885). Flying from Chennai to Patna in May is currently the most expensive (average of ₹ 13,392). 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 31 March 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 31 March 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
546 reviews
Check prices

Entertainment

5.6

Boarding

6.8

Comfort

6.7

Food

6.2

Crew

7.3

Overall

6.8

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
IndiGo
6.8
Okay
546 reviews
IndiGo
6.8
Okay
546 reviews
Check prices

Entertainment

5.6

Boarding

6.8

Comfort

6.7

Food

6.2

Crew

7.3

Overall

6.8

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India Express
5.8
Fair
15 reviews
IndiGo
6.8
Okay
546 reviews
Check prices

Entertainment

5.6

Boarding

6.8

Comfort

6.7

Food

6.2

Crew

7.3

Overall

6.8

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India
5.5
Fair
2,973 reviews
IndiGo
6.8
Okay
546 reviews
Check prices

Entertainment

5.6

Boarding

6.8

Comfort

6.7

Food

6.2

Crew

7.3

Overall

6.8

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience

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 25m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Chennai to Patna offered by 3 different airlines.

  • How popular is this Chennai to Patna flight route?

    Flights from Chennai to Patna have been viewed 125 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 SpiceJet or 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 ₹ 6,873, 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 ₹ 10,742 and ₹ 11,805, respectively. You may be able to fly from Chennai to Patna for 51% less than the average price by searching for these airlines.

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

    ₹ 4,511 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 ₹ 4,716 and ₹ 5,059, 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 ₹ 12,989, our data indicates the cheapest price to be ₹ 5,826. The most popular route (Chennai - Patna), is priced around ₹ 13,298.

  • 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 ₹ 6,885). Flying from Chennai to Patna in May is currently the most expensive (average of ₹ 13,392). 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 31 March 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 31 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 6,873Average₹ 15,207FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 11,881Average₹ 13,993FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air India ExpressCheapest₹ 12,031Average₹ 13,980FlexibilityNo 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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