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Cheap flights from Kolkata to Washington, D.C. from $605

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 5/27. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kolkata to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
10:30 pm - 4:05 pm
CCU
-
IAD
51h 05m
2 stops
KLM Logo
6:10 pm - 9:40 am
IAD
-
CCU
30h 00m
2 stops
$1,029KLM
Mon, Jun 15 - Wed, Aug 19
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
$1,064Etihad Airways
Wed, Jul 8 - Wed, Sep 16
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
$1,065Etihad Airways
Mon, Jul 6 - Thu, Sep 17
KLM Logo
10:30 pm - 7:35 pm
CCU
-
IAD
54h 35m
2 stops
KLM Logo
5:40 pm - 8:15 am
IAD
-
CCU
29h 05m
2 stops
$1,075KLM
Tue, Jul 21 - Tue, Sep 22
Etihad Airways Logo
4:10 am - 9:45 am
CCU
-
IAD
39h 05m
1 stop
Etihad Airways Logo
2:35 pm - 2:40 am
IAD
-
CCU
25h 35m
1 stop
$1,077Etihad Airways
Tue, Jun 30 - Wed, Dec 9
KLM Logo
10:30 pm - 4:05 pm
CCU
-
IAD
51h 05m
2 stops
KLM Logo
6:50 pm - 7:45 am
IAD
-
CCU
26h 25m
2 stops
$1,084KLM
Wed, Sep 30 - Thu, Mar 4
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
$1,085Etihad Airways
Mon, Jul 6 - Fri, Sep 18
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
$1,088Etihad Airways
Sun, May 17 - Wed, Aug 5
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
$1,089Etihad Airways
Fri, Jul 31 - Tue, Aug 25
Etihad Airways Logo
4:10 am - 9:45 am
CCU
-
IAD
39h 05m
1 stop
Etihad Airways Logo
3:10 pm - 3:00 am
IAD
-
CCU
26h 20m
1 stop
$1,093Etihad Airways
Tue, May 26 - Wed, Oct 7

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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
Jun 15
CCU10:30 pmKolkata Netaji S. Chandra
51h 05m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
Aug 19
IAD6:10 pmWashington, D.C. Dulles Intl
30h 00m
2 stops
CCU9:40 amKolkata Netaji S. Chandra
$1,029
KLM
Jul 21
CCU10:30 pmKolkata Netaji S. Chandra
54h 35m
2 stops
IAD7:35 pmWashington, D.C. Dulles Intl
Sep 22
IAD5:40 pmWashington, D.C. Dulles Intl
29h 05m
2 stops
CCU8:15 amKolkata Netaji S. Chandra
$1,075
KLM
Sep 30
CCU10:30 pmKolkata Netaji S. Chandra
51h 05m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
Mar 4
IAD6:50 pmWashington, D.C. Dulles Intl
26h 25m
2 stops
CCU7:45 amKolkata Netaji S. Chandra
$1,084

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
Jul 8
CCU9:30 pmKolkata Netaji S. Chandra
21h 45m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
Sep 16
IAD3:10 pmWashington, D.C. Dulles Intl
26h 20m
1 stop
CCU3:00 amKolkata Netaji S. Chandra
$1,064
Etihad Airways
Jul 6
CCU9:30 pmKolkata Netaji S. Chandra
21h 45m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
Sep 17
IAD3:10 pmWashington, D.C. Dulles Intl
19h 50m
1 stop
CCU8:30 pmKolkata Netaji S. Chandra
$1,065
Etihad Airways
Jun 30
CCU4:10 amKolkata Netaji S. Chandra
39h 05m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
Dec 9
IAD2:35 pmWashington, D.C. Dulles Intl
25h 35m
1 stop
CCU2:40 amKolkata Netaji S. Chandra
$1,077

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 May 6, 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

Mon 6/15

10:30 pm-4:05 pm

2 stops51h 05m

Washington, D.C. Dulles Intl

Wed 8/19

6:10 pm-9:40 am

2 stops30h 00m

$1,029

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 7/8

9:30 pm-9:45 am

1 stop21h 45m

Washington, D.C. Dulles Intl

Wed 9/16

3:10 pm-3:00 am

1 stop26h 20m

$1,064
Quickest round-trip

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 7/6

9:30 pm-9:45 am

1 stop21h 45m

Washington, D.C. Dulles Intl

Thu 9/17

3:10 pm-8:30 pm

1 stop19h 50m

$1,065

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 7/21

10:30 pm-7:35 pm

2 stops54h 35m

Washington, D.C. Dulles Intl

Tue 9/22

5:40 pm-8:15 am

2 stops29h 05m

$1,075

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 6/30

4:10 am-9:45 am

1 stop39h 05m

Washington, D.C. Dulles Intl

Wed 12/9

2:35 pm-2:40 am

1 stop25h 35m

$1,077

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 9/30

10:30 pm-4:05 pm

2 stops51h 05m

Washington, D.C. Dulles Intl

Thu 3/4

6:50 pm-7:45 am

2 stops26h 25m

$1,084

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 7/6

9:30 pm-9:45 am

1 stop21h 45m

Washington, D.C. Dulles Intl

Fri 9/18

3:10 pm-3:00 am

1 stop26h 20m

$1,085

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sun 5/17

9:30 pm-9:45 am

1 stop21h 45m

Washington, D.C. Dulles Intl

Wed 8/5

3:10 pm-3:00 am

1 stop26h 20m

$1,088

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 7/31

4:10 am-9:45 am

1 stop39h 05m

Washington, D.C. Dulles Intl

Tue 8/25

3:10 pm-8:30 pm

1 stop19h 50m

$1,089

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 5/26

4:10 am-9:45 am

1 stop39h 05m

Washington, D.C. Dulles Intl

Wed 10/7

3:10 pm-3:00 am

1 stop26h 20m

$1,093

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See travel insights to Washington, D.C. from

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

What is the typical price of a round-trip flight between Kolkata and Washington, D.C. Dulles Intl Airport?

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

In general, November is the cheapest month to fly from Kolkata to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,076.

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

You could potentially save up to 22% 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 May 2026, prices for Kolkata to Washington, D.C. Dulles Intl Airport flights are approximately 14% more expensive 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

Frequently asked questions about flying from Kolkata to Washington, D.C. Dulles Intl Airport

  • 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 $1,010Free CancellationRating
7.3
1,433 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $1,070Free CancellationRating
7.4
3,727 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,147Free CancellationRating
8.1
3,571 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
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Laurel
Colonial Beach
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Towson
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Rockville
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Sterling
Linthicum Heights
Tysons
Bethesda
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Washington, D.C.?

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..

I’m not ready to book a flight from Kolkata to Washington, D.C. right now. Can momondo alert me if prices change?

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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