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Cheap flights from Raleigh Durham (RDU) 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 Raleigh Durham (RDU) to Calcutta (CCU)

How to find the cheapest flight from Raleigh Durham (RDU) to Calcutta (CCU)
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How to find the cheapest flight from Raleigh Durham (RDU) to Calcutta (CCU)
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How to find the cheapest flight from Raleigh Durham (RDU) to Calcutta (CCU)
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Cheap flights from Raleigh Durham to Calcutta in September , October 2026

28 Sep - 13 Oct $ 1,332.00
RDU
Raleigh Durham
Frontier Airlines
3 STOPS
CCU
Calcutta
CCU
Calcutta
Frontier Airlines
2 STOPS
RDU
Raleigh Durham
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29 Sep - 06 Oct $ 2,282.00
RDU
Raleigh Durham
Etihad Airways
2 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
2 STOPS
RDU
Raleigh Durham
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29 Sep - 04 Oct $ 2,932.00
RDU
Raleigh Durham
Etihad Airways
2 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
2 STOPS
RDU
Raleigh Durham
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Last minute flights from Raleigh Durham to Calcutta

28 Sep - 01 Oct $ 1,511.00
RDU
Raleigh Durham
Frontier Airlines
3 STOPS
CCU
Calcutta
CCU
Calcutta
Frontier Airlines
2 STOPS
RDU
Raleigh Durham
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28 Sep - 01 Oct $ 1,513.00
RDU
Raleigh Durham
Frontier Airlines
3 STOPS
CCU
Calcutta
CCU
Calcutta
Frontier Airlines
2 STOPS
RDU
Raleigh Durham
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29 Sep - 02 Oct $ 4,017.00
RDU
Raleigh Durham
Air Canada
2 STOPS
CCU
Calcutta
CCU
Calcutta
Air Canada
2 STOPS
RDU
Raleigh Durham
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One-way flights to Calcutta from Raleigh Durham

1:56 PM - 5:30 AM
IndiGo Airlines
3 Stops
32h 49m
RDU - CCU
$ 790
Kiwi
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6:00 AM - 2:00 PM
Etihad Airways
2 Stops
29h
RDU - CCU
$ 1,046
Kiwi
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11:20 AM - 2:00 PM
Etihad Airways
2 Stops
23h 40m
RDU - CCU
$ 1,051
Kiwi
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How to find the cheapest flight from Raleigh Durham (RDU) to Calcutta (CCU)

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How to find the cheapest flight from Raleigh Durham (RDU) 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 Raleigh Durham (RDU) to Calcutta (CCU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.