Fly from
Fly to
Route
Depart
Return
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Fri 9/10
15:10-01:45
2 stops25h 05m
Kolkata Netaji S. Chandra
Thu 29/10
19:30-10:05
2 stops48h 05m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Tue 28/7
13:20-09:50
2 stops35h 00m
Kolkata Netaji S. Chandra
Mon 28/9
00:30-19:50
2 stops28h 50m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Tue 1/9
17:40-09:40
2 stops30h 30m
Kolkata Netaji S. Chandra
Wed 30/9
21:00-16:05
2 stops28h 35m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Fri 4/9
13:20-12:30
2 stops37h 40m
Kolkata Netaji S. Chandra
Thu 17/9
00:30-19:50
2 stops28h 50m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Mon 12/10
21:45-16:55
2 stops33h 40m
Kolkata Netaji S. Chandra
Tue 27/10
22:30-12:45
2 stops47h 45m
Washington, D.C.Kolkata
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Thu 8/10
06:30-20:20
2 stops28h 20m
Kolkata Netaji S. Chandra
Sun 25/10
23:00-22:48
2 stops57h 18m
Washington, D.C.Kolkata
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Thu 8/10
08:55-02:30
2 stops32h 05m
Kolkata Netaji S. Chandra
Sun 25/10
03:25-18:51
2 stops24h 56m
Washington, D.C.Kolkata
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Wed 7/10
17:30-02:30
2 stops23h 30m
Kolkata Netaji S. Chandra
Sun 25/10
03:25-19:15
2 stops25h 20m
Washington, D.C.Kolkata
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Wed 25/11
17:45-01:55
2 stops21h 40m
Kolkata Netaji S. Chandra
Mon 14/12
03:25-17:55
2 stops25h 00m
Washington, D.C.Kolkata
DCA - CCU
DCACCU
Washington, D.C. Reagan-National
Wed 7/10
19:00-02:30
2 stops22h 00m
Kolkata Netaji S. Chandra
Sat 24/10
04:00-21:00
2 stops26h 30m
Currently, August is the cheapest month in which you can book a flight from District of Columbia to Kolkata (average of ₹ 57,441). Flying from District of Columbia to Kolkata in June is currently the most expensive (average of ₹ 94,849). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
The price you pay for your flight from District of Columbia to Kolkata may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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