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$1,187+ Cheap flights from New Delhi (DEL) to Louisville (SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SDF
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from New Delhi to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Louisville (SDF). 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 September 15, 2025.

Round-trip from

$1,187
(Delta)

Popular in

November

Cheapest in

May

Average price

$1,075
From New Delhi Indira Gandhi Intl to Louisville Intl
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Highest demand for flights based on searches. 8% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from New Delhi to Louisville

Cheapest flights from New Delhi to Louisville
Explore the most affordable flight options available from New Delhi to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/183:55 amDEL - SDF
2 stops26h 50mDelta
Fri 11/78:17 amSDF - DEL
2 stops30h 23mDelta
Deal found 9/13$1,187
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:30 pmDEL - SDF
2 stops23h 47mAmerican Airlines
Tue 10/141:20 pmSDF - DEL
2 stops22h 10mAmerican Airlines
Deal found 9/14$1,238
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:50 pmDEL - SDF
2 stops33h 40mUnited Airlines
Fri 11/79:55 amSDF - DEL
2 stops25h 35mUnited Airlines
Deal found 9/15$1,301
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:30 pmDEL - SDF
2 stops26h 14mAmerican Airlines
Fri 11/76:34 pmSDF - DEL
2 stops40h 31mAmerican Airlines
Deal found 9/13$1,381
This Air France deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:50 amDEL - SDF
2 stops27h 50mAir France
Tue 10/1412:54 pmSDF - DEL
2 stops24h 26mAir France
Deal found 9/12$1,501
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:35 pmDEL - SDF
1 stop22h 13mUnited Airlines
Tue 10/142:03 pmSDF - DEL
2 stops21h 57mUnited Airlines
Deal found 9/14$1,841

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Delhi to Louisville 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from New Delhi to Louisville that are best for you.

Fly from

New Delhi

Fly to

Louisville

Route

Depart

Return

Price

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Sat 10/18

3:55 am-9:15 pm

2 stops26h 50m

Louisville Intl

Fri 11/7

8:17 am-1:10 am

2 stops30h 23m

$1,187

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Fri 10/10

11:30 pm-1:47 pm

2 stops23h 47m

Louisville Intl

Tue 10/14

1:20 pm-9:00 pm

2 stops22h 10m

$1,238

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Sun 10/19

10:50 pm-11:00 pm

2 stops33h 40m

Louisville Intl

Fri 11/7

9:55 am-10:00 pm

2 stops25h 35m

$1,301

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from New Delhi to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from New Delhi with our price prediction graph.
Estimated round-trip 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 New Delhi to Louisville

What is the cheapest month to book a flight from New Delhi to Louisville?

Currently, January is the cheapest month in which you can book a flight from New Delhi to Louisville (average of $299). Flying from New Delhi to Louisville in April is currently the most expensive (average of $369). 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.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Louisville. 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 New Delhi to Louisville?

    Delta, American Airlines, and United Airlines can get you from New Delhi to Louisville in just under 23h 47m. Your travel time can differ by up to 9h 53m. There are 7689 mi between New Delhi and Louisville. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Yes. In addition to deals on New Delhi to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Louisville?

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

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

    Yes. Cheapflights offers flight deals from New Delhi to Louisville 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 New Delhi to Louisville?

    Currently, January is the cheapest month in which you can book a flight from New Delhi to Louisville (average of $299). Flying from New Delhi to Louisville in April is currently the most expensive (average of $369). 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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