$565 Cheap Flights from Louisville (SDF) to Bengaluru (BLR)

View $565 flight on Wed, Mar 4, 2026Opens in a new window

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

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Cheap Flights from Louisville to Bengaluru (SDF-BLR)

Prices were available within the past 7 days and start at $565 for one-way flights and $1,030 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Apr 24 - Sun, May 3
SDF
Louisville
BLR
Bengaluru
$1,030 Roundtrip, found 5 days ago
$1,030
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Apr 24 from Louisville to Bengaluru, returning Sun, May 3, priced at $1,030 found 5 days ago
American Airlines
Fri, Apr 24 - Sun, May 3
SDF
Louisville
BLR
Bengaluru
$1,040 Roundtrip, found 5 days ago
$1,040
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Apr 24 from Louisville to Bengaluru, returning Sun, May 3, priced at $1,040 found 5 days ago
American Airlines
Wed, Apr 22 - Thu, May 14
SDF
Louisville
BLR
Bengaluru
$1,050 Roundtrip, found 1 day ago
$1,050
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 22 from Louisville to Bengaluru, returning Thu, May 14, priced at $1,050 found 1 day ago
American Airlines
Tue, Jan 20 - Thu, Feb 19
SDF
Louisville
BLR
Bengaluru
$1,056 Roundtrip, found 5 days ago
$1,056
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Jan 20 from Louisville to Bengaluru, returning Thu, Feb 19, priced at $1,056 found 5 days ago
American Airlines
Fri, Mar 13 - Tue, Mar 24
SDF
Louisville
BLR
Bengaluru
$1,070 Roundtrip, found 1 day ago
$1,070
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Mar 13 from Louisville to Bengaluru, returning Tue, Mar 24, priced at $1,070 found 1 day ago
American Airlines
Fri, Apr 24 - Sun, May 3
SDF
Louisville
BLR
Bengaluru
$1,073 Roundtrip, found 5 days ago
$1,073
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Apr 24 from Louisville to Bengaluru, returning Sun, May 3, priced at $1,073 found 5 days ago
Qatar Airways
Mon, Jan 19 - Mon, Feb 16
SDF
Louisville
BLR
Bengaluru
$1,088 Roundtrip, found 5 days ago
$1,088
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Mon, Jan 19 from Louisville to Bengaluru, returning Mon, Feb 16, priced at $1,088 found 5 days ago
Lufthansa
Mon, Nov 10 - Tue, Jan 20
SDF
Louisville
BLR
Bengaluru
$1,275 Roundtrip, found 5 days ago
$1,275
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Nov 10 from Louisville to Bengaluru, returning Tue, Jan 20, priced at $1,275 found 5 days ago
Delta
Sat, Jan 31 - Sat, Feb 21
SDF
Louisville
BLR
Bengaluru
$1,303 Roundtrip, found 6 days ago
$1,303
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jan 31 from Louisville to Bengaluru, returning Sat, Feb 21, priced at $1,303 found 6 days ago
Japan Airlines
Mon, Jan 19 - Mon, Feb 16
SDF
Louisville
BLR
Bengaluru
$1,306 Roundtrip, found 5 days ago
$1,306
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Mon, Jan 19 from Louisville to Bengaluru, returning Mon, Feb 16, priced at $1,306 found 5 days ago

Alternative airports near Bengaluru

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kempegowda Intl. BLR. Cheapest and Closest option available. Average driving time to city center is 32 minutes. Flights from $1,763
BLR
Kempegowda Intl.
CheapestClosest
Average driving time to city center32 min
Flights from $1,763

Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to Kempegowda Intl. Airport (BLR) cost?
Snag a cheap one-way flight from $565 or cheap return flight from $1,030 from Louisville Intl. Airport (SDF) to Kempegowda Intl. Airport (BLR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Louisville Intl. Airport (SDF) to Kempegowda Intl. Airport (BLR)?
Planning your getaway for April can help you save, as it's the cheapest month for flights between SDF and BLR. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to Kempegowda Intl. Airport (BLR)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SDF to BLR flight.
How many flights per day from Louisville Intl. Airport (SDF) to Kempegowda Intl. Airport (BLR)?
You'll need to take a flight with a layover if you're traveling from Louisville Intl. Airport (SDF) to Kempegowda Intl. Airport (BLR). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from SDF to BLR?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louisville Intl. Airport (SDF) to Kempegowda Intl. Airport (BLR)?
Opt for a flight from Louisville Intl. Airport (SDF) to Kempegowda Intl. Airport (BLR) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Louisville Intl. Airport (SDF) to Kempegowda Intl. Airport (BLR) last-minute?
Waiting until right before your break to book a ticket from SDF to BLR generally means paying more. While you may find some last-minute deals, there's no guarantee. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a SDF to BLR flight and hotel package?
Opting for a SDF to BLR flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Kempegowda Intl. Airport (BLR)?
Generally, it's possible to cancel or reschedule your SDF to BLR flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Louisville Intl.
Destination airport
Kempegowda Intl.
Airlines serving
American Airlines, British Airways, Delta, Japan Airlines, KLM, Lufthansa, Qatar Airways, Virgin Atlantic
Roundtrip price
$1,030
Distance
8727 mi

Book with confidence

Louisville to Bengaluru Flights

The cheapest times to fly from Louisville to Bengaluru

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 Louisville to Bengaluru are during the month of April. You can find some of the cheapest flights from Louisville to Bengaluru with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Bengaluru

Sunday is one of the best days to book for cheap flights from Louisville to Bengaluru: 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 Louisville to Bengaluru

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 Louisville to Bengaluru in 2025. You can also book with separate airlines for your outbound and return journeys, from $565 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 Louisville to Bengaluru 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 Louisville to Bengaluru 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.

 

Louisville to Bengaluru Flights

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*Available to One Key members.