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Cheap flights from Louisville (SDF) to Calcutta (CCU)

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How to find the cheapest flight from Louisville (SDF) to Calcutta (CCU)

How to find the cheapest flight from Louisville (SDF) to Calcutta (CCU)
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How to find the cheapest flight from Louisville (SDF) to Calcutta (CCU)
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How to find the cheapest flight from Louisville (SDF) to Calcutta (CCU)
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Cheap flights from Louisville to Calcutta in August , September 2026

30 Aug - 19 Sep $ 1,480.00
SDF
Louisville
BREEZE
3 STOPS
CCU
Calcutta
CCU
Calcutta
BREEZE
3 STOPS
SDF
Louisville
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30 Aug - 16 Sep $ 1,483.00
SDF
Louisville
BREEZE
3 STOPS
CCU
Calcutta
CCU
Calcutta
BREEZE
3 STOPS
SDF
Louisville
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30 Aug - 26 Sep $ 1,488.00
SDF
Louisville
BREEZE
3 STOPS
CCU
Calcutta
CCU
Calcutta
BREEZE
3 STOPS
SDF
Louisville
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Last minute flights from Louisville to Calcutta

24 Aug - 02 Sep $ 1,694.00
SDF
Louisville
BREEZE
3 STOPS
CCU
Calcutta
CCU
Calcutta
BREEZE
3 STOPS
SDF
Louisville
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24 Aug - 01 Sep $ 2,380.00
SDF
Louisville
WestJet
3 STOPS
CCU
Calcutta
CCU
Calcutta
WestJet
3 STOPS
SDF
Louisville
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24 Aug - 01 Sep $ 2,382.00
SDF
Louisville
WestJet
3 STOPS
CCU
Calcutta
CCU
Calcutta
WestJet
3 STOPS
SDF
Louisville
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One-way flights to Calcutta from Louisville

6:55 PM - 6:00 PM
Air India Limited
3 Stops
39h 55m
SDF - CCU
$ 700
Kiwi
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6:55 PM - 4:00 PM
IndiGo Airlines
3 Stops
37h 50m
SDF - CCU
$ 745
Kiwi
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5:11 PM - 5:25 AM
IndiGo Airlines
3 Stops
29h 4m
SDF - CCU
$ 822
Kiwi
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How to find the cheapest flight from Louisville (SDF) to Calcutta (CCU)

Related info for your journey
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How to find the cheapest flight from Louisville (SDF) to Calcutta (CCU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Louisville (SDF) to Calcutta (CCU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.