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Cheap flights from Louisville to Chennai from ₹ 56,217

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MAA
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Louisville to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from Louisville to Chennai
Explore the most affordable flight options available from Louisville to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.

Fri 7/811:10 -
2 stops35h 45m
Mon 14/915:40 -
2 stops31h 33m
Deal found 6/8₹ 96,903
Sun 9/806:00 -
2 stops35h 35m
Fri 11/904:20 -
2 stops27h 43m
Deal found 6/8₹ 109,385
Thu 24/917:49 -
2 stops47h 21m
Mon 28/904:20 -
2 stops26h 53m
Deal found 6/8₹ 109,671
Sun 9/806:00 -
2 stops35h 35m
Wed 16/904:20 -
2 stops28h 05m
Deal found 6/8₹ 110,624
Sun 9/806:00 -
2 stops35h 35m
Sat 12/904:05 -
2 stops50h 38m
Deal found 6/8₹ 113,483
Tue 20/1010:08 -
2 stops31h 02m
Fri 13/1103:25 -
2 stops30h 22m
Deal found 6/8₹ 117,961
Mon 21/916:48 -
2 stops24h 22m
Fri 25/904:20 -
2 stops28h 05m
Deal found 10/8₹ 123,297
Sat 8/810:23 -
2 stops31h 12m
Tue 15/904:05 -
2 stops26h 56m
Deal found 6/8₹ 132,825
Fri 7/811:09 -
2 stops30h 11m
Sun 13/904:05 -
2 stops26h 38m
Deal found 6/8₹ 136,446
Thu 6/819:30 -
2 stops46h 05m
Fri 11/904:20 -
2 stops28h 05m
Deal found 6/8₹ 137,303

Find flight deals from Louisville to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 11 August 2026.

Round-trip from

₹ 96,903

One-way from

₹ 56,217
20/9-27/9
  • 20/9-27/9
  • 4 total stops
  • 74h 00m total
  • Louisville to Chennai
Search Deals
Qatar Airways
  • Qatar Airways
  • 20/8
  • 2 total stops
  • 30h 30m total
  • Louisville to Chennai
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Louisville 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 11 August 2026.
Use the filters below to find and compare flights from Louisville to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LouisvilleChennai

SDF Louisville Intl - MAA Chennai

SDFMAA

Louisville Intl

Thu 24/9

17:49-02:40

2 stops47h 21m

Chennai

Mon 28/9

04:20-21:43

2 stops26h 53m

₹ 109,671

LouisvilleChennai

SDF Louisville Intl - MAA Chennai

SDFMAA

Louisville Intl

Tue 20/10

10:08-02:40

2 stops31h 02m

Chennai

Fri 13/11

03:25-23:17

2 stops30h 22m

₹ 117,961
Fastest return journey

LouisvilleChennai

SDF Louisville Intl - MAA Chennai

SDFMAA

Louisville Intl

Mon 21/9

16:48-02:40

2 stops24h 22m

Chennai

Fri 25/9

04:20-22:55

2 stops28h 05m

₹ 123,297

LouisvilleChennai

SDF Louisville Intl - MAA Chennai

SDFMAA

Louisville Intl

Mon 14/12

13:00-00:05

2 stops24h 35m

Chennai

Thu 31/12

01:45-23:43

2 stops32h 28m

₹ 188,185

LouisvilleChennai

SDF Louisville Intl - MAA Chennai

SDFMAA

Louisville Intl

Thu 10/12

19:32-00:05

2 stops42h 03m

Chennai

Thu 31/12

06:15-19:14

3 stops47h 29m

₹ 342,448

LouisvilleChennai

SDF Louisville Intl - MAA Chennai

SDFMAA

Louisville Intl

Thu 10/12

17:00-15:20

3 stops35h 50m

Chennai

Thu 31/12

13:15-21:35

3 stops42h 50m

₹ 435,921

LouisvilleChennai

SDF Louisville Intl - MAA Chennai

SDFMAA

Louisville Intl

Mon 14/12

20:13-04:55

3 stops46h 12m

Chennai

Fri 1/1

20:00-17:42

3 stops32h 12m

₹ 905,383
Cheapest one-way
Fastest single journey

LouisvilleChennai

SDF Louisville Intl - MAA Chennai

SDFMAA

Louisville Intl

Thu 20/8

11:05-03:05

2 stops30h 30m

₹ 56,217

LouisvilleChennai

SDF Louisville Intl - MAA Chennai

SDFMAA

Louisville Intl

Thu 20/8

11:12-08:25

3 stops35h 43m

₹ 81,563

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Sorted by cheapest first

Best time to book a flight from Louisville to Chennai

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

Related info for your journey

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

  • How long is the flight from Louisville to Chennai?

    Departing from Louisville to Chennai will take you 47h 21m. The distance between Louisville and Chennai is about 14130 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville 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.

See more FAQs

Travelling to a place near Chennai?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisville to Chennai

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Chennai flights
Nashville to Chennai 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 Louisville to Chennai?

When you search for this flight from Louisville to Chennai, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Louisville to Chennai 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 Louisville to Chennai with no change fees?

Yes! Cheapflights helps users easily find flights from Louisville to Chennai with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chennai from Louisville today and book when prices fit your budget.

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