CCU - IAD

₹ 40,616 Find Cheap Flights from Kolkata to Washington Dulles Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
₹ 98,787
Typical prices: ₹ 101,259-₹ 112,324
KLM, Air France
Tue 13/3Tue 3/7
CCU - IAD • 2 stops
Cheapest one-way flight
₹ 40,616
Typical prices: ₹ 61,651-₹ 94,486
Etihad Airways
Fri 23/11
CCU - IAD • 1 stop
Direct flights
Not available
There are currently no direct flights between Kolkata and Washington, D.C. Dulles Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 42% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Abu Dhabi Zayed Intl (AUH)
Cheapest • Avg ₹ 105,783 (return)
Doha Hamad Intl (DOH)
Shortest trip • 21h 51m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kolkata to Dulles Intl (CCU-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to Dulles Intl

Sat, 13 Mar - Sat, 3 Jul
Multiple Airlines Logo
21:05 - 16:30CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
29h 55m2 stops Bengaluru Intl Paris Charles de Gaulle
Multiple Airlines Logo
18:15 - 07:00IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
27h 15m2 stops Paris Charles de Gaulle New Delhi Indira Gandhi Intl
₹ 98,787Multiple Airlines
2 days ago
Tue, 23 Mar - Sun, 4 Apr
Multiple Airlines Logo
19:10 - 16:55CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
31h 15m2 stops Bengaluru Intl Amsterdam Schiphol
Multiple Airlines Logo
18:15 - 07:00IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
27h 15m2 stops Paris Charles de Gaulle New Delhi Indira Gandhi Intl
₹ 98,882Multiple Airlines
1 day ago
Tue, 23 Mar - Sat, 3 Apr
Multiple Airlines Logo
18:55 - 16:55CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
31h 30m2 stops Mumbai Chhatrapati Shivaji Intl Amsterdam Schiphol
Multiple Airlines Logo
18:15 - 07:00IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
27h 15m2 stops Paris Charles de Gaulle New Delhi Indira Gandhi Intl
₹ 98,882Multiple Airlines
1 day ago
Tue, 23 Mar - Fri, 2 Apr
Multiple Airlines Logo
21:05 - 16:55CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
29h 20m2 stops Bengaluru Intl Amsterdam Schiphol
Multiple Airlines Logo
18:15 - 08:15IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
28h 30m2 stops Paris Charles de Gaulle Mumbai Chhatrapati Shivaji Intl
₹ 98,882Multiple Airlines
1 day ago
Mon, 22 Mar - Fri, 2 Apr
Multiple Airlines Logo
19:10 - 17:30CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
31h 50m2 stops Bengaluru Intl Paris Charles de Gaulle
Multiple Airlines Logo
18:15 - 05:30IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
25h 45m2 stops Paris Charles de Gaulle Mumbai Chhatrapati Shivaji Intl
₹ 98,882Multiple Airlines
1 day ago
Mon, 22 Mar - Sat, 3 Apr
Multiple Airlines Logo
19:10 - 17:30CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
31h 50m2 stops Bengaluru Intl Paris Charles de Gaulle
Multiple Airlines Logo
18:15 - 07:00IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
27h 15m2 stops Paris Charles de Gaulle New Delhi Indira Gandhi Intl
₹ 98,882Multiple Airlines
1 day ago
Mon, 22 Mar - Sun, 4 Apr
Multiple Airlines Logo
19:10 - 17:30CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
31h 50m2 stops Bengaluru Intl Paris Charles de Gaulle
Multiple Airlines Logo
18:15 - 05:00IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
25h 15m2 stops Paris Charles de Gaulle New Delhi Indira Gandhi Intl
₹ 98,882Multiple Airlines
1 day ago
Mon, 22 Mar - Thu, 1 Apr
Etihad Airways Logo
03:20 - 10:00CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
40h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
15:10 - 20:30IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
19h 50m1 stop Abu Dhabi Zayed Intl
₹ 100,021Etihad Airways
1 day ago
Sun, 21 Mar - Mon, 5 Apr
Emirates Logo
09:20 - 09:15CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
33h 25m1 stop Dubai Intl
Emirates Logo
10:55 - 08:10IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
35h 45m1 stop Dubai Intl
₹ 116,248Emirates
1 day ago
Wed, 24 Mar - Mon, 5 Apr
Emirates Logo
09:20 - 09:15CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
33h 25m1 stop Dubai Intl
Emirates Logo
10:55 - 08:10IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
35h 45m1 stop Dubai Intl
₹ 116,248Emirates
1 day ago
Booking Insights

Price, demand, and travel trends for Kolkata to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Kolkata to Washington, D.C. Dulles Intl Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Kolkata to Washington, D.C. Dulles Intl Airport. It’s 8% cheaper than the average day, while Saturday is the most expensive, with prices 4% higher.

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

•December is the cheapest month to fly from Kolkata to Washington, D.C. Dulles Intl Airport at ₹ 61,778 return.
•August (₹ 139,403) and April (₹ 112,073) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 125% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Kolkata to Washington, D.C. Dulles Intl Airport flights

Low season

December

Cheapest flight

₹ 40,616
Beat the crowds with an average 90% drop in traveller numbers.
The most popular month to fly with an average 125% increase in traveller numbers.
One-way flight from Kolkata to Washington, D.C. Dulles Intl Airport

When to book flights from Kolkata to Dulles Intl

Are your dates flexible? Find out the best times to travel from Kolkata to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Kolkata to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Kolkata to Washington, D.C. Dulles Intl Airport?

    Only Economy class is available on flights from Kolkata to Washington, D.C. Dulles Intl Airport.

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

    A direct flight from Kolkata to Washington, D.C. Dulles Intl Airport takes 00m, covering 20,922 km.

  • Do I need a passport to fly from Kolkata to Washington, D.C. Dulles Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Kolkata to Washington, D.C. Dulles Intl Airport flight?

    Return flights from Kolkata to Washington, D.C. Dulles Intl Airport range from ₹ 101,259 to ₹ 112,324, with an average of ₹ 106,083 over the past 12 months. Anything below ₹ 101,259 counts as a good deal.

  • Have flight prices from Kolkata to Washington, D.C. Dulles Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 98,787 to ₹ 786,977. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Kolkata to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Kolkata to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about ₹ 52,791, which is 26% below the typical average for this route.

  • Which car hire options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around ₹ 2,261 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Kolkata to Washington, D.C. Dulles Intl Airport?

    Flights from Kolkata to Washington, D.C. Dulles Intl Airport usually depart from Kolkata Netaji S. Chandra (CCU) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from Kolkata to Washington, D.C. Dulles Intl Airport pass through?

    One-stop flights from Kolkata to Washington, D.C. Dulles Intl Airport most commonly connect through:

    • Abu Dhabi Zayed Intl (AUH) – 56% of one-stop connections
    • Dubai Intl (DXB) – 26% of one-stop connections
    • Doha Hamad Intl (DOH) – 18% of one-stop connections

  • Can I save money by using flexible dates for flights from Kolkata to Washington, D.C. Dulles Intl Airport?

    Yes. Flexible dates can save you up to 12% on flights from Kolkata to Washington, D.C. Dulles Intl Airport. Tuesday is the cheapest departure day at ₹ 98,313 return on average, while Saturday is the most expensive at ₹ 111,124, a difference of ₹ 12,811.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Kolkata to Washington, D.C. Dulles Intl Airport?

    Flying via Abu Dhabi Zayed Intl (AUH) gives the shortest average 1-stop total travel time of 21h 06m, compared to 21h 51m via Doha Hamad Intl (DOH) and 24h 08m via Dubai Intl (DXB).

  • What is the time difference between Kolkata and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 9 hours behind Kolkata (Eastern Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, Tidal Basin, and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Your guide to booking Kolkata to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average ₹ 98,313, about ₹ 12,811 less than Saturday fares (12% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Kolkata to Washington, D.C. Dulles Intl Airport trip for December. Fares historically average ₹ 61,778 return in that month – typically ₹ 77,625 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from Kolkata to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car hire

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