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Cheap flights from Kolkata to Washington, D.C. from $531

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Washington, D.C. departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:45 pm - 3:35 pm
CCU
-
IAD
28h 20m
2 stops
Multiple Airlines Logo
6:15 pm - 5:00 am
IAD
-
CCU
25h 15m
2 stops
$942Multiple Airlines
Fri, Jul 3 - Sat, Sep 12
KLM Logo
8:45 pm - 3:35 pm
CCU
-
IAD
28h 20m
2 stops
KLM Logo
5:40 pm - 8:15 am
IAD
-
CCU
29h 05m
2 stops
$943KLM
Fri, Jul 3 - Fri, Sep 11
Multiple Airlines Logo
4:15 pm - 7:35 pm
CCU
-
IAD
36h 50m
2 stops
Multiple Airlines Logo
6:50 pm - 7:10 am
IAD
-
CCU
25h 50m
2 stops
$1,008Multiple Airlines
Sat, May 23 - Mon, Nov 2
KLM Logo
7:00 pm - 3:35 pm
CCU
-
IAD
30h 05m
2 stops
KLM Logo
5:35 pm - 7:45 am
IAD
-
CCU
27h 40m
2 stops
$1,009KLM
Thu, May 21 - Mon, Nov 2
Etihad Airways Logo
9:30 pm - 9:45 am
CCU
-
IAD
21h 45m
1 stop
Etihad Airways Logo
3:10 pm - 3:00 am
IAD
-
CCU
26h 20m
1 stop
$1,036Etihad Airways
Wed, Apr 22 - Sun, May 17
Etihad Airways Logo
9:30 pm - 9:45 am
CCU
-
IAD
21h 45m
1 stop
Etihad Airways Logo
3:10 pm - 3:00 am
IAD
-
CCU
26h 20m
1 stop
$1,037Etihad Airways
Fri, May 1 - Wed, Aug 12
Etihad Airways Logo
9:30 pm - 9:45 am
CCU
-
IAD
21h 45m
1 stop
Etihad Airways Logo
3:10 pm - 3:00 am
IAD
-
CCU
26h 20m
1 stop
$1,038Etihad Airways
Fri, May 1 - Fri, May 8
Etihad Airways Logo
4:10 am - 9:45 am
CCU
-
IAD
39h 05m
1 stop
Etihad Airways Logo
3:10 pm - 8:30 pm
IAD
-
CCU
19h 50m
1 stop
$1,041Etihad Airways
Tue, Apr 21 - Sun, May 17
Etihad Airways Logo
9:30 pm - 9:45 am
CCU
-
IAD
21h 45m
1 stop
Etihad Airways Logo
3:10 pm - 8:30 pm
IAD
-
CCU
19h 50m
1 stop
$1,042Etihad Airways
Fri, May 1 - Tue, Aug 11
Etihad Airways Logo
4:10 am - 9:45 am
CCU
-
IAD
39h 05m
1 stop
Etihad Airways Logo
3:10 pm - 8:30 pm
IAD
-
CCU
19h 50m
1 stop
$1,046Etihad Airways
Sat, May 2 - Sat, May 9

KLM flights from Kolkata to Washington, D.C. Dulles Intl Airport

Our best KLM deals on Kolkata to Washington, D.C. Dulles Intl Airport flight tickets
KLM
Jul 3
CCU8:45 pmKolkata Netaji S. Chandra
28h 20m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
Sep 11
IAD5:40 pmWashington, D.C. Dulles Intl
29h 05m
2 stops
CCU8:15 amKolkata Netaji S. Chandra
$943
KLM
May 21
CCU7:00 pmKolkata Netaji S. Chandra
30h 05m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
Nov 2
IAD5:35 pmWashington, D.C. Dulles Intl
27h 40m
2 stops
CCU7:45 amKolkata Netaji S. Chandra
$1,009
KLM
Jul 2
CCU10:30 pmKolkata Netaji S. Chandra
26h 35m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
Sep 11
IAD5:40 pmWashington, D.C. Dulles Intl
29h 05m
2 stops
CCU8:15 amKolkata Netaji S. Chandra
$1,078

Etihad Airways flights from Kolkata to Washington, D.C. Dulles Intl Airport

Our best Etihad Airways deals on Kolkata to Washington, D.C. Dulles Intl Airport flight tickets
Etihad Airways
Apr 22
CCU9:30 pmKolkata Netaji S. Chandra
21h 45m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
May 17
IAD3:10 pmWashington, D.C. Dulles Intl
26h 20m
1 stop
CCU3:00 amKolkata Netaji S. Chandra
$1,036
Etihad Airways
May 1
CCU9:30 pmKolkata Netaji S. Chandra
21h 45m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
Aug 12
IAD3:10 pmWashington, D.C. Dulles Intl
26h 20m
1 stop
CCU3:00 amKolkata Netaji S. Chandra
$1,037
Etihad Airways
May 1
CCU9:30 pmKolkata Netaji S. Chandra
21h 45m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
May 8
IAD3:10 pmWashington, D.C. Dulles Intl
26h 20m
1 stop
CCU3:00 amKolkata Netaji S. Chandra
$1,038

momondo Fare Finder

 
Customize your flight search to find flights from Kolkata to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated March 20, 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 round-trip

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 7/3

8:45 pm-3:35 pm

2 stops28h 20m

Washington, D.C. Dulles Intl

Sat 9/12

6:15 pm-5:00 am

2 stops25h 15m

$942

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 7/3

8:45 pm-3:35 pm

2 stops28h 20m

Washington, D.C. Dulles Intl

Fri 9/11

5:40 pm-8:15 am

2 stops29h 05m

$943

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sat 5/23

4:15 pm-7:35 pm

2 stops36h 50m

Washington, D.C. Dulles Intl

Mon 11/2

6:50 pm-7:10 am

2 stops25h 50m

$1,008

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 5/21

7:00 pm-3:35 pm

2 stops30h 05m

Washington, D.C. Dulles Intl

Mon 11/2

5:35 pm-7:45 am

2 stops27h 40m

$1,009

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 4/22

9:30 pm-9:45 am

1 stop21h 45m

Washington, D.C. Dulles Intl

Sun 5/17

3:10 pm-3:00 am

1 stop26h 20m

$1,036

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 5/1

9:30 pm-9:45 am

1 stop21h 45m

Washington, D.C. Dulles Intl

Wed 8/12

3:10 pm-3:00 am

1 stop26h 20m

$1,037

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 5/1

9:30 pm-9:45 am

1 stop21h 45m

Washington, D.C. Dulles Intl

Fri 5/8

3:10 pm-3:00 am

1 stop26h 20m

$1,038

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 4/21

4:10 am-9:45 am

1 stop39h 05m

Washington, D.C. Dulles Intl

Sun 5/17

3:10 pm-8:30 pm

1 stop19h 50m

$1,041
Quickest round-trip

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 5/1

9:30 pm-9:45 am

1 stop21h 45m

Washington, D.C. Dulles Intl

Tue 8/11

3:10 pm-8:30 pm

1 stop19h 50m

$1,042

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sat 5/2

4:10 am-9:45 am

1 stop39h 05m

Washington, D.C. Dulles Intl

Sat 5/9

3:10 pm-8:30 pm

1 stop19h 50m

$1,046

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kolkata to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Kolkata to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a Kolkata to Washington, D.C. Dulles Intl Airport flight.

How have Kolkata to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of March 2026, prices for Kolkata to Washington, D.C. Dulles Intl Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Kolkata to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kolkata to Washington, D.C. Dulles Intl Airport (CCU to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Washington, D.C. Dulles Intl Airport

Fastest flight time

21h 45m

Direct flights

None
The fastest flight from Kolkata to Washington, D.C. Dulles Intl Airport takes 21h 45m
There are no direct flights from Kolkata to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Kolkata to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • How far is Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl by plane?

    Washington, D.C. Dulles Intl is 8083.1 mi away from Kolkata Netaji S. Chandra. 21h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kolkata to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Kolkata to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Kolkata to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $988Free CancellationRating
7.3
1,428 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $1,070Free CancellationRating
7.4
3,734 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,147Free CancellationRating
8.1
3,544 reviews
Search Emirates flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Colonial Beach
Laurel
Towson
Gaithersburg
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Springfield
Linthicum Heights
Bethesda
Sterling

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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to Washington, D.C. for you.

Can I find flights from Kolkata to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kolkata to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Kolkata to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kolkata to Washington, D.C..

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If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Kolkata and alert you when they change.

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