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

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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

21 Jun - 08 Jul $ 2,620.00
SDF
Louisville
BREEZE
3 STOPS
CCU
Calcutta
CCU
Calcutta
BREEZE
3 STOPS
SDF
Louisville
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21 Jun - 25 Jul $ 2,622.00
SDF
Louisville
BREEZE
3 STOPS
CCU
Calcutta
CCU
Calcutta
BREEZE
3 STOPS
SDF
Louisville
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21 Jun - 18 Jul $ 2,629.00
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

21 Jun - 01 Jul $ 2,802.00
SDF
Louisville
BREEZE
3 STOPS
CCU
Calcutta
CCU
Calcutta
BREEZE
3 STOPS
SDF
Louisville
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27 Jun - 01 Jul $ 2,811.00
SDF
Louisville
BREEZE
3 STOPS
CCU
Calcutta
CCU
Calcutta
BREEZE
3 STOPS
SDF
Louisville
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21 Jun - 01 Jul $ 2,823.00
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

9:21 AM - 11:45 PM
Thai Airways
3 Stops
53h 54m
SDF - CCU
$ 1,080
Kiwi
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6:55 PM - 4:00 PM
IndiGo Airlines
3 Stops
37h 50m
SDF - CCU
$ 1,262
Kiwi
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9:21 AM - 5:30 AM
IndiGo Airlines
3 Stops
37h 24m
SDF - CCU
$ 1,266
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.