CCU - IAD

₹ 39,797 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
₹ 71,462
Typical prices: ₹ 101,882-₹ 112,579
Etihad Airways
Fri 12/10Sat 20/10
CCU - IAD • 1 stop
Cheapest one-way flight
₹ 42,188
Typical prices: ₹ 61,080-₹ 97,816
Etihad Airways
Tue 9/10
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 ₹ 106,125 (return)
Doha Hamad Intl (DOH)
Shortest trip • 21h 44m (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

Mon, 12 Oct - Tue, 20 Oct
Etihad Airways Logo
03:50 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
39h 25m1 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
₹ 71,462Etihad Airways
Fri, 2 Oct - Thu, 25 Feb
Etihad Airways Logo
21:30 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
21h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:35 - 19:55IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
18h 50m1 stop Abu Dhabi Zayed Intl
₹ 71,653Etihad Airways
Wed, 7 Oct - Thu, 25 Feb
Etihad Airways Logo
21:30 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
21h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:35 - 19:55IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
18h 50m1 stop Abu Dhabi Zayed Intl
₹ 73,566Etihad Airways
Mon, 5 Oct - Wed, 24 Feb
Etihad Airways Logo
21:30 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
21h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:35 - 02:25IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
25h 20m1 stop Abu Dhabi Zayed Intl
₹ 73,662Etihad Airways
Mon, 5 Oct - Tue, 23 Feb
Etihad Airways Logo
21:30 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
21h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:35 - 19:55IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
18h 50m1 stop Abu Dhabi Zayed Intl
₹ 73,662Etihad Airways
Mon, 28 Sep - Thu, 25 Feb
Etihad Airways Logo
03:50 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
39h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:35 - 19:55IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
18h 50m1 stop Abu Dhabi Zayed Intl
₹ 74,906Etihad Airways
Mon, 28 Sep - Tue, 23 Feb
Etihad Airways Logo
03:50 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
39h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:35 - 19:55IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
18h 50m1 stop Abu Dhabi Zayed Intl
₹ 74,906Etihad Airways
Mon, 5 Oct - Thu, 25 Feb
Etihad Airways Logo
21:30 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
21h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:35 - 19:55IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
18h 50m1 stop Abu Dhabi Zayed Intl
₹ 74,906Etihad Airways
Sun, 4 Oct - Wed, 24 Feb
Emirates Logo
20:55 - 08:50CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
21h 25m1 stop Dubai Intl
Emirates Logo
10:30 - 18:50IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
21h 50m1 stop Dubai Intl
₹ 116,615Emirates
Wed, 30 Sep - Wed, 24 Feb
Emirates Logo
20:55 - 08:50CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
21h 25m1 stop Dubai Intl
Emirates Logo
10:30 - 18:50IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
21h 50m1 stop Dubai Intl
₹ 117,668Emirates
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 from Kolkata to Washington, D.C. Dulles Intl Airport with more confidence.

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

Return flights from Kolkata to Washington, D.C. Dulles Intl Airport start at ₹ 71,462. Prices are below average for this route right now, with typical return fares ranging from ₹ 101,882 to ₹ 112,579. The lowest price found in the past 5 days was ₹ 71,462 on Etihad Airways.

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

Tuesday is the cheapest day of the week to fly from Kolkata to Washington, D.C. Dulles Intl Airport and is 9% cheaper than the average day. Saturday is the most expensive day with flight prices 4% higher than average. Based on deals found by KAYAK users in the last 12 months.

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 ₹ 62,278 return.
•August (₹ 140,245) and January (₹ 136,418) 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

₹ 42,188
Best time to beat the crowds (42% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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 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.

  • 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) – 58% of one-stop connections
    • Dubai Intl (DXB) – 21% of one-stop connections
    • Doha Hamad Intl (DOH) – 21% of one-stop connections

    Abu Dhabi Zayed Intl (AUH) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 13% on the Kolkata to Washington, D.C. Dulles Intl Airport route. Tuesday is the cheapest departure day at ₹ 97,961 return on average, while Saturday is the most expensive at ₹ 112,023, a difference of ₹ 14,063. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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, Capital One Arena, and Tidal Basin. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • 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 0h 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 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 ₹ 54,538, which is 24% below the typical average for this route.

  • 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 08m, compared to 21h 44m via Doha Hamad Intl (DOH) and 23h 00m 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.

  • 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 hire companies, with daily rates starting from around ₹ 2,280 for economy cars. Top options include:
    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • 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 ₹ 101,882 to ₹ 112,579, with an average of ₹ 106,871 over the past 12 months. Anything below ₹ 101,882 counts as a good deal.

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 instead of Saturday. On this route, Tuesday flights average ₹ 97,961 – about ₹ 14,063 less than Saturday (13% 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 ₹ 62,278 return in that month – typically ₹ 77,967 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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