$400 - Flight tickets from Louisville(SDF) to Kolkata(CCU)
Airline Airline
08:07 AM on May 29, 2026 SDF
2 Stops {ORD | AUH} | Trip Duration: 25 hr 23 min
08:00 PM on May 31, 2026 CCU
Flight 4622 operated by REPUBLIC AIRWAYS AS AMERICAN EAGLE American Airlines 4622 | Etihad Airways 10 / 222

Book flights from SDF to CCU at 08:07 AM with Etihad Airways on May 29, 2026

$400
Airline Airline
08:07 AM on May 29, 2026 SDF
2 Stops {ORD | AUH} | Trip Duration: 25 hr 23 min
08:00 PM on May 31, 2026 CCU
Flight 4622 operated by REPUBLIC AIRWAYS AS AMERICAN EAGLE American Airlines 4622 | Etihad Airways 10 / 222

Book flights from SDF to CCU at 08:07 AM with Etihad Airways on May 29, 2026

$534.50
Airline Airline
12:56 PM on May 29, 2026 SDF
2 Stops {ORD | AUH} | Trip Duration: 44 hr 34 min
08:00 PM on May 31, 2026 CCU
American Airlines 4360 | Etihad Airways 10 / 222

Book flights from SDF to CCU at 12:56 PM with Etihad Airways on May 29, 2026

$540.83
Airline Airline
12:56 PM on May 29, 2026 SDF
2 Stops {ORD | AUH} | Trip Duration: 44 hr 34 min
08:00 PM on May 31, 2026 CCU
Flight 4360 operated by REPUBLIC AIRWAYS AS AMERICAN EAGLE American Airlines 4360 | Etihad Airways 10 / 222

Book flights from SDF to CCU at 12:56 PM with Etihad Airways on May 29, 2026

$545.85
Airline Airline
02:05 PM on May 29, 2026 SDF
2 Stops {ORD | DEL} | Trip Duration: 46 hr 40 min
11:15 PM on May 31, 2026 CCU
United Airlines 5615 | Air India 126 / 1714

Book flights from SDF to CCU at 02:05 PM with Air India on May 29, 2026

$643.03
Airline Airline
02:05 PM on May 29, 2026 SDF
2 Stops {ORD | DEL} | Trip Duration: 44 hr 40 min
09:15 PM on May 31, 2026 CCU
Flight 5615 operated by SKYWEST DBA UNITED EXPRESS United Airlines 5615 | Air India 126 / 2709

Book flights from SDF to CCU at 02:05 PM with Air India on May 29, 2026

$643.04
Airline Airline
02:05 PM on May 29, 2026 SDF
2 Stops {ORD | DEL} | Trip Duration: 65 hr 50 min
06:25 PM on May 31, 2026 CCU
United Airlines 5615 | Air India 126 / 1733

Book flights from SDF to CCU at 02:05 PM with Air India on May 29, 2026

$648.04
Airline Airline
02:05 PM on May 29, 2026 SDF
2 Stops {ORD | DEL} | Trip Duration: 46 hr 40 min
11:15 PM on May 31, 2026 CCU
Flight 5615 operated by SKYWEST DBA UNITED EXPRESS United Airlines 5615 | Air India 126 / 1714

Book flights from SDF to CCU at 02:05 PM with Air India on May 29, 2026

$666.09
Airline
12:56 PM on May 29, 2026 SDF
2 Stops {ORD | DOH} | Trip Duration: 26 hr 29 min
01:55 AM on May 31, 2026 CCU
Flight 9485 operated by YX/REPUBLIC AIRWAYS AS AMERICAN EAGLE Qatar Airways 9485 / 726 / 540

Book flights from SDF to CCU at 12:56 PM with Qatar Airways on May 29, 2026

$817.10
Hurry! Only 4 seats left at this fare
Airline
06:32 PM on May 29, 2026 SDF
2 Stops {DFW | DOH} | Trip Duration: 44 hr 53 min
01:55 AM on May 31, 2026 CCU
Flight 9468 operated by American Airlines Qatar Airways 9468 / 732 / 540

Book flights from SDF to CCU at 06:32 PM with Qatar Airways on May 29, 2026

$819.70
Hurry! Only 4 seats left at this fare
Airline Airline
02:13 PM on May 29, 2026 SDF
2 Stops {DFW | DOH} | Trip Duration: 25 hr 12 min
01:55 AM on May 31, 2026 CCU
Flight 5610 operated by PSA AIRLINES AS AMERICAN EAGLE American Airlines 5610 | Qatar Airways 730 / 540

Book flights from SDF to CCU at 02:13 PM with Qatar Airways on May 29, 2026

$821.70
Airline Airline
06:32 PM on May 29, 2026 SDF
2 Stops {DFW | DOH} | Trip Duration: 44 hr 53 min
01:55 AM on May 31, 2026 CCU
American Airlines 3072 | Qatar Airways 732 / 540

Book flights from SDF to CCU at 06:32 PM with Qatar Airways on May 29, 2026

$824.30
Hurry! Only 4 seats left at this fare
Airline
02:05 PM on May 29, 2026 SDF
2 Stops {ORD | DXB} | Trip Duration: 31 hr 05 min
07:40 AM on May 31, 2026 CCU
Flight 6355 operated by SkyWest Airlines Emirates 6355 / 236 / 570

Book flights from SDF to CCU at 02:05 PM with Emirates on May 29, 2026

$1112.20
Hurry! Only 0 seats left at this fare
Airline Airline
08:29 AM on May 29, 2026 SDF
2 Stops {ORD | DXB} | Trip Duration: 36 hr 41 min
07:40 AM on May 31, 2026 CCU
Flight 3653 operated by REPUBLIC AIRWAYS DBA UNITED EXPRESS United Airlines 3653 | Emirates 236 / 570

Book flights from SDF to CCU at 08:29 AM with Emirates on May 29, 2026

$1122.20
Hurry! Only 4 seats left at this fare
Airline Airline
05:35 AM on May 29, 2026 SDF
2 Stops {ORD | DXB} | Trip Duration: 39 hr 35 min
07:40 AM on May 31, 2026 CCU
United Airlines 3422 | Emirates 236 / 570

Book flights from SDF to CCU at 05:35 AM with Emirates on May 29, 2026

$1134.79
Airline Airline
08:29 AM on May 29, 2026 SDF
2 Stops {ORD | DXB} | Trip Duration: 36 hr 41 min
07:40 AM on May 31, 2026 CCU
Flight 3653 operated by REPUBLIC AIRWAYS DBA UNITED EXPRESS United Airlines 3653 | Emirates 236 / 570

Book flights from SDF to CCU at 08:29 AM with Emirates on May 29, 2026

$1135.20
Hurry! Only 4 seats left at this fare
Airline
02:10 PM on May 29, 2026 SDF
3 Stops {IAD | MUC | DEL} | Trip Duration: 32 hr 00 min
08:40 AM on May 31, 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 02:10 PM with Lufthansa on May 29, 2026

$3399.00
Hurry! Only 4 seats left at this fare
Airline
02:05 PM on May 29, 2026 SDF
3 Stops {ORD | FRA | DEL} | Trip Duration: 32 hr 05 min
08:40 AM on May 31, 2026 CCU
Flight 7981 operated by SKYWEST FOR UNITED EXPRESS FOR UNITED AIRLINES | Flight 5294 operated by Air India | Flight 5286 operated by Air India Lufthansa 7981 / 431 / 5294 / 5286

Book flights from SDF to CCU at 02:05 PM with Lufthansa on May 29, 2026

$3410.30
Hurry! Only 4 seats left at this fare
Airline
02:10 PM on May 29, 2026 SDF
3 Stops {IAD | FRA | DEL} | Trip Duration: 32 hr 00 min
08:40 AM on May 31, 2026 CCU
Flight 7561 operated by MESA AIRLINES FOR UNITED EXPRESS FOR UNITED AIRLINES | Flight 9411 operated by United Airlines | Flight 5286 operated by Air India Lufthansa 7561 / 9411 / 760 / 5286

Book flights from SDF to CCU at 02:10 PM with Lufthansa on May 29, 2026

$3421.10
Hurry! Only 4 seats left at this fare
Airline Airline
01:50 PM on Jan 24, 2026 SDF
3 Stops {EWR | FRA | DEL} | Trip Duration: 46 hr 55 min
11:15 PM on Jan 26, 2026 CCU
Flight 7892 operated by REPUBLIC AIRWAYS FOR UNITED EXPRESS FOR UNITED AIRLINES | Flight 7602 operated by United Airlines | Flight 7252 operated by Air India Lufthansa 7892 / 7602 / 7252 | Air India 1714

Book flights from SDF to CCU at 01:50 PM with Lufthansa on Jan 24, 2026

$3562.20
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 1133.28 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 Airline
SDF 08:07 AM May 29, 2026
25 hr 23 min connectingImg 2 Stops
CCU 08:00 PM May 31, 2026
Airline Airline
CCU 03:35 AM Jun 03, 2026
43 hr 26 min connectingImg 2 Stops
SDF 12:31 PM Jun 04, 2026
$1133.28
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 06:26 AM May 29, 2026
25 hr 29 min connectingImg 2 Stops
CCU 06:25 PM May 31, 2026
Airline Airline
CCU 10:00 PM Jun 03, 2026
32 hr 44 min connectingImg 3 Stops
SDF 08:14 PM Jun 04, 2026
$1166.69
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
SDF 12:56 PM May 29, 2026
26 hr 29 min connectingImg 2 Stops
CCU 01:55 AM May 31, 2026
Airline
CCU 03:25 AM Jun 03, 2026
26 hr 48 min connectingImg 2 Stops
SDF 07:43 PM Jun 04, 2026
$1513.32
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 02:05 PM Jan 24, 2026
31 hr 05 min connectingImg 2 Stops
CCU 07:40 AM Jan 26, 2026
Airline
CCU 08:25 PM Feb 15, 2026
34 hr 19 min connectingImg 2 Stops
SDF 08:14 PM Feb 16, 2026
$1683.69
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 08:07 AM May 29, 2026
25 hr 23 min connectingImg 2 Stops
CCU 08:00 PM May 31, 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 02:05 PM May 29, 2026
46 hr 40 min connectingImg 2 Stops
CCU 11:15 PM May 31, 2026
$643.03
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 12:56 PM May 29, 2026
26 hr 29 min connectingImg 2 Stops
CCU 01:55 AM May 31, 2026
$817.10
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
SDF 02:05 PM May 29, 2026
31 hr 05 min connectingImg 2 Stops
CCU 07:40 AM May 31, 2026
$1112.20
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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