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₹ 56,381+ Cheap flights to Louisville

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
20 May — 27 May1
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 20 April 2026.

Tue 29/923:30
DEL
-
SDF
2 stops25h 58m
American Airlines
Sat 3/1006:46
SDF
-
DEL
2 stops28h 44m
American Airlines
Deal found 16/4₹ 112,763
Thu 30/423:30
DEL
-
SDF
2 stops29h 02m
American Airlines
Mon 1/613:21
SDF
-
DEL
2 stops22h 09m
American Airlines
Deal found 19/4₹ 165,626
Thu 30/423:15
DEL
-
SDF
2 stops27h 15m
Lufthansa
Mon 1/613:05
SDF
-
DEL
1 stop22h 55m
Lufthansa
Deal found 19/4₹ 170,625
Tue 28/423:15
DEL
-
SDF
2 stops30h 31m
United Airlines
Sun 31/513:48
SDF
-
DEL
2 stops22h 12m
United Airlines
Deal found 19/4₹ 174,051
Thu 30/403:55
DEL
-
SDF
2 stops23h 02m
Delta
Tue 2/613:15
SDF
-
DEL
2 stops24h 05m
Delta
Deal found 19/4₹ 174,421
Mon 27/403:55
DEL
-
SDF
2 stops26h 55m
Delta
Mon 1/614:34
SDF
-
DEL
2 stops24h 01m
Delta
Deal found 19/4₹ 175,254
Tue 28/403:55
DEL
-
SDF
2 stops28h 23m
Delta
Mon 1/611:12
SDF
-
DEL
2 stops27h 23m
Delta
Deal found 19/4₹ 175,347
Mon 27/403:55
DEL
-
SDF
2 stops23h 02m
Delta
Wed 3/608:10
SDF
-
DEL
2 stops30h 25m
Delta
Deal found 19/4₹ 175,532
Sat 2/516:25
DEL
-
SDF
2 stops39h 35m
Emirates
Sat 30/515:30
SDF
-
DEL
2 stops43h 25m
Emirates
Deal found 19/4₹ 178,310
Sat 2/522:50
DEL
-
SDF
2 stops23h 57m
United Airlines
Sun 31/514:10
SDF
-
DEL
2 stops21h 50m
United Airlines
Deal found 19/4₹ 178,680
Sat 2/507:30
DEL
-
SDF
2 stops36h 45m
Multiple Airlines
Mon 1/609:31
SDF
-
DEL
2 stops48h 39m
Multiple Airlines
Deal found 19/4₹ 181,087

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 20 April 2026.

Return from

₹ 112,763

One-way from

₹ 56,381

Popular in

April

Cheapest in

June

Average price

₹ 128,501
American Airlines
  • American Airlines
  • 29/9-3/10
  • 4 total stops
  • 54h 42m total
  • New Delhi to Louisville
Search Deals
Finnair
  • Finnair
  • 7/7
  • 2 total stops
  • 49h 06m total
  • New Delhi to Louisville
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (₹ 4,897 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 2,360 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

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 20 April 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

Tue 29/9

23:30-15:58

2 stops25h 58m

Louisville Intl

Sat 3/10

06:46-21:00

2 stops28h 44m

₹ 112,763

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Thu 30/4

23:15-15:06

2 stops25h 21m

Louisville Intl

Sun 31/5

14:10-21:30

2 stops21h 50m

₹ 174,051
Fastest return journey

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Thu 30/4

03:55-17:27

2 stops23h 02m

Louisville Intl

Tue 2/6

13:15-22:50

2 stops24h 05m

₹ 174,421

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Wed 29/4

00:50-19:44

2 stops28h 24m

Louisville Intl

Wed 3/6

10:39-00:05

2 stops27h 56m

₹ 175,532

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Fri 1/5

22:50-13:22

2 stops24h 02m

Louisville Intl

Sat 30/5

11:10-19:50

2 stops23h 10m

₹ 197,659

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Fri 1/5

22:50-17:00

2 stops27h 40m

Louisville Intl

Wed 3/6

14:05-19:50

2 stops20h 15m

₹ 220,989
Cheapest one-way

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Sat 11/7

07:40-23:16

2 stops49h 06m

₹ 71,102

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Mon 18/5

16:25-22:30

2 stops39h 35m

₹ 71,750

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Mon 25/5

22:05-22:14

2 stops33h 39m

₹ 72,213

New DelhiLouisville

DEL - SDF

DELSDF

New Delhi Indira Gandhi Intl

Thu 7/5

22:05-22:30

2 stops33h 55m

₹ 72,305

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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

What are the cheapest airlines that fly to Louisville?

The cheapest airline flying from New Delhi to Louisville is British Airways.

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 20 April 2026.
See what other customers who have flown with British Airways to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,895 reviews
Check prices

Overall

6.7

Comfort

6.8

Entertainment

6.4

Boarding

6.9

Crew

7.7

Food

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,895 reviews
British Airways
6.7
Okay
7,895 reviews
Check prices

Overall

6.7

Comfort

6.8

Entertainment

6.4

Boarding

6.9

Crew

7.7

Food

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

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 best airline to fly to Louisville?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to Louisville.

  • 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 ₹ 14,230, while return flights cost around ₹ 35,367.

  • 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 (22 hours 59 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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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.

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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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