
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $961 (CheapOair) |
One-way from | $358 (CheapOair) |
Popular in | December |
Cheapest in | September |
Average price | $1,012 |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Wed 2/11
9:15 pm-3:45 pm
2 stops32h 00m
Kolkata Netaji S. Chandra
Thu 2/26
11:15 am-7:20 pm
2 stops42h 35m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Mon 4/6
10:55 am-8:10 am
1 stop35h 45m
Kolkata Netaji S. Chandra
Wed 4/15
9:50 am-8:40 am
1 stop32h 20m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Sun 2/22
2:35 pm-2:40 am
1 stop25h 35m
Kolkata Netaji S. Chandra
Sun 3/22
8:55 pm-10:05 am
1 stop22h 40m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Thu 3/5
2:35 pm-8:00 pm
1 stop18h 55m
Kolkata Netaji S. Chandra
Wed 4/29
9:30 pm-9:45 am
1 stop21h 45m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Tue 4/7
9:45 pm-3:35 pm
2 stops32h 20m
Kolkata Netaji S. Chandra
Mon 6/1
10:15 pm-11:35 am
2 stops46h 50m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Sat 3/14
3:35 pm-8:00 pm
1 stop18h 55m
Kolkata Netaji S. Chandra
Fri 4/3
4:10 am-9:45 am
1 stop39h 05m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Wed 2/25
2:35 pm-2:40 am
1 stop25h 35m
Kolkata Netaji S. Chandra
Fri 4/24
4:10 am-9:45 am
1 stop39h 05m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Wed 4/8
3:10 pm-3:00 am
1 stop26h 20m
Kolkata Netaji S. Chandra
Tue 5/26
4:10 am-9:45 am
1 stop39h 05m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Thu 2/26
2:35 pm-2:40 am
1 stop25h 35m
Kolkata Netaji S. Chandra
Fri 4/24
4:10 am-9:45 am
1 stop39h 05m
Washington, D.C.Kolkata
IAD - CCU
IADCCU
Washington, D.C. Dulles Intl
Sun 4/12
3:10 pm-3:00 am
1 stop26h 20m
Kolkata Netaji S. Chandra
Tue 5/26
4:10 am-9:45 am
1 stop39h 05m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Washington, D.C. Dulles Intl Airport to Kolkata is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Kolkata (average of $719). Flying from Washington, D.C. Dulles Intl Airport to Kolkata in June is currently the most expensive (average of $1,006). 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.
Overall
Comfort
Crew
Food
Boarding
Entertainment
Reviews
Anonymous,Dec 2024
IAD - DXB
Overall
Comfort
Crew
Food
Boarding
Entertainment
Reviews
Anonymous,Dec 2024
IAD - DXB
Overall
Comfort
Crew
Food
Boarding
Entertainment
Reviews
Anonymous,Dec 2024
IAD - DXB
Overall
Comfort
Crew
Food
Boarding
Entertainment
Reviews
Anonymous,Dec 2024
IAD - DXB
Overall
Comfort
Crew
Food
Boarding
Entertainment
Reviews
Anonymous,Dec 2024
IAD - DXB
Overall
Comfort
Crew
Food
Boarding
Entertainment
Reviews
Anonymous,Dec 2024
IAD - DXB
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$743 | Average$911 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$793 | Average$1,108 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$830 | Average$1,090 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$851 | Average$1,085 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$958 | Average$1,098 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,013 | Average$1,041 | FlexibilityNo cancel fee | On-time79% |