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Cheap flights from Kolkata to Washington, D.C. Dulles Intl Airport from ₹ 51,363

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — IAD
13 Jan — 20 Jan1
1 adult

The best prices from Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl are usually found in September or April, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap 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 8 January 2025.

Round-trip from

₹ 83,175

One-way from

₹ 51,363

Popular in

August

Cheapest in

September

Average price

₹ 116,874
Etihad Airways
  • Etihad Airways
  • 20/2-28/2
  • 2 total stops
  • 42h 00m total
  • Kolkata to Washington, D.C.
Qatar Airways
  • Qatar Airways
  • 19/2
  • 1 total stop
  • 23h 05m total
  • Kolkata to Washington, D.C.
High demand for flights, 6% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Kolkata to Dulles Intl

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 8 January 2025.

Thu 20/203:50CCU - IAD
1 stop23h 05mEtihad Airways
Fri 28/221:30IAD - CCU
1 stop18h 55mEtihad Airways
Deal found 7/1₹ 83,175
Tue 28/122:30CCU - IAD
2 stops31h 30mMultiple Airlines
Thu 6/221:30IAD - CCU
1 stop18h 55mMultiple Airlines
Deal found 8/1₹ 84,033
Wed 19/203:20CCU - IAD
1 stop23h 05mQatar Airways
Mon 12/521:05IAD - CCU
1 stop19h 45mQatar Airways
Deal found 6/1₹ 94,237
Wed 19/220:20CCU - IAD
1 stop22h 20mEmirates
Thu 15/510:55IAD - CCU
1 stop35h 45mEmirates
Deal found 6/1₹ 98,610
Thu 20/201:45CCU - IAD
2 stops28h 15mIndiGo
Fri 28/221:25IAD - CCU
2 stops36h 10mIndiGo
Deal found 7/1₹ 101,697
Sun 6/421:45CCU - IAD
2 stops27h 20mKLM
Sat 20/917:25IAD - CCU
2 stops29h 40mKLM
Deal found 7/1₹ 106,070
Thu 10/416:50CCU - IAD
2 stops23h 55mAir India
Sun 28/911:15IAD - CCU
1 stop22h 50mAir India
Deal found 7/1₹ 118,246
Tue 29/402:00CCU - IAD
2 stops27h 40mBritish Airways
Fri 26/919:25IAD - CCU
2 stops26h 40mBritish Airways
Deal found 7/1₹ 118,332
Wed 26/218:30CCU - IAD
2 stops35h 30mTurkish Airlines
Fri 7/313:30IAD - CCU
2 stops35h 05mTurkish Airlines
Deal found 8/1₹ 130,680
Tue 28/121:15CCU - IAD
3 stops28h 45mLufthansa
Thu 6/222:05IAD - CCU
2 stops23h 50mLufthansa
Deal found 8/1₹ 136,167
Wed 30/423:30CCU - IAD
3 stops50h 00mSingapore Airlines
Fri 26/917:00IAD - CCU
2 stops43h 45mSingapore Airlines
Deal found 7/1₹ 140,283
Thu 6/219:15CCU - IAD
2 stops31h 30mAir France
Mon 17/218:30IAD - CCU
2 stops27h 40mAir France
Deal found 7/1₹ 384,064

Find flights from Kolkata to Dulles Intl within your budget

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 8 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 20/2

03:50-16:25

1 stop23h 05m

Washington, D.C. Dulles Intl

Fri 28/2

21:30-02:55

1 stop18h 55m

₹ 83,175

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 28/1

22:30-19:30

2 stops31h 30m

Washington, D.C. Dulles Intl

Thu 6/2

21:30-02:55

1 stop18h 55m

₹ 84,033

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 19/2

03:20-15:55

1 stop23h 05m

Washington, D.C. Dulles Intl

Mon 12/5

21:05-02:20

1 stop19h 45m

₹ 94,237

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 19/2

20:20-08:10

1 stop22h 20m

Washington, D.C. Dulles Intl

Thu 15/5

10:55-08:10

1 stop35h 45m

₹ 98,610

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 20/2

01:45-19:30

2 stops28h 15m

Washington, D.C. Dulles Intl

Fri 28/2

21:25-20:05

2 stops36h 10m

₹ 101,697

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sun 6/4

21:45-15:35

2 stops27h 20m

Washington, D.C. Dulles Intl

Sat 20/9

17:25-08:35

2 stops29h 40m

₹ 106,070

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 10/4

16:50-07:15

2 stops23h 55m

Washington, D.C. Dulles Intl

Sun 28/9

11:15-19:35

1 stop22h 50m

₹ 118,246

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 29/4

02:00-20:10

2 stops27h 40m

Washington, D.C. Dulles Intl

Fri 26/9

19:25-07:35

2 stops26h 40m

₹ 118,332

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 26/2

18:30-19:30

2 stops35h 30m

Washington, D.C. Dulles Intl

Fri 7/3

13:30-11:05

2 stops35h 05m

₹ 130,680

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 28/1

21:15-15:30

3 stops28h 45m

Washington, D.C. Dulles Intl

Thu 6/2

22:05-08:25

2 stops23h 50m

₹ 136,167

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 22 results
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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.

Travel insights for flights from Kolkata to Dulles Intl

Get recent, data-driven insights about flights from Kolkata to Dulles Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Kolkata to Dulles Intl. Price data was last updated on 3 January 2025.

To ensure you get the cheapest price possible for a flight from Kolkata to Washington, D.C. Dulles Intl Airport, you should look to book at least 84 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.

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

Currently, October is the cheapest month in which you can book a flight from Kolkata to Washington, D.C. Dulles Intl Airport (average of ₹ 911). Flying from Kolkata to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 1,433). 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 8 January 2025.
8.1
Very Good
3,335 reviews

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

8.1
Very Good
3,335 reviews
8.1
Very Good
3,335 reviews

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

8.1
Very Good
1,323 reviews
8.1
Very Good
3,335 reviews

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

7.8
Good
1,337 reviews
8.1
Very Good
3,335 reviews

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

7.5
Good
3,746 reviews
8.1
Very Good
3,335 reviews

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

7.4
Good
1,486 reviews
8.1
Very Good
3,335 reviews

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

8.1

Entertainment

8.2

Food

7.9

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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. 4 airlines 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.

  • What are the cheapest airlines flying from Kolkata to Washington, D.C. Dulles Intl Airport round-trip?

    Etihad Airways, at ₹ 83,175, was found to be the cheapest airline from Kolkata to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Qatar Airways and Emirates. These flights start at 26% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Kolkata to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as ₹ 51,363. However, be on the lookout for offers from Air India and IndiGo, as they are both options that can get you from Kolkata to Washington, D.C. Dulles Intl Airport for a low price.

  • 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.

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

    Currently, October is the cheapest month in which you can book a flight from Kolkata to Washington, D.C. Dulles Intl Airport (average of ₹ 911). Flying from Kolkata to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of ₹ 1,433). 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

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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.

Top 4 airlines flying from Kolkata to Dulles Intl

Discover the top 4 airlines 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 8 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 77,724Average₹ 117,151FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest₹ 80,153Average₹ 111,714FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 95,845Average₹ 109,483FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 99,421Average₹ 113,595FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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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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