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Cheap flights from Lucknow to Chennai from ₹ 7,602

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — MAA
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to Chennai
Explore the most affordable flight options available from Lucknow to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Mon 11/519:15
LKO
-
MAA
Nonstop2h 30m
IndiGo
Mon 18/512:30
MAA
-
LKO
Nonstop2h 35m
IndiGo
Deal found 27/3₹ 14,266
Fri 15/519:15
LKO
-
MAA
Nonstop2h 30m
IndiGo
Fri 22/512:30
MAA
-
LKO
Nonstop2h 35m
IndiGo
Deal found 31/3₹ 14,641
Mon 4/519:15
LKO
-
MAA
Nonstop2h 30m
IndiGo
Fri 8/512:30
MAA
-
LKO
Nonstop2h 35m
IndiGo
Deal found 1/4₹ 14,829
Wed 13/519:15
LKO
-
MAA
Nonstop2h 30m
IndiGo
Wed 20/512:30
MAA
-
LKO
Nonstop2h 35m
IndiGo
Deal found 29/3₹ 14,923
Thu 30/419:15
LKO
-
MAA
Nonstop2h 30m
IndiGo
Thu 7/512:30
MAA
-
LKO
Nonstop2h 35m
IndiGo
Deal found 1/4₹ 15,580
Thu 16/419:15
LKO
-
MAA
Nonstop2h 30m
IndiGo
Thu 23/412:30
MAA
-
LKO
Nonstop2h 35m
IndiGo
Deal found 30/3₹ 15,861
Tue 28/419:15
LKO
-
MAA
Nonstop2h 30m
IndiGo
Tue 5/512:30
MAA
-
LKO
Nonstop2h 35m
IndiGo
Deal found 31/3₹ 16,237

Find flight deals from Lucknow to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from Lucknow (LKO) to Chennai (MAA). 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 1 April 2026.

Round-trip from

₹ 14,266

One-way from

₹ 7,602

Popular in

October

Cheapest in

August

Average price

₹ 16,894

Good one-way deal

₹ 7,441 or less
IndiGo
  • IndiGo
  • 11/5-18/5
  • Nonstop
  • 5h 05m total
  • Lucknow to Chennai
Search Deals
IndiGo
  • IndiGo
  • 15/6
  • Nonstop
  • 2h 30m total
  • Lucknow to Chennai
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 124,681 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 31,210 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Lucknow Amausi to Chennai.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lucknow to Chennai 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 1 April 2026.
Use the filters below to find and compare flights from Lucknow to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LucknowChennai

LKO - MAA

LKOMAA

Lucknow Amausi

Mon 11/5

19:15-21:45

Nonstop2h 30m

Chennai

Mon 18/5

12:30-15:05

Nonstop2h 35m

₹ 14,266

LucknowChennai

LKO - MAA

LKOMAA

Lucknow Amausi

Wed 13/5

19:15-21:45

Nonstop2h 30m

Chennai

Wed 20/5

12:30-15:05

Nonstop2h 35m

₹ 14,923

LucknowChennai

LKO - MAA

LKOMAA

Lucknow Amausi

Fri 15/5

13:30-19:15

1 stop5h 45m

Chennai

Fri 22/5

12:30-15:05

Nonstop2h 35m

₹ 15,674

LucknowChennai

LKO - MAA

LKOMAA

Lucknow Amausi

Mon 4/5

10:00-17:40

1 stop7h 40m

Chennai

Fri 8/5

12:30-15:05

Nonstop2h 35m

₹ 16,049

LucknowChennai

LKO - MAA

LKOMAA

Lucknow Amausi

Thu 16/4

13:30-20:35

1 stop7h 05m

Chennai

Thu 23/4

12:30-15:05

Nonstop2h 35m

₹ 16,331

LucknowChennai

LKO - MAA

LKOMAA

Lucknow Amausi

Tue 26/5

19:15-21:45

Nonstop2h 30m

Chennai

Thu 28/5

12:30-15:05

Nonstop2h 35m

₹ 16,612

LucknowChennai

LKO - MAA

LKOMAA

Lucknow Amausi

Wed 13/5

09:10-13:50

1 stop4h 40m

Chennai

Wed 20/5

07:25-13:05

1 stop5h 40m

₹ 16,894

LucknowChennai

LKO - MAA

LKOMAA

Lucknow Amausi

Wed 27/5

09:25-13:55

1 stop4h 30m

Chennai

Mon 8/6

12:30-15:05

Nonstop2h 35m

₹ 17,175

LucknowChennai

LKO - MAA

LKOMAA

Lucknow Amausi

Thu 30/4

19:15-21:45

Nonstop2h 30m

Chennai

Thu 7/5

12:30-15:05

Nonstop2h 35m

₹ 17,551
Cheapest one-way
Fastest single journey

LucknowChennai

LKO - MAA

LKOMAA

Lucknow Amausi

Wed 24/6

19:15-21:45

Nonstop2h 30m

₹ 7,602

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Lucknow to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Lucknow 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 Lucknow to Chennai

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

Currently, April is the cheapest month in which you can book a flight from Lucknow to Chennai (average of ₹ 10,981). Flying from Lucknow to Chennai in October is currently the most expensive (average of ₹ 16,988). 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 LKO to MAA?

Find hourly flight availability from Lucknow to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2026.

It’s typically best to fly out from Lucknow to Chennai in the morning. Doing so could potentially save you 65% on the flight price compared to flying at midday, which is usually more expensive.

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

Reviews of airlines servicing Chennai

Get insights into the airlines that provide service to Chennai. 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 Chennai. Reviews last updated 1 April 2026.
Read through reviews of airlines operating flights from Lucknow to Chennai, such as IndiGo and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
546 reviews
Check prices

Crew

7.3

Comfort

6.7

Overall

6.8

Boarding

6.8

Food

6.2

Entertainment

5.6

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

Crew

7.3

Comfort

6.7

Overall

6.8

Boarding

6.8

Food

6.2

Entertainment

5.6

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
2,971 reviews
IndiGo
6.8
Okay
546 reviews
Check prices

Crew

7.3

Comfort

6.7

Overall

6.8

Boarding

6.8

Food

6.2

Entertainment

5.6

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 Lucknow to Chennai. 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 Lucknow to Chennai?

    If you wish to fly to Chennai from Lucknow, then you need to book flights from Lucknow Amausi to Chennai. There is 1 flight from Amausi (LKO) to Chennai (MAA) per day to choose from. Flights to Chennai from Amausi are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 2h 30m is how long a nonstop flight from Lucknow to Chennai typically takes.

  • How popular is this Lucknow to Chennai flight route?

    Within the past month, 70 users have taken a look at flights from Lucknow Amausi to Chennai.

  • How long is the flight from Lucknow to Chennai?

    IndiGo can get you from Lucknow to Chennai in just under 2h 30m. Your travel time will be generally consistent. Lucknow and Chennai are separated by a distance of 1532 km. Most flights are nonstop.

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

    According to our current data, Air India (₹ 10,995), and IndiGo (₹ 12,618) offers the cheapest pricing from Lucknow to Chennai. Air India is priced at 32% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as ₹ 5,085. However, be on the lookout for offers from Air India Express and IndiGo, as they are both options that can get you from Lucknow to Chennai for a low price.

  • What are the cheapest flights from Lucknow to Chennai?

    Looking for the cheapest flight from Lucknow to Chennai? While on average our users pay ₹ 8,502, our data indicates the cheapest price to be ₹ 7,208. The most popular route (Lucknow Amausi - Chennai), is priced around ₹ 14,641.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lucknow to Chennai 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 Lucknow to Chennai?

    Currently, April is the cheapest month in which you can book a flight from Lucknow to Chennai (average of ₹ 10,981). Flying from Lucknow to Chennai in October is currently the most expensive (average of ₹ 16,988). 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

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Vellore
Mahabalipuram

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Fly from Lucknow to Chennai on these airlines

Choose from the following airlines for your flight from Lucknow to Chennai. Flights are based on user searches made on Cheapflights and were last updated on 1 April 2026.
IndiGo flights from Lucknow Amausi to Chennai

Top 2 airlines flying from Lucknow to Chennai

Discover the top 2 airlines that operate flights from Lucknow to Chennai. 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 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 10,995Average₹ 14,728FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 12,618Average₹ 16,408FlexibilityNo 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 Lucknow to Chennai?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chennai from Lucknow today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Chennai from Lucknow.

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

Yes, we can. To see specific flights from Lucknow to Chennai with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Lucknow to Chennai and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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