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Cheap flights from Louisville to Chennai from $617

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Chennai departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Chennai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
2:47 pm - 2:40 am
SDF
-
MAA
26h 23m
2 stops
Qatar Airways Logo
4:20 am - 10:55 pm
MAA
-
SDF
28h 05m
2 stops
$1,161Qatar Airways
Thu, Sep 17 - Mon, Sep 21
Qatar Airways Logo
2:47 pm - 2:40 am
SDF
-
MAA
26h 23m
2 stops
Qatar Airways Logo
4:05 am - 10:33 pm
MAA
-
SDF
27h 58m
2 stops
$1,173Qatar Airways
Thu, Sep 17 - Mon, Sep 21
Qatar Airways Logo
10:26 am - 2:40 am
SDF
-
MAA
30h 44m
2 stops
Qatar Airways Logo
3:25 am - 11:17 pm
MAA
-
SDF
30h 22m
2 stops
$1,263Qatar Airways
Tue, Oct 20 - Fri, Nov 13
Emirates Logo
3:35 pm - 2:30 am
SDF
-
MAA
25h 25m
2 stops
Emirates Logo
4:05 am - 8:55 pm
MAA
-
SDF
26h 20m
2 stops
$1,895Emirates
Sat, Aug 29 - Fri, Sep 18

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Qatar Airways flights from Louisville to Chennai

Our best Qatar Airways deals on Louisville to Chennai flight tickets
Qatar Airways
Sep 17
SDF2:47 pmLouisville Intl
26h 23m
2 stops
MAA2:40 amChennai
Sep 21
MAA4:20 amChennai
28h 05m
2 stops
SDF10:55 pmLouisville Intl
$1,161
Qatar Airways
Sep 17
SDF2:47 pmLouisville Intl
26h 23m
2 stops
MAA2:40 amChennai
Sep 21
MAA4:05 amChennai
27h 58m
2 stops
SDF10:33 pmLouisville Intl
$1,173
Qatar Airways
Oct 20
SDF10:26 amLouisville Intl
30h 44m
2 stops
MAA2:40 amChennai
Nov 13
MAA3:25 amChennai
30h 22m
2 stops
SDF11:17 pmLouisville Intl
$1,263

Lufthansa flights from Louisville to Chennai

Our best Lufthansa deals on Louisville to Chennai flight tickets
Lufthansa
Jul 27
SDF10:05 amLouisville Intl
28h 35m
2 stops
MAA12:10 amChennai
Aug 17
MAA9:05 pmChennai
31h 32m
3 stops
SDF7:07 pmLouisville Intl
$1,875
Lufthansa
Jul 30
SDF1:48 pmLouisville Intl
48h 52m
3 stops
MAA12:10 amChennai
Aug 19
MAA6:25 amChennai
47h 18m
3 stops
SDF8:13 pmLouisville Intl
$1,907
Lufthansa
Jul 30
SDF10:05 amLouisville Intl
52h 35m
3 stops
MAA12:10 amChennai
Aug 18
MAA1:55 amChennai
26h 42m
2 stops
SDF7:07 pmLouisville Intl
$1,913

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated July 22, 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 round-trip

LouisvilleChennai

SDF - MAA

SDFMAA

Louisville Intl

Thu 9/17

2:47 pm-2:40 am

2 stops26h 23m

Chennai

Mon 9/21

4:20 am-10:55 pm

2 stops28h 05m

$1,161

LouisvilleChennai

SDF - MAA

SDFMAA

Louisville Intl

Thu 9/17

2:47 pm-2:40 am

2 stops26h 23m

Chennai

Mon 9/21

4:05 am-10:33 pm

2 stops27h 58m

$1,173

LouisvilleChennai

SDF - MAA

SDFMAA

Louisville Intl

Tue 10/20

10:26 am-2:40 am

2 stops30h 44m

Chennai

Fri 11/13

3:25 am-11:17 pm

2 stops30h 22m

$1,263
Quickest round-trip

LouisvilleChennai

SDF - MAA

SDFMAA

Louisville Intl

Sat 8/29

3:35 pm-2:30 am

2 stops25h 25m

Chennai

Fri 9/18

4:05 am-8:55 pm

2 stops26h 20m

$1,895
Cheapest one-way

LouisvilleChennai

SDF - MAA

SDFMAA

Louisville Intl

Thu 8/20

11:05 am-8:25 am

2 stops35h 50m

$617

LouisvilleChennai

SDF - MAA

SDFMAA

Louisville Intl

Thu 8/20

1:56 pm-8:10 am

3 stops32h 44m

$934
Quickest one-way

LouisvilleChennai

SDF - MAA

SDFMAA

Louisville Intl

Sat 7/25

3:41 pm-2:30 am

2 stops25h 19m

$3,284

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Chennai from

How to get the cheapest flight ticket from Louisville to Chennai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Louisville Intl to Chennai?

Emirates is the most popular carrier operating from Louisville Intl to Chennai

What airlines fly to Chennai?

Qatar Airways, British Airways and Lufthansa are the top three most popular airlines that fly to Chennai from Louisville according to our data. Qatar Airways is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Chennai. Keep in mind that there are 3 different airlines that fly to Chennai on a routine basis, so you have a few additional options to choose from.

When to book flights from Louisville to Chennai

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Chennai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Chennai (SDF to MAA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Chennai

Fastest flight time

23h 46m

Direct flights

None
The fastest flight from Louisville to Chennai takes 23h 46m
There are no direct flights from Louisville to Chennai. There are no popular flight routes from Louisville to Chennai.
Search flight deals

Frequently asked questions about flying from Louisville to Chennai

  • How far is Louisville Intl to Chennai by plane?

    A flight from Louisville Intl to Chennai will travel around 8770.3 mi. 23h 46m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Louisville Intl Airport to Chennai Airport?

    Prices for flights from Louisville Intl Airport to Chennai Airport are updated daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Chennai Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Chennai Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Chennai Airport.

  • What documentation or ID do you need to fly to Chennai Airport?

    The travel and health documents you'll need for your trip to Chennai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chennai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Louisville to Chennai?

Best airlines flying from Louisville to Chennai

Compare and see reviews for airlines that fly from Louisville to Chennai with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $1,173Free CancellationRating
6.8
8,158 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,213Free CancellationRating
7.3
3,745 reviews
Search Qatar Airways flights

Traveling to a place near Chennai?

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

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Chennai?

It is quick and easy to find Louisville to Chennai flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chennai that suits you.

Can I find flights from Louisville to Chennai with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chennai from Louisville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Louisville to Chennai?

momondo helps you find the best flight between Louisville and Chennai by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Louisville to Chennai right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Louisville to Chennai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Chennai trip

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Fri 8/21
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