$400 - Flight tickets from Louisville(SDF) to Kolkata(CCU)
Airline Airline
07:33 AM on May 17, 2026 SDF
2 Stops {CLT | AUH} | Trip Duration: 27 hr 27 min
08:30 PM on May 18, 2026 CCU
American Airlines 1086 | Etihad Airways 16 / 222

Book flights from SDF to CCU at 07:33 AM with Etihad Airways on May 17, 2026

$400
Airline Airline
07:33 AM on May 17, 2026 SDF
2 Stops {CLT | AUH} | Trip Duration: 27 hr 27 min
08:30 PM on May 18, 2026 CCU
American Airlines 1086 | Etihad Airways 16 / 222

Book flights from SDF to CCU at 07:33 AM with Etihad Airways on May 17, 2026

$544.00
Airline Airline
07:33 AM on May 17, 2026 SDF
2 Stops {CLT | AUH} | Trip Duration: 27 hr 27 min
08:30 PM on May 18, 2026 CCU
American Airlines 1086 | Etihad Airways 16 / 222

Book flights from SDF to CCU at 07:33 AM with Etihad Airways on May 17, 2026

$589.00
Airline Airline
07:33 AM on May 17, 2026 SDF
2 Stops {CLT | AUH} | Trip Duration: 27 hr 27 min
08:30 PM on May 18, 2026 CCU
American Airlines 1086 | Etihad Airways 16 / 222

Book flights from SDF to CCU at 07:33 AM with Etihad Airways on May 17, 2026

$789.00
Airline Airline
07:15 AM on May 17, 2026 SDF
2 Stops {ORD | DEL} | Trip Duration: 40 hr 05 min
08:50 AM on May 19, 2026 CCU
Flight 3422 operated by REPUBLIC AIRWAYS DBA UNITED EXPRESS United Airlines 3422 | Air India 126 / 2535

Book flights from SDF to CCU at 07:15 AM with Air India on May 17, 2026

$952.50
Hurry! Only 2 seats left at this fare
Airline Airline
07:15 AM on May 17, 2026 SDF
2 Stops {ORD | DEL} | Trip Duration: 27 hr 35 min
08:20 PM on May 18, 2026 CCU
Flight 3422 operated by REPUBLIC AIRWAYS DBA UNITED EXPRESS United Airlines 3422 | Air India 126 / 2707

Book flights from SDF to CCU at 07:15 AM with Air India on May 17, 2026

$1020.95
Hurry! Only 2 seats left at this fare
Airline Airline
07:15 AM on May 17, 2026 SDF
2 Stops {ORD | DEL} | Trip Duration: 40 hr 05 min
08:50 AM on May 19, 2026 CCU
Flight 3422 operated by REPUBLIC AIRWAYS DBA UNITED EXPRESS United Airlines 3422 | Air India 126 / 2535

Book flights from SDF to CCU at 07:15 AM with Air India on May 17, 2026

$1025.20
Hurry! Only 2 seats left at this fare
Airline Airline
07:15 AM on May 17, 2026 SDF
2 Stops {ORD | DEL} | Trip Duration: 27 hr 35 min
08:20 PM on May 18, 2026 CCU
Flight 3422 operated by REPUBLIC AIRWAYS DBA UNITED EXPRESS United Airlines 3422 | Air India 126 / 2707

Book flights from SDF to CCU at 07:15 AM with Air India on May 17, 2026

$1037.63
Hurry! Only 2 seats left at this fare
Airline
08:36 AM on May 17, 2026 SDF
2 Stops {ORD | DOH} | Trip Duration: 32 hr 24 min
02:30 AM on May 19, 2026 CCU
Flight 9522 operated by YX/REPUBLIC AIRWAYS AS AMERICAN EAGLE Qatar Airways 9522 / 726 / 540

Book flights from SDF to CCU at 08:36 AM with Qatar Airways on May 17, 2026

$1046.20
Airline Airline
08:36 AM on May 17, 2026 SDF
2 Stops {ORD | DOH} | Trip Duration: 32 hr 24 min
02:30 AM on May 19, 2026 CCU
American Airlines 4757 | Qatar Airways 726 / 540

Book flights from SDF to CCU at 08:36 AM with Qatar Airways on May 17, 2026

$1049.50
Airline Airline
05:56 AM on May 17, 2026 SDF
2 Stops {ORD | DOH} | Trip Duration: 35 hr 04 min
02:30 AM on May 19, 2026 CCU
American Airlines 4692 | Qatar Airways 726 / 540

Book flights from SDF to CCU at 05:56 AM with Qatar Airways on May 17, 2026

$1089.50
Airline
08:36 AM on May 17, 2026 SDF
2 Stops {ORD | DOH} | Trip Duration: 32 hr 24 min
02:30 AM on May 19, 2026 CCU
Flight 9522 operated by YX/REPUBLIC AIRWAYS AS AMERICAN EAGLE Qatar Airways 9522 / 726 / 540

Book flights from SDF to CCU at 08:36 AM with Qatar Airways on May 17, 2026

$1186.50
Airline Airline
09:10 AM on May 17, 2026 SDF
2 Stops {ORD | DXB} | Trip Duration: 37 hr 30 min
08:10 AM on May 19, 2026 CCU
United Airlines 3552 | Emirates 236 / 570

Book flights from SDF to CCU at 09:10 AM with Emirates on May 17, 2026

$1407.00
Hurry! Only 2 seats left at this fare
Airline Airline
05:40 AM on May 17, 2026 SDF
2 Stops {ORD | DXB} | Trip Duration: 41 hr 00 min
08:10 AM on May 19, 2026 CCU
Flight 3546 operated by REPUBLIC AIRWAYS DBA UNITED EXPRESS United Airlines 3546 | Emirates 236 / 570

Book flights from SDF to CCU at 05:40 AM with Emirates on May 17, 2026

$1420.32
Airline Airline
05:40 AM on May 17, 2026 SDF
2 Stops {ORD | DXB} | Trip Duration: 41 hr 00 min
08:10 AM on May 19, 2026 CCU
Flight 3546 operated by REPUBLIC AIRWAYS DBA UNITED EXPRESS United Airlines 3546 | Emirates 236 / 570

Book flights from SDF to CCU at 05:40 AM with Emirates on May 17, 2026

$1433.34
Airline
03:36 PM on May 17, 2026 SDF
2 Stops {ORD | DXB} | Trip Duration: 31 hr 04 min
08:10 AM on May 19, 2026 CCU
Flight 6355 operated by SkyWest Airlines Emirates 6355 / 236 / 570

Book flights from SDF to CCU at 03:36 PM with Emirates on May 17, 2026

$2745.00
Hurry! Only 0 seats left at this fare
Airline
07:36 AM on May 17, 2026 SDF
3 Stops {DFW | HND | BLR} | Trip Duration: 41 hr 29 min
10:35 AM on May 19, 2026 CCU
Flight 7483 operated by American Airlines | Flight 9779 operated by IndiGo Japan Airlines 7483 / 11 / 753 / 9779

Book flights from SDF to CCU at 07:36 AM with Japan Airlines on May 17, 2026

$3161.40
Hurry! Only 3 seats left at this fare
Airline
11:16 AM on May 17, 2026 SDF
3 Stops {ORD | NRT | DEL} | Trip Duration: 75 hr 19 min
12:05 AM on May 21, 2026 CCU
Flight 7425 operated by REPUBLIC AIRWAYS AS AMERICAN EAGLE | Flight 9081 operated by IndiGo Japan Airlines 7425 / 55 / 39 / 9081

Book flights from SDF to CCU at 11:16 AM with Japan Airlines on May 17, 2026

$3503.50
Hurry! Only 4 seats left at this fare
Airline
08:36 AM on May 17, 2026 SDF
3 Stops {ORD | HND | DEL} | Trip Duration: 51 hr 39 min
09:45 PM on May 19, 2026 CCU
Flight 8329 operated by REPUBLIC AIRWAYS AS AMERICAN EAGLE | Flight 9603 operated by IndiGo Japan Airlines 8329 / 9 / 39 / 9603

Book flights from SDF to CCU at 08:36 AM with Japan Airlines on May 17, 2026

$3513.60
Hurry! Only 4 seats left at this fare
Airline
08:36 AM on May 17, 2026 SDF
3 Stops {ORD | NRT | DEL} | Trip Duration: 40 hr 39 min
10:45 AM on May 19, 2026 CCU
Flight 8329 operated by REPUBLIC AIRWAYS AS AMERICAN EAGLE | Flight 9291 operated by IndiGo Japan Airlines 8329 / 55 / 749 / 9291

Book flights from SDF to CCU at 08:36 AM with Japan Airlines on May 17, 2026

$3534.30
Hurry! Only 4 seats left at this fare
Airline
04:15 PM on May 17, 2026 SDF
3 Stops {EWR | FCO | DEL} | Trip Duration: 31 hr 05 min
08:50 AM on May 19, 2026 CCU
Flight 7892 operated by REPUBLIC AIRWAYS FOR UNITED EXPRESS FOR UNITED AIRLINES | Flight 7993 operated by United Airlines | Flight 5228 operated by ITA Airways | Flight 5286 operated by Air India Lufthansa 7892 / 7993 / 5228 / 5286

Book flights from SDF to CCU at 04:15 PM with Lufthansa on May 17, 2026

$3638.34
Hurry! Only 4 seats left at this fare
Airline
02:30 PM on May 17, 2026 SDF
3 Stops {IAD | MUC | DEL} | Trip Duration: 32 hr 50 min
08:50 AM on May 19, 2026 CCU
Flight 7561 operated by MESA AIRLINES FOR UNITED EXPRESS FOR UNITED AIRLINES | Flight 9281 operated by United Airlines | Flight 5286 operated by Air India Lufthansa 7561 / 9281 / 762 / 5286

Book flights from SDF to CCU at 02:30 PM with Lufthansa on May 17, 2026

$3688.80
Hurry! Only 4 seats left at this fare
Airline
02:30 PM on May 17, 2026 SDF
3 Stops {IAD | FRA | DEL} | Trip Duration: 32 hr 50 min
08:50 AM on May 19, 2026 CCU
Flight 7561 operated by MESA AIRLINES FOR UNITED EXPRESS FOR UNITED AIRLINES | Flight 5286 operated by Air India Lufthansa 7561 / 419 / 760 / 5286

Book flights from SDF to CCU at 02:30 PM with Lufthansa on May 17, 2026

$3691.70
Hurry! Only 4 seats left at this fare
Airline
04:15 PM on May 17, 2026 SDF
3 Stops {EWR | FCO | DEL} | Trip Duration: 31 hr 05 min
08:50 AM on May 19, 2026 CCU
Flight 7892 operated by REPUBLIC AIRWAYS FOR UNITED EXPRESS FOR UNITED AIRLINES | Flight 7993 operated by United Airlines | Flight 5228 operated by ITA Airways | Flight 5286 operated by Air India Lufthansa 7892 / 7993 / 5228 / 5286

Book flights from SDF to CCU at 04:15 PM with Lufthansa on May 17, 2026

$7366.50
Hurry! Only 4 seats left at this fare
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Prices observed in the past 7 days start at 400 for one-way flights and 1478.30 for round trips, for the specified period. Availability and prices are subject to change, and additional terms may apply.
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
SDF 06:45 AM Oct 28, 2026
33 hr 40 min connectingImg 2 Stops
CCU 01:55 AM Oct 30, 2026
Airline
CCU 03:25 AM Nov 28, 2026
52 hr 44 min connectingImg 2 Stops
SDF 09:39 PM Nov 29, 2026
$1478.30
Found 18hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline Airline
SDF 06:10 AM Oct 28, 2026
35 hr 00 min connectingImg 2 Stops
CCU 02:40 AM Oct 30, 2026
Airline Airline
CCU 08:55 PM Nov 28, 2026
28 hr 32 min connectingImg 2 Stops
SDF 02:57 PM Nov 29, 2026
$1804.39
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline Airline
SDF 11:00 AM Oct 28, 2026
35 hr 10 min connectingImg 2 Stops
CCU 07:40 AM Oct 30, 2026
Airline
CCU 01:25 AM Nov 28, 2026
29 hr 19 min connectingImg 2 Stops
SDF 08:14 PM Nov 28, 2026
$1866.39
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
SDF 06:57 AM Oct 28, 2026
55 hr 13 min connectingImg 3 Stops
CCU 11:40 PM Oct 30, 2026
Airline
CCU 02:10 PM Nov 28, 2026
32 hr 33 min connectingImg 3 Stops
SDF 12:13 PM Nov 29, 2026
$2580.92
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline Airline
SDF 07:33 AM May 17, 2026
27 hr 27 min connectingImg 2 Stops
CCU 08:30 PM May 18, 2026
$400
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline Airline
SDF 07:15 AM May 17, 2026
40 hr 05 min connectingImg 2 Stops
CCU 08:50 AM May 19, 2026
$952.50
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
SDF 08:36 AM May 17, 2026
32 hr 24 min connectingImg 2 Stops
CCU 02:30 AM May 19, 2026
$1020.95
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline Airline
SDF 09:10 AM May 17, 2026
37 hr 30 min connectingImg 2 Stops
CCU 08:10 AM May 19, 2026
$1407.00
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
CCU 06:44 PM May 29, 2026
04 hr 03 min connectingImg Non Stop
LHR 12:47 AM May 30, 2026
Airline
ORD 12:00 PM Jun 02,2026
14 hr 35 min connectingImg Non Stop
CCU 01:05 PM Jun 03,2026
$696.42
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
CCU 05:15 AM May 29, 2026
04 hr 14 min connectingImg Non Stop
LHR 11:29 AM May 30, 2026
Airline
ORD 11:36 AM Jun 02,2026
23 hr 24 min connectingImg 1 Stop
CCU 09:30 PM Jun 03,2026
$720.84
Found 20hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
CCU 11:00 AM May 29, 2026
04 hr 16 min connectingImg Non Stop
LHR 05:16 PM May 30, 2026
Airline
ORD 09:45 AM Jun 02,2026
28 hr 40 min connectingImg 1 Stop
CCU 12:55 AM Jun 03,2026
$1613.72
Found 20hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
CCU 08:36 PM May 29, 2026
10 hr 47 min connectingImg 1 Stop
LHR 10:23 AM May 30, 2026
Airline
ORD 10:05 PM Jun 02,2026
18 hr 35 min connectingImg 1 Stop
CCU 03:10 AM Jun 03,2026
$12251.06
Found 18hrs ago
Find the Cheapest Day for Flights from SDF to CCU
One-Way flights from SDF to CCU
Round Trip from SDF to CCU
Multi-City Flights from SDF to CCU
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Can I enrol in the Indian Eagle rewards program before booking flights from Louisville to Kolkata?

Yes, you can enrol in the reward program before booking flights from Louisville to Kolkata, if you haven't already done so. Our reward program is carefully designed to offer you maximum benefits. You will earn reward points for every flight ticket purchased and these can later be redeemed to get discounts on future flight ticket booking.

Popular Cabin Class for Travel to Kolkata from Louisville

Major airlines operating from Louisville to Kolkata offer world-class services regardless of the cabin class you choose to travel. Indian Eagle customers flying from SDF to CCU mostly prefer economy and premium economy class. Business travelers and senior citizens traveling to Kolkata from Louisville usually prefer business class seats while some even book first class for a premium and comfortable experience. No matter which cabin class you prefer, booking your itinerary with Indian Eagle will give you the best airfare available. So, why wait? Book your cheap flights from Louisville to Kolkata today!

What is the cost of a flight from Louisville to Kolkata?

Flights from Louisville to Kolkata can be expensive but if you choose Indian Eagle, you will be able to find the best available airfare. You just need to add the source city, destination city, travel dates and other required information and click on 'search flights'. You will be shown multiple deals from various airlines. You can choose one as per your preference and continue to the bookings page. The cost to fly to Kolkata from Louisville at Indian Eagle is the lowest you will find online. To further save more, you can redeem your reward points.


Frequently Asked Questions:

Does Indian Eagle offer discounts on Louisville to Kolkata flights?

Yes, Indian Eagle provides discounts on flights to Kolkata from Louisville time and again. Subscribe to the Indian Eagle newsletter to stay informed about the latest offers.


Does Indian Eagle provide loyalty points when booking flights from Louisville to Kolkata

Yes, the Indian Eagle Rewards Program has been carefully-designed to give passengers booking flights with us loyalty benefits. No matter if you travel from Louisville to Kolkata or anywhere else, you gain Eagle Points every time you book with us.


Can I choose premium economy when booking Louisville to Kolkata flights with Indian Eagle?

At present, premium economy is available on select routes and with select airlines only. You can contact the Indian Eagle customer care team to know if the airline you prefer is offering premium economy on flights from Louisville to Kolkata.


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