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$1,107+ 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
avr. 22 — avr. 291
mar. 4/22
mar. 4/29
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 avril 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,179
(StudentUniverse)

Popular in

July

Cheapest in

October

Average price

$1,401
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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Highest demand for flights based on searches. 8% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in April 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 avril 17, 2025.

This British Airways deal was found by Cheapflights users on 4/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/181:35 amDEL - SDF
2 stops25h 25mBritish Airways
ven. 11/71:47 pmSDF - DEL
2 stops24h 58mBritish Airways
Deal found 4/16$1,107
This StudentUniverse deal was found by Cheapflights users on 4/16. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/317:40 amDEL - SDF
2 stops45h 37mFinnair
sam. 10/182:29 pmSDF - DEL
2 stops29h 21mFinnair
Deal found 4/16$1,179
This Delta deal was found by Cheapflights users on 4/16. 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.
ven. 5/302:05 amDEL - SDF
2 stops31h 30mDelta
sam. 6/72:55 pmSDF - DEL
2 stops23h 40mDelta
Deal found 4/16$1,359
This United Airlines deal was found by Cheapflights users on 4/17. 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.
dim. 10/1911:35 pmDEL - SDF
1 stop21h 29mUnited Airlines
ven. 11/79:00 amSDF - DEL
2 stops26h 25mUnited Airlines
Deal found 4/17$1,402
This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/312:55 amDEL - SDF
2 stops28h 59mLufthansa
mar. 10/211:59 pmSDF - DEL
2 stops24h 26mLufthansa
Deal found 4/16$1,423
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/3110:25 amDEL - SDF
2 stops32h 37mMultiple Airlines
sam. 10/189:06 amSDF - DEL
3 stops28h 59mMultiple Airlines
Deal found 4/16$1,797
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/3012:05 amDEL - SDF
2 stops22h 44mAir Canada
sam. 6/76:00 amSDF - DEL
3 stops30h 40mAir Canada
Deal found 4/16$2,675

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 avril 17, 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

dim. 8/31

7:40 am-7:47 pm

2 stops45h 37m

Louisville Intl

sam. 10/18

2:29 pm-5:20 am

2 stops29h 21m

$1,179

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

ven. 5/30

2:05 am-12:05 am

2 stops31h 30m

Louisville Intl

sam. 6/7

2:55 pm-12:05 am

2 stops23h 40m

$1,359

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

dim. 8/31

2:55 am-10:24 pm

2 stops28h 59m

Louisville Intl

mar. 10/21

1:59 pm-11:55 pm

2 stops24h 26m

$1,423

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

dim. 8/31

10:25 am-9:32 am

2 stops32h 37m

Louisville Intl

sam. 10/18

9:06 am-11:35 pm

3 stops28h 59m

$1,797

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

ven. 5/30

12:05 am-1:19 pm

2 stops22h 44m

Louisville Intl

sam. 6/7

6:00 am-10:10 pm

3 stops30h 40m

$2,675

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

mer. 4/30

6:00 pm-10:03 am

3 stops49h 33m

$2,354

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

lun. 4/28

1:35 am-7:29 pm

2 stops27h 24m

$2,984

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

ven. 4/25

2:05 am-11:59 pm

2 stops31h 24m

$3,134

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

mer. 4/30

7:40 am-7:34 pm

2 stops45h 24m

$3,259

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

mar. 4/29

10:25 am-5:49 pm

2 stops40h 54m

$3,344

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Delhi-Louisville flight deals on Cheapflights vs. FlightHub >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, 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.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated avril 17, 2025.
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Qatar Airways
7.4
Good
3,554 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,143 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from New Delhi to Louisville round-trip?

    Our cheapest airline available from New Delhi to Louisville is Finnair. Our recent data shows that you can find tickets from as low as $1,179 on this airline. Additional options worth looking into are Delta and Lufthansa, starting at $1,359 and $1,423 round-trip. Finnair is priced at 15% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from New Delhi to Louisville one-way?

    One-way options have recently been found by users for as low as $2,984 on British Airways. Other airlines that offer cheap prices include Delta from $3,134 and Finnair from $3,259 one-way.

  • 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 New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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Alternative routes for New Delhi to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Cincinnati flights
New Delhi to Nashville flights
New Delhi to Evansville flights
New Delhi to Lexington flights
New Delhi to Knoxville flights

Top 2 airlines flying from New Delhi to Louisville

Discover the top 2 airlines that operate flights from New Delhi to Louisville. 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 2,558,603 searches. Data last updated avril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,141Average$1,347FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,231Average$1,518FlexibilityNo cancel feeOn-time68%

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