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Cheap flights from Kolkata to Washington, D.C. from ₹ 57,530

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 27/5. 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

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

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
22:30 - 16:05
CCU
-
IAD
51h 05m
2 stops
KLM Logo
18:10 - 09:40
IAD
-
CCU
30h 00m
2 stops
₹ 97,849KLM
Mon, 15 Jun - Wed, 19 Aug
Etihad Airways Logo
21:30 - 09:45
CCU
-
IAD
21h 45m
1 stop
Etihad Airways Logo
15:10 - 03:00
IAD
-
CCU
26h 20m
1 stop
₹ 101,177Etihad Airways
Wed, 8 Jul - Wed, 16 Sep
Etihad Airways Logo
21:30 - 09:45
CCU
-
IAD
21h 45m
1 stop
Etihad Airways Logo
15:10 - 20:30
IAD
-
CCU
19h 50m
1 stop
₹ 101,272Etihad Airways
Mon, 6 Jul - Thu, 17 Sep
KLM Logo
22:30 - 19:35
CCU
-
IAD
54h 35m
2 stops
KLM Logo
17:40 - 08:15
IAD
-
CCU
29h 05m
2 stops
₹ 102,223KLM
Tue, 21 Jul - Tue, 22 Sep
KLM Logo
22:30 - 15:35
CCU
-
IAD
26h 35m
2 stops
KLM Logo
18:50 - 07:45
IAD
-
CCU
26h 25m
2 stops
₹ 103,079KLM
Wed, 30 Sep - Wed, 3 Feb
Etihad Airways Logo
21:30 - 09:45
CCU
-
IAD
21h 45m
1 stop
Etihad Airways Logo
15:10 - 03:00
IAD
-
CCU
26h 20m
1 stop
₹ 103,174Etihad Airways
Mon, 6 Jul - Fri, 18 Sep
Etihad Airways Logo
21:30 - 09:45
CCU
-
IAD
21h 45m
1 stop
Etihad Airways Logo
15:10 - 03:00
IAD
-
CCU
26h 20m
1 stop
₹ 103,460Etihad Airways
Sun, 17 May - Wed, 5 Aug
Etihad Airways Logo
04:10 - 09:45
CCU
-
IAD
39h 05m
1 stop
Etihad Airways Logo
15:10 - 20:30
IAD
-
CCU
19h 50m
1 stop
₹ 103,555Etihad Airways
Fri, 31 Jul - Tue, 25 Aug
Etihad Airways Logo
04:10 - 09:45
CCU
-
IAD
39h 05m
1 stop
Etihad Airways Logo
15:10 - 03:00
IAD
-
CCU
26h 20m
1 stop
₹ 103,935Etihad Airways
Tue, 26 May - Wed, 7 Oct
Etihad Airways Logo
21:30 - 09:45
CCU
-
IAD
21h 45m
1 stop
Etihad Airways Logo
14:35 - 02:40
IAD
-
CCU
25h 35m
1 stop
₹ 104,125Etihad Airways
Mon, 29 Jun - Wed, 9 Dec

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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
15 Jun
CCU22:30Kolkata Netaji S. Chandra
51h 05m
2 stops
IAD16:05Washington, D.C. Dulles Intl
19 Aug
IAD18:10Washington, D.C. Dulles Intl
30h 00m
2 stops
CCU09:40Kolkata Netaji S. Chandra
₹ 97,849
KLM
21 Jul
CCU22:30Kolkata Netaji S. Chandra
54h 35m
2 stops
IAD19:35Washington, D.C. Dulles Intl
22 Sept
IAD17:40Washington, D.C. Dulles Intl
29h 05m
2 stops
CCU08:15Kolkata Netaji S. Chandra
₹ 102,223
KLM
30 Sept
CCU22:30Kolkata Netaji S. Chandra
26h 35m
2 stops
IAD15:35Washington, D.C. Dulles Intl
3 Feb
IAD18:50Washington, D.C. Dulles Intl
26h 25m
2 stops
CCU07:45Kolkata Netaji S. Chandra
₹ 103,079

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
8 Jul
CCU21:30Kolkata Netaji S. Chandra
21h 45m
1 stop
IAD09:45Washington, D.C. Dulles Intl
16 Sept
IAD15:10Washington, D.C. Dulles Intl
26h 20m
1 stop
CCU03:00Kolkata Netaji S. Chandra
₹ 101,177
Etihad Airways
6 Jul
CCU21:30Kolkata Netaji S. Chandra
21h 45m
1 stop
IAD09:45Washington, D.C. Dulles Intl
17 Sept
IAD15:10Washington, D.C. Dulles Intl
19h 50m
1 stop
CCU20:30Kolkata Netaji S. Chandra
₹ 101,272
Etihad Airways
19 May
CCU04:10Kolkata Netaji S. Chandra
39h 05m
1 stop
IAD09:45Washington, D.C. Dulles Intl
25 Aug
IAD15:10Washington, D.C. Dulles Intl
19h 50m
1 stop
CCU20:30Kolkata Netaji S. Chandra
₹ 103,079

momondo Fare Finder

 
Customise 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 59,053 searches. Data last updated 5 May 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 return flight

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 15/6

22:30-16:05

2 stops51h 05m

Washington, D.C. Dulles Intl

Wed 19/8

18:10-09:40

2 stops30h 00m

₹ 97,849

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 8/7

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Wed 16/9

15:10-03:00

1 stop26h 20m

₹ 101,177
Fastest return journey

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 6/7

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Thu 17/9

15:10-20:30

1 stop19h 50m

₹ 101,272

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 21/7

22:30-19:35

2 stops54h 35m

Washington, D.C. Dulles Intl

Tue 22/9

17:40-08:15

2 stops29h 05m

₹ 102,223

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 30/9

22:30-15:35

2 stops26h 35m

Washington, D.C. Dulles Intl

Wed 3/2

18:50-07:45

2 stops26h 25m

₹ 103,079

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 6/7

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Fri 18/9

15:10-03:00

1 stop26h 20m

₹ 103,174

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sun 17/5

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Wed 5/8

15:10-03:00

1 stop26h 20m

₹ 103,460

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 31/7

04:10-09:45

1 stop39h 05m

Washington, D.C. Dulles Intl

Tue 25/8

15:10-20:30

1 stop19h 50m

₹ 103,555

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 26/5

04:10-09:45

1 stop39h 05m

Washington, D.C. Dulles Intl

Wed 7/10

15:10-03:00

1 stop26h 20m

₹ 103,935

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 29/6

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Wed 9/12

14:35-02:40

1 stop25h 35m

₹ 104,125

Flights are sorted by cheapest return flights 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 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?

The month of November is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Kolkata, with most prices found around ₹ 0. If you don’t want to visit Washington, D.C. Dulles Intl Airport in November, then you should wait until February to fly from Kolkata, when ticket prices are also cheap, with an average price of ₹ 102,318.

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

You could potentially save up to 7% 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 return 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?

    A flight from Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl will travel around 13008.5 km. 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 refresh daily.

  • 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 necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Manassas
Arlington
Herndon
Oxon Hill
Fredericksburg
Sterling

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kolkata to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

All flight searches from Kolkata to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Kolkata to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Washington, D.C. from Kolkata are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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