Earn point on your loyalty program!arrow arc left

Cheap flights from Washington (DCA) to Calcutta (CCU)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Washington (DCA) to Calcutta (CCU)

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

Cheap flights from Washington to Calcutta in April , May 2026

17 Apr - 02 May $ 1,904.00
DCA
Washington
Etihad Airways
2 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
2 STOPS
DCA
Washington
Pick dates
15 Apr - 07 May $ 1,983.00
DCA
Washington
Qatar Airways
2 STOPS
CCU
Calcutta
CCU
Calcutta
Qatar Airways
2 STOPS
DCA
Washington
Pick dates
15 Apr - 05 May $ 2,121.00
DCA
Washington
Etihad Airways
2 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
2 STOPS
DCA
Washington
Pick dates

Last minute flights from Washington to Calcutta

15 Apr - 30 Apr $ 1,983.00
DCA
Washington
Qatar Airways
2 STOPS
CCU
Calcutta
CCU
Calcutta
Qatar Airways
2 STOPS
DCA
Washington
Pick dates
27 Apr - 01 May $ 2,335.00
DCA
Washington
Qatar Airways
3 STOPS
CCU
Calcutta
CCU
Calcutta
Qatar Airways
3 STOPS
DCA
Washington
Pick dates
28 Apr - 01 May $ 2,441.00
DCA
Washington
Qatar Airways
3 STOPS
CCU
Calcutta
CCU
Calcutta
Qatar Airways
3 STOPS
DCA
Washington
Pick dates

One-way flights to Calcutta from Washington

6:00 PM - 2:30 AM
Air India Limited
2 Stops
25h 20m
DCA - CCU
$ 798
Kiwi
Pick dates
3:05 PM - 2:30 AM
Air India Limited
2 Stops
28h 15m
DCA - CCU
$ 798
Kiwi
Pick dates
6:00 PM - 2:30 AM
Air India Limited
2 Stops
25h 20m
DCA - CCU
$ 932
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Calcutta (CCU)

Related info for your journey
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 Washington (DCA) 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 Washington (DCA) to Calcutta (CCU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.