Title: £647 Cheap Flights from Kolkata to Louisville (CCU to SDF) - Expedia.co.uk ![The Louisville, Kentucky skyline with pedestrian walkway in front](https://images.trvl-media.com/place/603002/bb7aa867-4a7a-49ff-b758-10a472246889.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/603002/bb7aa867-4a7a-49ff-b758-10a472246889.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £647 Cheap Flights from Kolkata (CCU) to Louisville (SDF) [View £647 flight on Tue, 17 Feb 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:CCU,to:SDF,departure:17/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:646.50&airProductToken=AQqhAQo0CMWWARIDNTcxGMKgASDjDSihr4UDMOGxhQM4TEAAWAFqCEVDT1NBVkVScghMQUFPUElOMQozCMWWARIDMjM1GOMNIK4cKLm7hQMwx8KFAzhMQAFYAWoIRUNPU0FWRVJyCExBQU9QSU4xCjQIxZYBEgQ2MzAwGK4cIPIoKPbDhQMwysSFAzhMQAFYAWoIRUNPU0FWRVJyCExBQU9QSU4xEgoIARABGAEqAkVLGAEiBAgBEAEoAigDKAQwAQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Louisville International Airport (SDF) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:ccu,to:sdf,departure:19/11/2025TANYT&leg2=from:sdf,to:ccu,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Kolkata (CCU) to Louisville (SDF) Prices were available within the past 7 days and start at £647 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ## Frequently asked questions ### How much is a flight from Kolkata Airport to SDF? > Round-trip journeys between CCU and Louisville Muhammad Ali Intl. Airport start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from CCU to Louisville Muhammad Ali Intl. Airport? > Each air carrier has its own terms and conditions. If you decide to cancel your holiday, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from CCU to Louisville Muhammad Ali Intl. Airport that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kolkata Airport to Louisville Intl. Airport (SDF) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Louisville Muhammad Ali Intl. Airport? > With a flight distance of 13,200 kilometres from Netaji Subhash Chandra Bose Intl. Airport (CCU) to SDF, this is a long-haul flight. Remember to stay hydrated and go for a short walk down the aisle from time to time. ### Which airlines fly direct from CCU to Louisville Intl. Airport (SDF)? > If you want to fly straight from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Louisville Intl. Airport (SDF), you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route. ### Are Netaji Subhash Chandra Bose Intl. Airport (CCU) to SDF flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can occasionally nab a bargain, with some super cheap airfares from Kolkata Airport to Louisville Muhammad Ali Intl. Airport appearing a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines issue prices that far in advance. ## Travel information | Origin airport | Netaji Subhash Chandra Bose Intl. | | --- | --- | | Destination airport | Louisville Intl. | | Distance | 13146 km | ## Book with confidence ### Compare flights from Kolkata to Louisville easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Kolkata to Louisville. Operating between them flights per day, 6 airlines cover the route. And fly direct, getting you to Louisville Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Netaji Subhash Chandra Bose Intl. to Louisville Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Netaji Subhash Chandra Bose Intl. (CCU) to Louisville Intl. (SDF) The easiest way to view the best deals on flights from Kolkata to Louisville today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Netaji Subhash Chandra Bose Intl. to Louisville Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Kolkata and Louisville - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Kolkata to Louisville flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Netaji Subhash Chandra Bose Intl. to Louisville Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. 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