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$545+ Cheap flights from New Delhi (DEL) to Louisville (SDF)

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SDF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,331
(Delta)

One-way from

$545
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$1,138
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Louisville Intl flights.
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From New Delhi Indira Gandhi Intl to Louisville Intl
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One-way flight from New Delhi Indira Gandhi Intl to Louisville Intl
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Highest demand for flights based on searches. 9% potential increase in price ($122 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 October 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 October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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 10/3111:55 pmDEL - SDF
2 stops32h 06mAmerican Airlines
Tue 11/47:13 pmSDF - DEL
2 stops27h 02mAmerican Airlines
Deal found 10/29$1,347
This Air France deal was found by Cheapflights users on 10/28. 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.
Wed 11/121:30 amDEL - SDF
2 stops27h 48mAir France
Mon 11/177:54 pmSDF - DEL
2 stops21h 51mAir France
Deal found 10/28$1,390
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/1311:55 pmDEL - SDF
2 stops28h 43mAmerican Airlines
Mon 11/179:22 amSDF - DEL
2 stops25h 43mAmerican Airlines
Deal found 10/28$1,415
This KLM deal was found by Cheapflights users on 10/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:30 amDEL - SDF
2 stops27h 48mKLM
Tue 11/42:33 pmSDF - DEL
2 stops24h 07mKLM
Deal found 10/29$1,592
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/1311:55 pmDEL - SDF
1 stop22h 47mUnited Airlines
Mon 11/1711:00 amSDF - DEL
2 stops24h 20mUnited Airlines
Deal found 10/28$1,837

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 October 30, 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

Wed 11/12

1:30 am-6:48 pm

2 stops27h 48m

Louisville Intl

Mon 11/17

7:54 pm-4:15 am

2 stops21h 51m

$1,390

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Thu 11/13

11:55 pm-6:08 pm

2 stops28h 43m

Louisville Intl

Mon 11/17

9:22 am-9:35 pm

2 stops25h 43m

$1,415

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Thu 11/13

11:55 pm-12:12 pm

1 stop22h 47m

Louisville Intl

Mon 11/17

11:00 am-9:50 pm

2 stops24h 20m

$1,837

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Fri 11/21

6:15 am-11:00 pm

2 stops27h 15m

$615

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Fri 1/23

4:10 am-11:45 pm

3 stops30h 05m

$634

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Sat 1/24

7:50 am-8:47 pm

2 stops47h 27m

$635

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Thu 1/22

2:15 am-11:45 pm

3 stops56h 00m

$655

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Fri 11/21

11:55 pm-12:26 pm

1 stop23h 01m

$804

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Sat 1/24

11:55 pm-12:59 pm

1 stop23h 34m

$805

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Fri 1/23

11:55 pm-1:05 pm

1 stop23h 40m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 11 results
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Compare providers for flights from New Delhi to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Delhi to Louisville in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Delhi-Louisville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Delhi-Louisville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Delhi-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Delhi-Louisville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Delhi-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, December is the cheapest month in which you can book a flight from New Delhi to Louisville (average of $734). Flying from New Delhi to Louisville in March is currently the most expensive (average of $1,061). 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?

    Air France, American Airlines, and United Airlines can get you from New Delhi to Louisville in just under 22h 47m. Your travel time can differ by up to 5h 56m. 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, December is the cheapest month in which you can book a flight from New Delhi to Louisville (average of $734). Flying from New Delhi to Louisville in March is currently the most expensive (average of $1,061). 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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