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Cheap flights from Washington, D.C. to Kolkata from ₹ 46,562

WAS — CCU
13 Nov — 20 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington, D.C. to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Washington, D.C. to Kolkata

Mon 9/1114:25 -
2 stops24h 50m
Tue 24/1109:00 -
2 stops34h 30m
Deal found 9/10₹ 97,694
Thu 12/1110:35 -
1 stop21h 55m
Mon 23/1109:20 -
1 stop33h 45m
Deal found 9/10₹ 97,980
Tue 20/1015:10 -
2 stops23h 05m
Sat 7/1103:20 -
1 stop40h 10m
Deal found 14/10₹ 98,361
Sun 8/1114:25 -
1 stop25h 30m
Mon 23/1103:20 -
1 stop40h 10m
Deal found 13/10₹ 99,027
Sun 25/1015:25 -
1 stop25h 30m
Mon 9/1121:00 -
1 stop22h 30m
Deal found 9/10₹ 99,313
Tue 17/1110:35 -
2 stops35h 40m
Fri 18/1209:20 -
1 stop33h 45m
Deal found 13/10₹ 99,408
Sat 28/1114:25 -
1 stop19h 00m
Sun 13/1221:00 -
1 stop22h 30m
Deal found 12/10₹ 99,789
Mon 16/1110:35 -
1 stop34h 35m
Thu 3/1220:35 -
1 stop22h 30m
Deal found 14/10₹ 100,074

Find flight deals from Washington, D.C. to Kolkata

Round-trip from

₹ 97,694

One-way from

₹ 46,562

Popular in

June

Cheapest in

February

Average price

₹ 103,312
9/11-24/11
  • 9/11-24/11
  • 4 total stops
  • 59h 20m total
  • Washington, D.C. to Kolkata
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19/10-31/12
  • 19/10-31/12
  • 2 total stops
  • 32h 50m total
  • Washington, D.C. to Kolkata
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 1,727,864 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 308,856 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. to Kolkata that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Mon 19/10

15:10-09:30

2 stops32h 50m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 46,562

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Wed 28/10

15:25-07:35

3 stops30h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 60,178

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Thu 29/10

21:05-15:10

2 stops32h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 63,511

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Wed 28/10

15:25-02:25

1 stop25h 30m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 65,034
Fastest return journey

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Fri 27/11

14:25-19:55

1 stop19h 00m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 71,795

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Fri 12/2

14:25-19:55

1 stop19h 00m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 71,795

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Sun 6/12

17:35-08:45

2 stops28h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 84,649

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Tue 8/12

21:20-12:40

2 stops28h 50m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 86,553

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Mon 7/12

20:05-01:55

1 stop19h 20m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 88,172

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Fri 6/11

10:35-07:40

1 stop34h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 90,648

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Washington, D.C. with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Kolkata

What is the cheapest month to book a flight from Washington, D.C. to Kolkata?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Kolkata (average of ₹ 95,790). Flying from Washington, D.C. to Kolkata in December is currently the most expensive (average of ₹ 154,825). 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.

How much does it cost for a return flight from Washington, D.C. to Kolkata?

Airfare is below average for this route at the moment.
Washington, D.C. to Kolkata flights typically cost between ₹ 98,932 and ₹ 114,643 in November.
The cheapest return price found within the last 5 days was ₹ 97,694 on Multiple Airlines (9 Nov–24 Nov).

How far ahead should I book a flight from Washington, D.C. to Kolkata?

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Kolkata, you should look to book at least 5 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

  • What airport do you fly into for flights to Kolkata from Washington, D.C.?

    For a flight from Washington, D.C. to Kolkata, you will be flying into Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 13.4 km from the centre vof the city. Netaji S. Chandra is the only Kolkata airport and it handles 0 inbound flights from Washington, D.C. per day. 1 airline has flights to Kolkata Netaji S. Chandra from Washington, D.C. on a regular basis.

  • How long is the flight from Washington, D.C. to Kolkata?

    Airlines like Turkish Airlines and KLM fly from Washington, D.C. to Kolkata in about 24h 45m. The time it takes to get you to your destination can typically vary by up to 4h 15m. There are 13000 km between Washington, D.C. and Kolkata. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Washington, D.C. to Kolkata round-trip?

    Our cheapest airline available from Washington, D.C. to Kolkata is Emirates. Our recent data shows that you can find tickets from as low as ₹ 95,998 on this airline. Emirates is 13% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Washington, D.C. to Kolkata?

    The most popular route from Washington, D.C. to Kolkata is Washington, D.C. Dulles Intl - Kolkata Netaji S. Chandra. You may also consider Washington, D.C. Reagan-National - Kolkata Netaji S. Chandra or Baltimore/Washington - Kolkata Netaji S. Chandra.

  • Can I find deals for flights from Washington, D.C. to Kolkata that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Kolkata.

  • Can I find deals for business class flights from Washington, D.C. to Kolkata?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Kolkata?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Kolkata (average of ₹ 95,790). Flying from Washington, D.C. to Kolkata in December is currently the most expensive (average of ₹ 154,825). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Kolkata

Dulles Intl to Kolkata flights
Reagan-National to Kolkata flights
Dulles Intl to Bagdogra flights

Top airline flying from Washington, D.C. to Kolkata

AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest₹ 95,998Average₹ 104,585FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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