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Cheap flights from Chicago (CHI) 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 Chicago (CHI) to Calcutta (CCU)

How to find the cheapest flight from Chicago (CHI) to Calcutta (CCU)
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How to find the cheapest flight from Chicago (CHI) to Calcutta (CCU)
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How to find the cheapest flight from Chicago (CHI) to Calcutta (CCU)
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Cheap flights from Chicago to Calcutta in September , October 2026

27 Sep - 13 Oct $ 1,062.00
CHI
Chicago
Etihad Airways
1 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
1 STOPS
CHI
Chicago
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30 Sep - 09 Oct $ 1,064.00
CHI
Chicago
Qatar Airways
1 STOPS
CCU
Calcutta
CCU
Calcutta
Qatar Airways
1 STOPS
CHI
Chicago
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30 Sep - 06 Oct $ 1,129.00
CHI
Chicago
Etihad Airways
1 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Calcutta

27 Sep - 01 Oct $ 1,064.00
CHI
Chicago
Etihad Airways
2 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
1 STOPS
CHI
Chicago
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27 Sep - 01 Oct $ 1,110.00
CHI
Chicago
Etihad Airways
1 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
1 STOPS
CHI
Chicago
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27 Sep - 01 Oct $ 1,120.00
CHI
Chicago
Etihad Airways
1 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
1 STOPS
CHI
Chicago
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One-way flights to Calcutta from Chicago

9:38 AM - 2:00 PM
Etihad Airways
2 Stops
24h 22m
CHI - CCU
$ 639
Kiwi
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7:20 PM - 6:50 PM
Qatar Airways
1 Stops
20h 20m
CHI - CCU
$ 677
Kiwi
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8:05 PM - 8:30 PM
Etihad Airways
1 Stops
20h 20m
CHI - CCU
$ 685
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Calcutta (CCU)

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