SDF - BLR

$521 Find Cheap Flights from Louisville to Bengaluru

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Bengaluru departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bengaluru

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Bengaluru, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Bengaluru, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Louisville to Bengaluru (SDF-BLR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Bengaluru that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Bengaluru

Sun, Jan 11 - Mon, Jan 19
Qatar Airways Logo
11:16 am - 2:20 amSDF-BLR
28h 34m2 stops
Qatar Airways Logo
3:15 am - 11:21 pmBLR-SDF
30h 36m2 stops
$1,146Qatar Airways
Find Deal
Tue, Jan 13 - Mon, Feb 2
Qatar Airways Logo
8:08 am - 2:15 amSDF-BLR
31h 37m2 stops
Qatar Airways Logo
3:50 am - 11:59 pmBLR-SDF
30h 39m2 stops
$1,154Qatar Airways
Find Deal
Mon, Nov 17 - Thu, Nov 20
Qatar Airways Logo
6:50 am - 2:15 amSDF-BLR
32h 55m2 stops
Qatar Airways Logo
3:15 am - 7:44 pmBLR-SDF
26h 59m2 stops
$1,159Qatar Airways
Find Deal
Tue, Nov 18 - Sat, Nov 22
Qatar Airways Logo
11:57 am - 2:15 amSDF-BLR
27h 48m2 stops
Qatar Airways Logo
3:50 am - 9:29 pmBLR-SDF
28h 09m2 stops
$1,186Qatar Airways
Find Deal
Sun, Jan 11 - Sat, Jan 24
Delta Logo
6:36 am - 3:10 amSDF-BLR
34h 04m2 stops
Delta Logo
5:00 am - 7:02 pmBLR-SDF
48h 32m2 stops
$1,303Delta
Find Deal
Fri, Jan 9 - Tue, Jan 20
Emirates Logo
2:05 pm - 8:50 amSDF-BLR
32h 15m2 stops
Emirates Logo
10:25 am - 8:28 pmBLR-SDF
44h 33m2 stops
$1,315Emirates
Find Deal
Thu, Nov 13 - Mon, Nov 17
British Airways Logo
12:43 pm - 5:05 amSDF-BLR
29h 52m2 stops
British Airways Logo
7:15 am - 10:55 pmBLR-SDF
26h 10m2 stops
$1,384British Airways
Find Deal
Mon, Nov 17 - Sun, Nov 23
British Airways Logo
10:51 am - 5:05 amSDF-BLR
31h 44m2 stops
British Airways Logo
7:15 am - 10:55 pmBLR-SDF
26h 10m2 stops
$1,404British Airways
Find Deal
Mon, Jan 12 - Sat, Jan 24
Delta Logo
5:45 pm - 3:10 amSDF-BLR
22h 55m2 stops
Delta Logo
5:00 am - 11:56 pmBLR-SDF
29h 26m2 stops
$1,419Delta
Find Deal
Tue, Nov 18 - Sat, Nov 22
Lufthansa Logo
2:35 pm - 1:05 amSDF-BLR
24h 00m2 stops
Lufthansa Logo
6:30 am - 7:27 pmBLR-SDF
47h 27m3 stops
$1,598Lufthansa
Find Deal

Everything you should know

Top airlines
Qatar Airways
Cheapest • from $1,146 (round-trip)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$1,146
Qatar Airways
Sun 1/11Mon 1/19
SDF - BLR • 2 stops
Cheapest one-way
$521
Multiple Airlines
Tue 1/20
SDF - BLR • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bengaluru!
Booking Insights

KAYAK's insights & trends for Louisville to Bengaluru flights

Get data-powered insights and trends into flights from Louisville to Bengaluru to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Louisville to Bengaluru (Bangalore)?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Louisville to Bengaluru (Bangalore) were found on Qatar Airways ($1,146) and Delta ($1,303).

Which airlines fly non-stop between Louisville and Bengaluru?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Louisville to Bengaluru.

There are 2 airlines that fly nonstop from Louisville to Bengaluru. They are Lufthansa and Qatar Airways. The cheapest airline for this route is Qatar Airways, with the best round-trip deal found costing $1,126. On average, the best prices for this route can be found at Qatar Airways.

Good to know

Low seasonMarch
Cheapest flight$521
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Louisville to Bengaluru (Bangalore)

When to book flights from Louisville to Bengaluru

Are your dates flexible? Find out the best times to travel from Louisville to Bengaluru based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Bengaluru (Bangalore)

  • What is the cheapest flight from Louisville to Bengaluru?

    In the last 3 days, the lowest price for a flight from Louisville to Bengaluru was $521 for a one-way ticket and $1,146 for a round-trip.

  • Do I need a passport to fly between Louisville and Bengaluru (Bangalore)?

    Yes

  • Which airports will I be using when flying from Louisville to Bengaluru (Bangalore)?

    Louisville and Bengaluru (Bangalore) are both served by 1 main airport. You will leave Louisville from Louisville Intl and will be arriving at Bengaluru Intl.

  • Which aircraft models fly most regularly from Louisville to Bengaluru (Bangalore)?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Bengaluru (Bangalore)?

    Star Alliance, and oneworld are the airline alliances operating flights between Louisville and Bengaluru (Bangalore), with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Louisville to Bengaluru, Qatar Airways or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Louisville to Bengaluru are Qatar Airways and Lufthansa. With an average price for the route of $1,344 and an overall rating of 7.4, Qatar Airways is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,488 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Louisville to Bengaluru (Bangalore)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Bengaluru (Bangalore).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Bengaluru (Bangalore)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bengaluru (Bangalore) from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Bengaluru (Bangalore)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bengaluru (Bangalore) with an airline and back to Louisville with another airline. Booking your flights between Louisville and BLR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Bengaluru (Bangalore)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bengaluru (Bangalore) from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Louisville to Bengaluru

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Bengaluru. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Bengaluru? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3653 reviews
7.4Entertainment
7.9Crew
7.3Food
7.5Boarding
7.4Comfort
Airline reviews

All good. Over four hours flight if provided snacks like Qatar Airways would be better

8.0 ExcellentAnonymous, Oct 2025DFW - YYC
Read more Qatar Airways reviews

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

Everything went smoothly and the staff was very kind. I’m glad I purchased the extra leg room for my long flight; it was totally worth it. We were served 2 meals for a 9 hour flight which I was not expecting and they were very tasty. I appreciated them being vegetarian. Customs line in Munich was long; I had a choice to have a 1 hr 40 min layover or 2 hr 40 min layover; I took the longer layover which I was thankful for because my flight was delayed 30 minutes and there’s a good chance I would have missed my connecting flight. This was my very first international flight and I would fly Discover again without hesitation. Thank you for taking good care of me!

I liked everything BUT the temperature. It was freezing and now I am sick.

Everything you need to know for your flight from Louisville to Bengaluru

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