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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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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 June , July 2026

29 Jun - 18 Jul $ 2,648.00
SDF
Louisville
BREEZE
3 STOPS
CCU
Calcutta
CCU
Calcutta
BREEZE
3 STOPS
SDF
Louisville
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29 Jun - 01 Aug $ 2,654.00
SDF
Louisville
BREEZE
3 STOPS
CCU
Calcutta
CCU
Calcutta
BREEZE
3 STOPS
SDF
Louisville
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29 Jun - 15 Jul $ 2,679.00
SDF
Louisville
BREEZE
3 STOPS
CCU
Calcutta
CCU
Calcutta
BREEZE
3 STOPS
SDF
Louisville
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One-way flights to Calcutta from Louisville

9:31 AM - 7:50 PM
IndiGo Airlines
3 Stops
51h 44m
SDF - CCU
$ 1,103
Kiwi
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9:31 AM - 7:25 PM
Akasa Air
3 Stops
51h 19m
SDF - CCU
$ 1,106
Kiwi
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9:31 AM - 12:45 PM
IndiGo Airlines
3 Stops
44h 29m
SDF - CCU
$ 1,117
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.