$610 Cheap Flights from Bengaluru (BLR) to Louisville (SDF)

View $610 flight on Thu, Oct 30, 2025Opens in a new window

Popular airlines from Kempegowda Intl. Airport (BLR) to Louisville Intl. Airport (SDF)

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Cheap Flights from Bengaluru to Louisville (BLR-SDF)

Prices were available within the past 7 days and start at $610 for one-way flights and $1,244 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Wed, Dec 24 - Sun, May 10
BLR
Bengaluru
SDF
Louisville
$1,244 Roundtrip, found 6 days ago
$1,244
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Wed, Dec 24 from Bengaluru to Louisville, returning Sun, May 10, priced at $1,244 found 6 days ago
Qatar Airways
Wed, Dec 24 - Sun, May 10
BLR
Bengaluru
SDF
Louisville
$1,246 Roundtrip, found 6 days ago
$1,246
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Wed, Dec 24 from Bengaluru to Louisville, returning Sun, May 10, priced at $1,246 found 6 days ago
Qatar Airways
Sun, Oct 26 - Mon, Nov 10
BLR
Bengaluru
SDF
Louisville
$1,247 Roundtrip, found 6 days ago
$1,247
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Sun, Oct 26 from Bengaluru to Louisville, returning Mon, Nov 10, priced at $1,247 found 6 days ago
Qatar Airways
Sun, Oct 26 - Mon, Nov 10
BLR
Bengaluru
SDF
Louisville
$1,254 Roundtrip, found 6 days ago
$1,254
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Sun, Oct 26 from Bengaluru to Louisville, returning Mon, Nov 10, priced at $1,254 found 6 days ago
Qatar Airways
Wed, Dec 24 - Sun, May 10
BLR
Bengaluru
SDF
Louisville
$1,284 Roundtrip, found 6 days ago
$1,284
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Wed, Dec 24 from Bengaluru to Louisville, returning Sun, May 10, priced at $1,284 found 6 days ago
Qatar Airways
Wed, Dec 24 - Sun, May 10
BLR
Bengaluru
SDF
Louisville
$1,286 Roundtrip, found 6 days ago
$1,286
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Wed, Dec 24 from Bengaluru to Louisville, returning Sun, May 10, priced at $1,286 found 6 days ago
Delta
Sun, Nov 2 - Mon, Nov 3
BLR
Bengaluru
SDF
Louisville
$2,344 Roundtrip, found 2 days ago
$2,344
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 2 from Bengaluru to Louisville, returning Mon, Nov 3, priced at $2,344 found 2 days ago
KLM
Sun, Nov 2 - Mon, Nov 3
BLR
Bengaluru
SDF
Louisville
$2,475 Roundtrip, found 2 days ago
$2,475
Roundtrip
found 2 days ago
Select KLM flight, departing Sun, Nov 2 from Bengaluru to Louisville, returning Mon, Nov 3, priced at $2,475 found 2 days ago
Lufthansa
Sun, Nov 2 - Mon, Nov 3
BLR
Bengaluru
SDF
Louisville
$2,887 Roundtrip, found 2 days ago
$2,887
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Nov 2 from Bengaluru to Louisville, returning Mon, Nov 3, priced at $2,887 found 2 days ago
British Airways
Sun, Nov 2 - Mon, Nov 3
BLR
Bengaluru
SDF
Louisville
$7,094 Roundtrip, found 2 days ago
$7,094
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, Nov 2 from Bengaluru to Louisville, returning Mon, Nov 3, priced at $7,094 found 2 days ago

Frequently asked questions

How much does a flight from Kempegowda Intl. Airport (BLR) to Louisville Intl. Airport (SDF) cost?
Grab a cheap one-way flight from $610 or cheap return flight from $1,244 from Kempegowda Intl. Airport (BLR) to Louisville Intl. Airport (SDF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Kempegowda Intl. Airport (BLR) to Louisville Intl. Airport (SDF)?
Traveling in December is a great way to save, as it's the cheapest month for flights between BLR and SDF. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Kempegowda Intl. Airport (BLR) to Louisville Intl. Airport (SDF)?
To find the cheapest airline that'll fly you from BLR to SDF, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Kempegowda Intl. Airport (BLR) to Louisville Intl. Airport (SDF)?
You'll have to book a flight with a layover when traveling from Kempegowda Intl. Airport (BLR) to Louisville Intl. Airport (SDF). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from BLR to SDF?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kempegowda Intl. Airport (BLR) to Louisville Intl. Airport (SDF)?
To land at Louisville Intl. Airport (SDF) on time, book a flight that takes off from Kempegowda Intl. Airport (BLR) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kempegowda Intl. Airport (BLR) to Louisville Intl. Airport (SDF) last-minute?
Last-minute fares from BLR to SDF are usually more expensive. To lock in the best prices, start searching for flights as early as possible. That being said, if you're flexible with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book a BLR to SDF flight and hotel package?
You can save money by booking a BLR to SDF flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred accommodations and flights, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Kempegowda Intl. Airport (BLR) to Louisville Intl. Airport (SDF)?
If you booked your BLR to SDF flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Kempegowda Intl.
Destination airport
Louisville Intl.
Roundtrip price
$1,243
Distance
8727 mi

Book with confidence

Bengaluru to Louisville Flights

The cheapest times to fly from Bengaluru to Louisville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bengaluru to Louisville are during the month of December. You can find some of the cheapest flights from Bengaluru to Louisville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bengaluru to Louisville

Sunday is one of the best days to book for cheap flights from Bengaluru to Louisville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bengaluru to Louisville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bengaluru to Louisville in 2025. You can also book with separate airlines for your outbound and return journeys, from $610 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bengaluru to Louisville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bengaluru to Louisville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bengaluru to Louisville Flights

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*Available to One Key members.