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Cheap flights from Kolkata to Washington, D.C. from $482

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 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Air France Logo
7:30 pm - 4:35 pm
CCU
-
IAD
31h 35m2 stops
Air France Logo
6:50 pm - 10:05 am
IAD
-
CCU
28h 45m2 stops
$784Air France
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
6:25 am - 8:40 am
CCU
-
IAD
35h 45m2 stops
Multiple Airlines Logo
3:35 pm - 11:30 pm
IAD
-
CCU
22h 25m2 stops
$1,011Multiple Airlines
Thu, Apr 23 - Tue, Sep 22
Multiple Airlines Logo
6:25 am - 8:40 am
CCU
-
IAD
35h 45m2 stops
Multiple Airlines Logo
3:35 pm - 11:30 pm
IAD
-
CCU
22h 25m2 stops
$1,035Multiple Airlines
Thu, Apr 23 - Tue, Sep 22
KLM Logo
9:30 pm - 4:35 pm
CCU
-
IAD
29h 35m2 stops
KLM Logo
12:30 pm - 7:30 am
IAD
-
CCU
33h 30m3 stops
$1,063KLM
Fri, Jan 30 - Mon, Jul 6
KLM Logo
9:30 pm - 4:35 pm
CCU
-
IAD
29h 35m2 stops
KLM Logo
12:30 pm - 7:30 am
IAD
-
CCU
33h 30m3 stops
$1,066KLM
Fri, Jan 30 - Mon, Jul 6
Multiple Airlines Logo
10:00 pm - 9:05 am
CCU
-
IAD
45h 35m2 stops
Multiple Airlines Logo
2:35 pm - 8:00 pm
IAD
-
CCU
18h 55m1 stop
$1,071Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Etihad Airways Logo
8:55 pm - 9:05 am
CCU
-
IAD
22h 40m1 stop
Etihad Airways Logo
2:35 pm - 2:40 am
IAD
-
CCU
25h 35m1 stop
$1,073Etihad Airways
Sun, Mar 1 - Wed, Mar 4
Multiple Airlines Logo
9:30 pm - 4:35 pm
CCU
-
IAD
29h 35m2 stops
Multiple Airlines Logo
6:10 pm - 7:40 am
IAD
-
CCU
28h 00m2 stops
$1,083Multiple Airlines
Fri, Jan 30 - Mon, Jul 6
Multiple Airlines Logo
9:30 pm - 4:35 pm
CCU
-
IAD
29h 35m2 stops
Multiple Airlines Logo
6:10 pm - 9:05 am
IAD
-
CCU
29h 25m2 stops
$1,085Multiple Airlines
Fri, Jan 30 - Mon, Jul 6
Air France Logo
7:05 pm - 4:05 pm
CCU
-
IAD
30h 30m2 stops
Air France Logo
6:15 pm - 5:30 am
IAD
-
CCU
25h 45m2 stops
$1,097Air France
Thu, Apr 23 - Tue, Sep 22

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

Our best Air France deals on Kolkata to Washington, D.C. Dulles Intl Airport flight tickets
Air France
Jan 31
CCU7:30 pmKolkata Netaji S. Chandra
31h 35m
2 stops
IAD4:35 pmWashington, D.C. Dulles Intl
Feb 7
IAD6:50 pmWashington, D.C. Dulles Intl
28h 45m
2 stops
CCU10:05 amKolkata Netaji S. Chandra
$784
Find similar
Air France
Apr 23
CCU7:05 pmKolkata Netaji S. Chandra
30h 30m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
Sep 22
IAD6:15 pmWashington, D.C. Dulles Intl
25h 45m
2 stops
CCU5:30 amKolkata Netaji S. Chandra
$1,097
Find similar
Air France
Apr 23
CCU4:20 pmKolkata Netaji S. Chandra
33h 15m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
Sep 22
IAD6:15 pmWashington, D.C. Dulles Intl
28h 40m
2 stops
CCU8:25 amKolkata Netaji S. Chandra
$1,098
Find similar

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
Jan 30
CCU9:30 pmKolkata Netaji S. Chandra
29h 35m
2 stops
IAD4:35 pmWashington, D.C. Dulles Intl
Jul 6
IAD12:30 pmWashington, D.C. Dulles Intl
33h 30m
3 stops
CCU7:30 amKolkata Netaji S. Chandra
$1,063
Find similar
KLM
Jan 30
CCU9:30 pmKolkata Netaji S. Chandra
29h 35m
2 stops
IAD4:35 pmWashington, D.C. Dulles Intl
Jul 6
IAD12:30 pmWashington, D.C. Dulles Intl
33h 30m
3 stops
CCU7:30 amKolkata Netaji S. Chandra
$1,066
Find similar
KLM
Jan 30
CCU9:30 pmKolkata Netaji S. Chandra
32h 09m
3 stops
IAD7:09 pmWashington, D.C. Dulles Intl
Jul 6
IAD12:30 pmWashington, D.C. Dulles Intl
33h 30m
3 stops
CCU7:30 amKolkata Netaji S. Chandra
$1,188
Find similar

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 December 18, 2025.
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

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sat 1/31

7:30 pm-4:35 pm

2 stops31h 35m

Washington, D.C. Dulles Intl

Sat 2/7

6:50 pm-10:05 am

2 stops28h 45m

$784

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 4/23

6:25 am-8:40 am

2 stops35h 45m

Washington, D.C. Dulles Intl

Tue 9/22

3:35 pm-11:30 pm

2 stops22h 25m

$1,011

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 4/23

6:25 am-8:40 am

2 stops35h 45m

Washington, D.C. Dulles Intl

Tue 9/22

3:35 pm-11:30 pm

2 stops22h 25m

$1,035

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 1/30

9:30 pm-4:35 pm

2 stops29h 35m

Washington, D.C. Dulles Intl

Mon 7/6

12:30 pm-7:30 am

3 stops33h 30m

$1,063

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 1/30

9:30 pm-4:35 pm

2 stops29h 35m

Washington, D.C. Dulles Intl

Mon 7/6

12:30 pm-7:30 am

3 stops33h 30m

$1,066

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sat 1/31

10:00 pm-9:05 am

2 stops45h 35m

Washington, D.C. Dulles Intl

Sat 2/7

2:35 pm-8:00 pm

1 stop18h 55m

$1,071

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sun 3/1

8:55 pm-9:05 am

1 stop22h 40m

Washington, D.C. Dulles Intl

Wed 3/4

2:35 pm-2:40 am

1 stop25h 35m

$1,073

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 1/30

9:30 pm-4:35 pm

2 stops29h 35m

Washington, D.C. Dulles Intl

Mon 7/6

6:10 pm-7:40 am

2 stops28h 00m

$1,083

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 1/30

9:30 pm-4:35 pm

2 stops29h 35m

Washington, D.C. Dulles Intl

Mon 7/6

6:10 pm-9:05 am

2 stops29h 25m

$1,085

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 4/23

7:05 pm-4:05 pm

2 stops30h 30m

Washington, D.C. Dulles Intl

Tue 9/22

6:15 pm-5:30 am

2 stops25h 45m

$1,097

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $1,218. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Kolkata to Washington, D.C. Dulles Intl Airport for around $1,540.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Kolkata in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,383 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,472 on average. Flights to Washington, D.C. Dulles Intl Airport from Kolkata in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 2% 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 December 2025, prices for Kolkata to Washington, D.C. Dulles Intl Airport flights are approximately 5% 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 25m

Direct flights

None
The fastest flight from Kolkata to Washington, D.C. Dulles Intl Airport takes 21h 25m
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 25m 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 $945Free CancellationRating
7.4
1,332 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $1,070Free CancellationRating
7.4
3,686 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,151Free CancellationRating
8.1
3,440 reviews
Search Emirates flights

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

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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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