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Cheap flights from Kolkata to Washington, D.C. Dulles Intl Airport from ₹ 45,941

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — IAD
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Dulles Intl
Explore the most affordable flight options available from Kolkata to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Wed 30/919:15
CCU
-
IAD
2 stops30h 20m
Air France
Wed 21/1018:15
IAD
-
CCU
2 stops25h 45m
Air France
Deal found 4/4₹ 92,900
Mon 15/621:30
CCU
-
IAD
1 stop21h 45m
Etihad Airways
Tue 29/915:10
IAD
-
CCU
1 stop19h 50m
Etihad Airways
Deal found 4/4₹ 95,858
Mon 11/521:30
CCU
-
IAD
1 stop21h 45m
Etihad Airways
Wed 5/815:10
IAD
-
CCU
1 stop26h 20m
Etihad Airways
Deal found 8/4₹ 96,412
Sun 10/504:10
CCU
-
IAD
1 stop39h 05m
Etihad Airways
Wed 9/915:10
IAD
-
CCU
1 stop26h 20m
Etihad Airways
Deal found 6/4₹ 96,690
Wed 13/521:30
CCU
-
IAD
1 stop21h 45m
Etihad Airways
Wed 30/915:10
IAD
-
CCU
1 stop26h 20m
Etihad Airways
Deal found 5/4₹ 97,984
Tue 12/504:10
CCU
-
IAD
1 stop39h 05m
Etihad Airways
Tue 30/615:10
IAD
-
CCU
1 stop19h 50m
Etihad Airways
Deal found 7/4₹ 98,076
Wed 6/521:30
CCU
-
IAD
1 stop21h 45m
Etihad Airways
Wed 8/715:10
IAD
-
CCU
1 stop26h 20m
Etihad Airways
Deal found 7/4₹ 98,169
Fri 1/521:30
CCU
-
IAD
1 stop21h 45m
Etihad Airways
Wed 5/815:10
IAD
-
CCU
1 stop26h 20m
Etihad Airways
Deal found 7/4₹ 98,261
Wed 6/521:30
CCU
-
IAD
1 stop21h 45m
Etihad Airways
Wed 13/515:10
IAD
-
CCU
1 stop26h 20m
Etihad Airways
Deal found 7/4₹ 98,353
Wed 30/921:30
CCU
-
IAD
1 stop21h 45m
Etihad Airways
Wed 21/1015:10
IAD
-
CCU
1 stop26h 20m
Etihad Airways
Deal found 7/4₹ 98,446
Sat 9/504:10
CCU
-
IAD
1 stop39h 05m
Etihad Airways
Sat 11/715:10
IAD
-
CCU
1 stop19h 50m
Etihad Airways
Deal found 4/4₹ 98,631

Find flight deals from Kolkata to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 April 2026.

Round-trip from

₹ 92,900

One-way from

₹ 45,941

Popular in

August

Cheapest in

February

Average price

₹ 107,597
Air France
  • Air France
  • 30/9-21/10
  • 4 total stops
  • 56h 05m total
  • Kolkata to Washington, D.C.
Search Deals
1/6
  • 1/6
  • 2 total stops
  • 34h 20m total
  • Kolkata to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 707,593 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 318,648 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 9 April 2026.
Use the filters below to find and compare flights from Kolkata to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 15/6

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Tue 29/9

15:10-20:30

1 stop19h 50m

₹ 95,858

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 30/9

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Wed 21/10

15:10-03:00

1 stop26h 20m

₹ 98,261

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 13/5

04:00-18:10

1 stop23h 40m

Washington, D.C. Dulles Intl

Mon 31/8

21:00-02:30

1 stop20h 00m

₹ 99,370

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 23/4

04:00-18:10

1 stop23h 40m

Washington, D.C. Dulles Intl

Tue 22/9

21:00-02:30

1 stop20h 00m

₹ 99,555

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 15/5

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Sat 10/10

15:10-20:30

1 stop19h 50m

₹ 100,202

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sat 30/5

04:10-09:45

1 stop39h 05m

Washington, D.C. Dulles Intl

Wed 19/8

15:10-03:00

1 stop26h 20m

₹ 100,572

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 23/4

04:00-18:10

1 stop23h 40m

Washington, D.C. Dulles Intl

Tue 22/9

21:00-02:30

1 stop20h 00m

₹ 103,530

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sat 2/5

04:10-09:45

1 stop39h 05m

Washington, D.C. Dulles Intl

Wed 6/5

15:10-03:00

1 stop26h 20m

₹ 103,992

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sun 24/5

20:55-08:40

1 stop21h 15m

Washington, D.C. Dulles Intl

Mon 17/8

10:55-08:10

1 stop35h 45m

₹ 106,303

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 7/5

09:50-08:40

1 stop32h 20m

Washington, D.C. Dulles Intl

Sat 12/9

10:55-08:10

1 stop35h 45m

₹ 107,597

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Kolkata to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Kolkata with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 9 April 2026.
Read reviews from past customers who have flown with Emirates from Kolkata to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,559 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Emirates
8.1
Very Good
3,559 reviews
Emirates
8.1
Very Good
3,559 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly out of when you book flights from Kolkata to Washington, D.C. Dulles Intl. 1 airline have flights from Netaji S. Chandra to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

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

    Airlines like Etihad Airways and Qatar Airways fly from Kolkata to Washington, D.C. Dulles Intl Airport in about 21h 45m. The time it takes to get you to your destination can typically vary by up to 1h 55m. There are 13000 km between Kolkata and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.

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

    Emirates, at ₹ 80,854, was found to be the cheapest airline from Kolkata to Washington, D.C. Dulles Intl Airport.. This flight start at 27% lower than the current average price 3 months from now.

  • Can I find deals for flights from Kolkata to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Kolkata to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Dulles Intl?

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

  • Can I find deals for business class flights from Kolkata to Dulles Intl?

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

See more FAQs

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
College Park

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Alternative routes for Kolkata to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Baltimore flights
Kolkata to Reagan-National flights

Top airline flying from Kolkata to Dulles Intl

Discover the top airline that operate flights from Kolkata to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest₹ 80,854Average₹ 112,940FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kolkata to Dulles Intl?

Cheapflights helps you search for flights from Kolkata to Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Dulles Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Kolkata to Dulles Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kolkata to Dulles Intl with no change fees?

Need flexible booking options for your flight to Dulles Intl from Kolkata? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Kolkata to Dulles Intl become cheaper?

Yes, Cheapflights offers price alerts on Kolkata to Dulles Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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