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Cheap flights from Kolkata to Washington, D.C. from ₹ 43,079

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 29/11. 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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Find the cheapest flights from Kolkata to Washington, D.C.

Cheap return flights

KLM Logo
19:00 - 15:35CCU-IAD
30h 05m2 stops
KLM Logo
18:05 - 08:55IAD-CCU
28h 20m2 stops
₹ 63,294KLM
Find Deal
Thu, 23 Oct - Tue, 11 Nov
KLM Logo
19:05 - 15:35CCU-IAD
30h 00m2 stops
KLM Logo
18:05 - 09:55IAD-CCU
29h 20m2 stops
₹ 70,974KLM
Find Deal
Sat, 27 Sep - Sat, 8 Nov
KLM Logo
19:00 - 15:35CCU-IAD
30h 05m2 stops
KLM Logo
18:05 - 09:55IAD-CCU
29h 20m2 stops
₹ 71,062KLM
Find Deal
Fri, 24 Oct - Mon, 10 Nov
Air France Logo
18:30 - 16:35CCU-IAD
32h 35m2 stops
Air France Logo
18:30 - 08:25IAD-CCU
28h 25m2 stops
₹ 78,478Air France
Find Deal
Tue, 11 Nov - Tue, 5 May
Logo
18:30 - 16:05CCU-IAD
32h 05m2 stops
Logo
18:30 - 08:25IAD-CCU
28h 25m2 stops
₹ 78,566
Find Deal
Mon, 10 Nov - Mon, 4 May
Logo
19:00 - 15:35CCU-IAD
30h 05m2 stops
Logo
18:50 - 09:55IAD-CCU
28h 35m2 stops
₹ 78,742
Find Deal
Fri, 24 Oct - Sun, 9 Nov
Etihad Airways Logo
03:35 - 15:50CCU-IAD
22h 45m1 stop
Etihad Airways Logo
22:05 - 20:20IAD-CCU
36h 45m1 stop
₹ 80,508Etihad Airways
Find Deal
Thu, 29 Jan - Mon, 6 Jul
Etihad Airways Logo
21:30 - 16:10CCU-IAD
28h 10m1 stop
Etihad Airways Logo
21:10 - 20:00IAD-CCU
36h 20m1 stop
₹ 80,773Etihad Airways
Find Deal
Sat, 11 Oct - Sat, 15 Nov
Virgin Atlantic Logo
18:30 - 20:30CCU-IAD
36h 30m2 stops
Virgin Atlantic Logo
18:10 - 10:45IAD-CCU
31h 05m2 stops
₹ 83,421Virgin Atlantic
Find Deal
Fri, 30 Jan - Mon, 6 Jul
Virgin Atlantic Logo
03:15 - 20:30CCU-IAD
27h 45m2 stops
Virgin Atlantic Logo
18:10 - 10:45IAD-CCU
31h 05m2 stops
₹ 94,720Virgin Atlantic
Find Deal
Thu, 29 Jan - Mon, 6 Jul

KLM flights from Kolkata to Washington, D.C.

Our best KLM deals on Kolkata to Washington, D.C. flight tickets
KLM
23 Oct
CCU19:00Kolkata Netaji S. Chandra
30h 05m
2 stops
IAD15:35Washington, D.C. Dulles Intl
11 Nov
IAD18:05Washington, D.C. Dulles Intl
28h 20m
2 stops
CCU08:55Kolkata Netaji S. Chandra
₹ 63,294
Find similar
KLM
27 Sept
CCU19:05Kolkata Netaji S. Chandra
30h 00m
2 stops
IAD15:35Washington, D.C. Dulles Intl
8 Nov
IAD18:05Washington, D.C. Dulles Intl
29h 20m
2 stops
CCU09:55Kolkata Netaji S. Chandra
₹ 70,974
Find similar
KLM
24 Oct
CCU19:00Kolkata Netaji S. Chandra
30h 05m
2 stops
IAD15:35Washington, D.C. Dulles Intl
10 Nov
IAD18:05Washington, D.C. Dulles Intl
29h 20m
2 stops
CCU09:55Kolkata Netaji S. Chandra
₹ 71,062
Find similar

Etihad Airways flights from Kolkata to Washington, D.C.

Our best Etihad Airways deals on Kolkata to Washington, D.C. flight tickets
Etihad Airways
29 Jan
CCU03:35Kolkata Netaji S. Chandra
22h 45m
1 stop
IAD15:50Washington, D.C. Dulles Intl
6 Jul
IAD22:05Washington, D.C. Dulles Intl
36h 45m
1 stop
CCU20:20Kolkata Netaji S. Chandra
₹ 80,508
Find similar
Etihad Airways
11 Oct
CCU21:30Kolkata Netaji S. Chandra
28h 10m
1 stop
IAD16:10Washington, D.C. Dulles Intl
15 Nov
IAD21:10Washington, D.C. Dulles Intl
36h 20m
1 stop
CCU20:00Kolkata Netaji S. Chandra
₹ 80,773
Find similar
Etihad Airways
19 Dec
CCU03:35Kolkata Netaji S. Chandra
22h 45m
1 stop
IAD15:50Washington, D.C. Dulles Intl
3 Jan
IAD21:10Washington, D.C. Dulles Intl
36h 20m
1 stop
CCU20:00Kolkata Netaji S. Chandra
₹ 87,747
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to Washington, D.C. 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 59,053 searches. Data last updated 14 September 2025.
Use the filters below to find and compare flights from Kolkata to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 23/10

19:00-15:35

2 stops30h 05m

Washington, D.C. Dulles Intl

Tue 11/11

18:05-08:55

2 stops28h 20m

₹ 63,294

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sat 27/9

19:05-15:35

2 stops30h 00m

Washington, D.C. Dulles Intl

Sat 8/11

18:05-09:55

2 stops29h 20m

₹ 70,974

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 24/10

19:00-15:35

2 stops30h 05m

Washington, D.C. Dulles Intl

Mon 10/11

18:05-09:55

2 stops29h 20m

₹ 71,062

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 11/11

18:30-16:35

2 stops32h 35m

Washington, D.C. Dulles Intl

Tue 5/5

18:30-08:25

2 stops28h 25m

₹ 78,478

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 10/11

18:30-16:05

2 stops32h 05m

Washington, D.C. Dulles Intl

Mon 4/5

18:30-08:25

2 stops28h 25m

₹ 78,566

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 24/10

19:00-15:35

2 stops30h 05m

Washington, D.C. Dulles Intl

Sun 9/11

18:50-09:55

2 stops28h 35m

₹ 78,742

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 29/1

03:35-15:50

1 stop22h 45m

Washington, D.C. Dulles Intl

Mon 6/7

22:05-20:20

1 stop36h 45m

₹ 80,508

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sat 11/10

21:30-16:10

1 stop28h 10m

Washington, D.C. Dulles Intl

Sat 15/11

21:10-20:00

1 stop36h 20m

₹ 80,773

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 30/1

18:30-20:30

2 stops36h 30m

Washington, D.C. Dulles Intl

Mon 6/7

18:10-10:45

2 stops31h 05m

₹ 83,421

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 29/1

03:15-20:30

2 stops27h 45m

Washington, D.C. Dulles Intl

Mon 6/7

18:10-10:45

2 stops31h 05m

₹ 94,720

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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.

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.?

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

In general, September is the cheapest month to fly from Kolkata to Washington, D.C.. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 97,545. The month of December is another great option to travel to Washington, D.C., with average flight prices from Kolkata averaging around ₹ 98,163.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart on your flight to Washington, D.C. is on a Tuesday when prices can be found for as low as ₹ 94,178. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Kolkata to Washington, D.C. for around ₹ 108,669.

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

Our most recent data shows that the best time of day to fly to Washington, D.C. is in the evening. Flights from Kolkata to Washington, D.C. during this time can be as low as ₹ 107,127. Flights in the morning are often more expensive, with an average ticket price of ₹ 112,489.

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

You could potentially save up to 28% on your flight if you consider stops on a Kolkata to Washington, D.C. flight.

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

As of September 2025, prices for Kolkata to Washington, D.C. flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Kolkata to Washington, D.C.

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

Cheap Kolkata to Washington, D.C. (CCU to WAS) flight deals and tips

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

Direct flights

None
There are no direct flights from Kolkata to Washington, D.C.. There are no popular flight routes from Kolkata to Washington, D.C..
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  • How far is Kolkata Netaji S. Chandra to Washington, D.C. by plane?

    The distance between Kolkata Netaji S. Chandra and Washington, D.C. is about 13003.8 km. A reasonable flight in good conditions will take 21h 20m.

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

    Prices for flights from Kolkata Netaji S. Chandra Airport to Washington, D.C. refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Washington, D.C..

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

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kolkata to Washington, D.C.

Compare and see reviews for airlines that fly from Kolkata to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
EmiratesPriceFrom ₹ 77,214Free CancellationRating
8.1
3,334 reviews
Search Emirates flights
IndiGoPriceFrom ₹ 80,969Free CancellationRating
6.9
484 reviews
Search IndiGo flights
Air IndiaPriceFrom ₹ 90,024Free CancellationRating
5.5
2,930 reviews
Search Air India flights
Qatar AirwaysPriceFrom ₹ 97,969Free CancellationRating
7.4
3,624 reviews
Search Qatar Airways flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Manassas
Fairfax
College Park
Herndon
Arlington
Fredericksburg
National Harbor

Why use momondo?

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

Finding the right flight to Washington, D.C. from Kolkata is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Washington, D.C. from Kolkata which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Kolkata to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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 not ready to book a flight from Kolkata to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport