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Cheap flights from Detroit (DTW) to Calcutta (CCU)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Detroit (DTW) to Calcutta (CCU)

How to find the cheapest flight from Detroit (DTW) to Calcutta (CCU)
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How to find the cheapest flight from Detroit (DTW) to Calcutta (CCU)
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How to find the cheapest flight from Detroit (DTW) to Calcutta (CCU)
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Cheap flights from Detroit to Calcutta in April , May 2026

29 Apr - 28 May $ 2,036.00
DTW
Detroit
Lufthansa
2 STOPS
CCU
Calcutta
CCU
Calcutta
Lufthansa
2 STOPS
DTW
Detroit
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29 Apr - 06 May $ 2,064.00
DTW
Detroit
Lufthansa
2 STOPS
CCU
Calcutta
CCU
Calcutta
Lufthansa
2 STOPS
DTW
Detroit
Pick dates
29 Apr - 19 May $ 2,135.00
DTW
Detroit
Lufthansa
2 STOPS
CCU
Calcutta
CCU
Calcutta
Lufthansa
2 STOPS
DTW
Detroit
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One-way flights to Calcutta from Detroit

4:00 PM - 2:45 AM
IndiGo Airlines
3 Stops
28h
DTW - CCU
$ 908
Kiwi
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7:11 PM - 2:30 AM
Air India Limited
2 Stops
48h 9m
DTW - CCU
$ 1,123
Kiwi
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11:40 AM - 2:30 AM
Air India Limited
2 Stops
31h 40m
DTW - CCU
$ 1,760
Kiwi
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How to find the cheapest flight from Detroit (DTW) to Calcutta (CCU)

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