$400 - Flight tickets from Louisville(SDF) to Kolkata(CCU)

08:15 AM on Nov 03, 2025 SDF

2 Stops {ORD | AUH} | Trip Duration: 25 hr 15 min

08:00 PM on Nov 04, 2025 CCU

Flight 4476 operated by REPUBLIC AIRWAYS AS AMERICAN EAGLE American Airlines 4476 | Etihad Airways 10 / 222

Book flights from SDF to CCU at 08:15 AM with Etihad Airways on Nov 03, 2025

$400

Hurry! Only 5 seats left at this fare

04:00 PM on Nov 03, 2025 SDF

2 Stops {ORD | AUH} | Trip Duration: 48 hr 25 min

02:55 AM on Nov 04, 2025 CCU

American Airlines 6067 | Etihad Airways 10 / 220

Book flights from SDF to CCU at 04:00 PM with Etihad Airways on Nov 03, 2025

$849.00

Hurry! Only 5 seats left at this fare

04:00 PM on Nov 03, 2025 SDF

2 Stops {ORD | DOH} | Trip Duration: 23 hr 15 min

01:45 AM on Nov 04, 2025 CCU

American Airlines 6067 | Qatar Airways 726 / 540

Book flights from SDF to CCU at 04:00 PM with Qatar Airways on Nov 03, 2025

$854.00

04:00 PM on Nov 03, 2025 SDF

2 Stops {ORD | DOH} | Trip Duration: 23 hr 15 min

01:45 AM on Nov 05, 2025 CCU

Flight 2552 operated by Air Wisconsin Qatar Airways 2552 / 726 / 540

Book flights from SDF to CCU at 04:00 PM with Qatar Airways on Nov 03, 2025

$857.70

05:15 AM on Nov 03, 2025 SDF

2 Stops {MIA | DOH} | Trip Duration: 34 hr 00 min

01:45 AM on Nov 04, 2025 CCU

Flight 7674 operated by American Airlines Qatar Airways 7674 / 778 / 540

Book flights from SDF to CCU at 05:15 AM with Qatar Airways on Nov 03, 2025

$860.00

05:15 AM on Nov 03, 2025 SDF

2 Stops {MIA | DOH} | Trip Duration: 58 hr 00 min

01:45 AM on Nov 05, 2025 CCU

American Airlines 1653 | Qatar Airways 782 / 540

Book flights from SDF to CCU at 05:15 AM with Qatar Airways on Nov 03, 2025

$865.68

08:35 AM on Nov 03, 2025 SDF

2 Stops {ORD | DEL} | Trip Duration: 28 hr 20 min

11:25 PM on Nov 05, 2025 CCU

United Airlines 3449 | Air India 126 / 762

Book flights from SDF to CCU at 08:35 AM with Air India on Nov 03, 2025

$869.90

05:55 PM on Nov 03, 2025 SDF

2 Stops {ORD | DEL} | Trip Duration: 38 hr 40 min

07:05 PM on Nov 05, 2025 CCU

United Airlines 3713 | Air India 126 / 764

Book flights from SDF to CCU at 05:55 PM with Air India on Nov 03, 2025

$874.70

08:35 AM on Nov 03, 2025 SDF

2 Stops {ORD | DEL} | Trip Duration: 37 hr 55 min

09:00 AM on Nov 05, 2025 CCU

Flight 3449 operated by REPUBLIC AIRWAYS DBA UNITED EXPRESS United Airlines 3449 | Air India 126 / 401

Book flights from SDF to CCU at 08:35 AM with Air India on Nov 03, 2025

$946.08

02:35 PM on Nov 03, 2025 SDF

2 Stops {IAD | DEL} | Trip Duration: 42 hr 00 min

07:05 PM on Nov 05, 2025 CCU

United Airlines 6138 | Air India 104 / 764

Book flights from SDF to CCU at 02:35 PM with Air India on Nov 03, 2025

$967.17

08:35 AM on Nov 03, 2025 SDF

2 Stops {ORD | DXB} | Trip Duration: 36 hr 35 min

07:40 AM on Nov 05, 2025 CCU

Flight 3449 operated by REPUBLIC AIRWAYS DBA UNITED EXPRESS United Airlines 3449 | Emirates 236 / 570

Book flights from SDF to CCU at 08:35 AM with Emirates on Nov 03, 2025

$1033.10

07:00 AM on Nov 03, 2025 SDF

2 Stops {ORD | DXB} | Trip Duration: 38 hr 10 min

07:40 AM on Nov 05, 2025 CCU

United Airlines 3422 | Emirates 236 / 570

Book flights from SDF to CCU at 07:00 AM with Emirates on Nov 03, 2025

$1045.33

08:35 AM on Nov 03, 2025 SDF

2 Stops {ORD | DXB} | Trip Duration: 36 hr 35 min

07:40 AM on Nov 05, 2025 CCU

Flight 3449 operated by REPUBLIC AIRWAYS DBA UNITED EXPRESS United Airlines 3449 | Emirates 236 / 570

Book flights from SDF to CCU at 08:35 AM with Emirates on Nov 03, 2025

$1046.10

09:35 AM on Nov 03, 2025 SDF

2 Stops {IAH | DXB} | Trip Duration: 35 hr 35 min

07:40 AM on Nov 05, 2025 CCU

Flight 6108 operated by MESA AIRLINES DBA UNITED EXPRESS United Airlines 6108 | Emirates 212 / 570

Book flights from SDF to CCU at 09:35 AM with Emirates on Nov 03, 2025

$1052.80

Hurry! Only 4 seats left at this fare

01:17 PM on Nov 03, 2025 SDF

3 Stops {EWR | MUC | DEL} | Trip Duration: 33 hr 13 min

09:00 AM on Nov 05, 2025 CCU

Flight 7892 operated by REPUBLIC AIRWAYS FOR UNITED EXPRESS FOR UNITED AIRLINES | Flight 5286 operated by Air India Lufthansa 7892 / 413 / 762 / 5286

Book flights from SDF to CCU at 01:17 PM with Lufthansa on Nov 03, 2025

$1055.20

Hurry! Only 4 seats left at this fare

05:55 PM on Nov 03, 2025 SDF

3 Stops {ORD | FRA | DEL} | Trip Duration: 43 hr 00 min

11:25 PM on Nov 05, 2025 CCU

Flight 7927 operated by REPUBLIC AIRWAYS FOR UNITED EXPRESS FOR UNITED AIRLINES | Flight 7252 operated by Air India Lufthansa 7927 / 433 / 7252 | Air India 762

Book flights from SDF to CCU at 05:55 PM with Lufthansa on Nov 03, 2025

$1071.20

Hurry! Only 4 seats left at this fare

02:00 PM on Nov 03, 2025 SDF

3 Stops {ORD | FRA | DEL} | Trip Duration: 32 hr 30 min

09:00 AM on Nov 05, 2025 CCU

Flight 7981 operated by REPUBLIC AIRWAYS FOR UNITED EXPRESS FOR UNITED AIRLINES | Flight 5286 operated by Air India Lufthansa 7981 / 431 / 760 / 5286

Book flights from SDF to CCU at 02:00 PM with Lufthansa on Nov 03, 2025

$1348.10

Hurry! Only 4 seats left at this fare

06:30 AM on Nov 03, 2025 SDF

3 Stops {ORD | LHR | BOM} | Trip Duration: 47 hr 50 min

04:50 PM on Nov 05, 2025 CCU

Flight 5581 operated by REPUBLIC AIRWAYS AS AMERICAN EAGLE FOR AMERICAN AIRLINES | Flight 1543 operated by American Airlines | Flight 5861 operated by Vistara British Airways 5581 / 1543 / 199 / 5861

Book flights from SDF to CCU at 06:30 AM with British Airways on Nov 03, 2025

$1503.00

08:15 AM on Nov 03, 2025 SDF

3 Stops {ORD | LHR | BOM} | Trip Duration: 46 hr 05 min

04:50 PM on Nov 05, 2025 CCU

Flight 5578 operated by REPUBLIC AIRWAYS AS AMERICAN EAGLE FOR AMERICAN AIRLINES | Flight 5861 operated by Vistara British Airways 5578 / 296 / 199 / 5861

Book flights from SDF to CCU at 08:15 AM with British Airways on Nov 03, 2025

$1516.04

Prices observed in the past 7 days start at 400 for one-way flights and 1597.47 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.

SDF 02:10 PM Nov 03, 2025

28 hr 35 min connectingImg

2 Stops

CCU 04:15 AM Nov 04, 2025

CCU 10:25 AM Nov 18, 2025

37 hr 45 min connectingImg

3 Stops

SDF 02:40 PM Nov 18, 2025

$1597.47

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.

SDF 02:10 PM Nov 03, 2025

28 hr 35 min connectingImg

2 Stops

CCU 04:15 AM Nov 05, 2025

CCU 08:30 PM Nov 18, 2025

33 hr 26 min connectingImg

3 Stops

SDF 08:26 PM Nov 19, 2025

$1662.87

Found 20hrs ago

SDF 08:55 AM Nov 03, 2025

23 hr 40 min connectingImg

2 Stops

CCU 06:05 PM Nov 04, 2025

CCU 09:20 PM Nov 18, 2025

34 hr 24 min connectingImg

2 Stops

SDF 10:14 PM Nov 18, 2025

$1926.63

Found 20hrs ago

SDF 03:45 PM Nov 03, 2025

43 hr 05 min connectingImg

2 Stops

CCU 08:20 PM Nov 05, 2025

CCU 04:00 AM Nov 18, 2025

47 hr 50 min connectingImg

2 Stops

SDF 06:20 PM Nov 18, 2025

$2235.40

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.

SDF 08:15 AM Nov 03, 2025

25 hr 15 min connectingImg

2 Stops

CCU 08:00 PM Nov 04, 2025

$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.

SDF 04:00 PM Nov 03, 2025

23 hr 15 min connectingImg

2 Stops

CCU 01:45 AM Nov 04, 2025

$849.00

Found 20hrs ago

SDF 08:35 AM Nov 03, 2025

28 hr 20 min connectingImg

2 Stops

CCU 11:25 PM Nov 05, 2025

$857.70

Found 20hrs ago

SDF 08:35 AM Nov 03, 2025

36 hr 35 min connectingImg

2 Stops

CCU 07:40 AM Nov 05, 2025

$1033.10

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.

CCU 06:44 PM Dec 14, 2025

04 hr 03 min connectingImg

Non Stop

LHR 12:47 AM Dec 15, 2025

ORD 12:00 PM Dec 18, 2025

14 hr 35 min connectingImg

Non Stop

CCU 01:05 PM Dec 19, 2025

$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.

CCU 05:15 AM Dec 14, 2025

04 hr 14 min connectingImg

Non Stop

LHR 11:29 AM Dec 15, 2025

ORD 11:36 AM Dec 18, 2025

23 hr 24 min connectingImg

1 Stop

CCU 09:30 PM Dec 19, 2025

$720.84

Found 20hrs ago

CCU 11:00 AM Dec 14, 2025

04 hr 16 min connectingImg

Non Stop

LHR 05:16 PM Dec 16, 2025

ORD 09:45 AM Dec 18, 2025

28 hr 40 min connectingImg

1 Stop

CCU 12:55 AM Dec 18, 2025

$1613.72

Found 20hrs ago

CCU 08:36 PM Mar 12, 2022

10 hr 47 min connectingImg

1 Stop

LHR 10:23 AM Mar 13, 2022

ORD 10:05 PM Apr 12, 2022

18 hr 35 min connectingImg

1 Stop

CCU 03:10 AM Apr 14, 2022

$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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Book Cheap Flights from Louisville to Kolkata

Louisville to Kolkata is one of the busiest United States-India routes. Both Louisville and Kolkata are world-class cities having mutual interests in various niches. A fair percentage of visitors to Kolkata come from Louisville, US. The annual number of travelers from Louisville is expected to rise for cheap flights to Kolkata. You can get the best Louisville to Kolkata itinerary with cheapest flight tickets at Indian Eagle.

Air India, Cathay Pacific, Emirates, Jet Airways, United Airlines, British Airways, Qatar Airways, Etihad Airways, Delta Air Lines and other airlines operate cheap flights from Louisville to Kolkata Netaji Subhas Chandra Bose Airport India. Kolkata is a prime destination for tourists as they get easy access to nearby popular tourist places. We book air travel to these tourist places from Louisville via Kolkata at the lowest prices.

Indian Eagle issues the cheapest tickets for flights to Kolkata from Louisville (SDF) in business class and economy class. We have the best deals for business class flights and the cheapest airline tickets for economy class travel to Kolkata from Louisville International Airport and nearby airports. Book your air travel at Indian Eagle and board cheap Kolkata flights from Louisville.

Tips on booking Cheap Flights to Kolkata (CCU):

Book your flights to Kolkata at least 21 days before your travel dates to get the lowest fares
Do travel cheap on weekdays to Kolkata rather than weekends when airfares include weekend surcharges
Travel to Kolkata before the beginning or the end of major festivals and peak tourist seasons
Choose the best deal from a range of airfares if your travel to Kolkata is flexible
Check the best possible flights from airports nearby Louisville on IndianEagle.com
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FAQs for Booking Flights from Louisville to Kolkata

Can I call Indian Eagle to book cheap flight tickets?

Yes, you can call Indian Eagle and get the best airfare available for your flights.

Can I earn reward points if I book tickets with Indian Eagle?

Yes, if you are enrolled in Indian Eagle's reward program, you can earn reward points for every flight booking.

Does Indian Eagle offer any flight discounts?

Yes, Indian Eagle offers flight discounts on special occasions. You can check the website to make use of any ongoing offers. Even if you don?t find one during booking, you will be offered the best airfare available for your flights.

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