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₹ 114,411+ Cheap flights to Louisville

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Louisville in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Louisville
Explore the most affordable flight options available to Louisville. Find the lowest fares based on data from user searches, with prices last updated on 16 June 2026.

Wed 23/907:40
DEL
-
SDF
2 stops24h 23m
Finnair
Sun 27/917:59
SDF
-
DEL
2 stops25h 51m
Finnair
Deal found 15/6₹ 114,411
Mon 28/923:30
DEL
-
SDF
2 stops31h 31m
American Airlines
Thu 1/1010:29
SDF
-
DEL
2 stops25h 01m
American Airlines
Deal found 11/6₹ 116,114
Tue 28/700:50
DEL
-
SDF
2 stops25h 27m
Delta
Wed 5/812:35
SDF
-
DEL
2 stops24h 45m
Delta
Deal found 14/6₹ 116,209
Wed 29/722:50
DEL
-
SDF
3 stops34h 39m
United Airlines
Wed 5/809:00
SDF
-
DEL
2 stops27h 00m
United Airlines
Deal found 14/6₹ 149,046
Mon 28/923:35
DEL
-
SDF
1 stop22h 34m
United Airlines
Thu 1/1011:13
SDF
-
DEL
1 stop24h 47m
United Airlines
Deal found 11/6₹ 166,648

Find flight deals to Louisville

Find the latest flights to Louisville in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 16 June 2026.

Return from

₹ 116,114
American Airlines
  • American Airlines
  • 28/9-1/10
  • 4 total stops
  • 56h 32m total
  • New Delhi to Louisville
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Cheapflights Fare Finder

 
Locate flights to Louisville that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 16 June 2026.
Use the filters below to find and compare flights to Louisville that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Wed 23/9

07:40-22:33

2 stops24h 23m

Louisville Intl

Sun 27/9

17:59-05:20

2 stops25h 51m

₹ 114,411

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Tue 28/7

00:50-16:47

2 stops25h 27m

Louisville Intl

Wed 5/8

12:35-22:50

2 stops24h 45m

₹ 116,209

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Wed 29/7

23:35-19:18

2 stops29h 13m

Louisville Intl

Wed 5/8

11:44-21:30

1 stop24h 16m

₹ 157,658
Fastest return journey

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Mon 28/9

23:35-12:39

1 stop22h 34m

Louisville Intl

Thu 1/10

14:12-21:30

2 stops21h 48m

₹ 166,648

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Wed 23/9

23:35-23:49

1 stop33h 44m

Louisville Intl

Sun 27/9

09:04-21:30

2 stops26h 56m

₹ 168,162

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Sorted by cheapest first

Best time to book a flight to Louisville

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

Cheapflights Insights

Everything you need to know about your flight to Louisville

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 79.0 - 135.0 mm per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Louisville when rainfall is around 79.0 mm.

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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

How long is the flight to Louisville?

On average, a flight from New Delhi to Louisville takes 24 hours 42 minutes. Flights to Louisville from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Louisville

  • What airport do you fly into for flights to Louisville?

    Most people fly into Louisville Intl (SDF) if they book a flight to Louisville. Louisville Intl is conveniently located just 8.5 km from Louisville’s city centre.

  • Can I find cheaper flights to Louisville if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Louisville on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Louisville?

    Louisville Intl is currently the cheapest airport to fly to in Louisville. One-way flights to Louisville Intl typically cost ₹ 14,545, while return flights cost around ₹ 36,151.

  • Where does the fastest flight to Louisville depart from?

    For those looking to save time traveling to Louisville, New Delhi Indira Gandhi Intl offers the quickest one-way flight (24 hours 42 minutes).

  • Does Louisville Intl have rental cars?

    Yes. Those touching down at Louisville Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Louisville Intl?

    Yes. Louisville Intl has hotels nearby for those requiring accommodations. Red Roof Inn Louisville Expo Airport is the closest property to Louisville Intl (1.6 km away from Louisville Intl).

See more FAQs

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How does Cheapflights help users find flights to Louisville?

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

Millions of users choose and trust Cheapflights to book the best flight deals to Louisville for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Louisville with no change fees?

Certainly. Search results for flights to Louisville shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Louisville today and book when you’re ready!

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