What is the cheapest airline that flies from Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl?

Etihad Airways is the most popular carrier operating from Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl

Which airlines fly to Washington, D.C. Dulles Intl Airport?

Qatar Airways, IndiGo and Emirates are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Kolkata according to our data. Qatar Airways is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

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

As of March 2026, there are 3 operators available to choose from 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 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.

₹ 49,619 Cheap Flights from Kolkata to Washington, D.C. Dulles Intl Airport in 2026

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

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:45 - 15:35

CCU

IAD

28h 20m

2 stops

18:15 - 07:00

IAD

CCU

27h 15m

2 stops

₹ 88,025Multiple Airlines

Fri, 3 Jul - Sun, 13 Sep

20:45 - 15:35

CCU

IAD

28h 20m

2 stops

17:40 - 08:15

IAD

CCU

29h 05m

2 stops

₹ 88,118KLM

Fri, 3 Jul - Fri, 11 Sep

21:30 - 09:45

CCU

IAD

21h 45m

1 stop

15:10 - 03:00

IAD

CCU

26h 20m

1 stop

₹ 96,808Etihad Airways

Wed, 22 Apr - Sun, 17 May

21:30 - 09:45

CCU

IAD

21h 45m

1 stop

15:10 - 03:00

IAD

CCU

26h 20m

1 stop

₹ 96,902Etihad Airways

Fri, 1 May - Wed, 12 Aug

21:30 - 09:45

CCU

IAD

21h 45m

1 stop

15:10 - 03:00

IAD

CCU

26h 20m

1 stop

₹ 96,995Etihad Airways

Fri, 1 May - Fri, 8 May

04:10 - 09:45

CCU

IAD

39h 05m

1 stop

15:10 - 20:30

IAD

CCU

19h 50m

1 stop

₹ 97,276Etihad Airways

Tue, 21 Apr - Sun, 17 May

21:30 - 09:45

CCU

IAD

21h 45m

1 stop

15:10 - 20:30

IAD

CCU

19h 50m

1 stop

₹ 97,369Etihad Airways

Fri, 1 May - Tue, 11 Aug

04:10 - 09:45

CCU

IAD

39h 05m

1 stop

15:10 - 20:30

IAD

CCU

19h 50m

1 stop

₹ 97,743Etihad Airways

Sat, 2 May - Sat, 9 May

21:30 - 09:45

CCU

IAD

21h 45m

1 stop

15:10 - 03:00

IAD

CCU

26h 20m

1 stop

₹ 97,930Etihad Airways

Wed, 29 Apr - Thu, 13 Aug

21:30 - 09:45

CCU

IAD

21h 45m

1 stop

15:10 - 20:30

IAD

CCU

19h 50m

1 stop

₹ 98,677Etihad Airways

Sun, 17 May - Sun, 19 Jul

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

3 Jul

CCU20:45Kolkata Netaji S. Chandra

28h 20m

2 stops

IAD15:35Washington, D.C. Dulles Intl

11 Sept

IAD17:40Washington, D.C. Dulles Intl

29h 05m

2 stops

CCU08:15Kolkata Netaji S. Chandra

₹ 88,118

KLM

2 Jul

CCU22:30Kolkata Netaji S. Chandra

26h 35m

2 stops

IAD15:35Washington, D.C. Dulles Intl

11 Sept

IAD17:40Washington, D.C. Dulles Intl

29h 05m

2 stops

CCU08:15Kolkata Netaji S. Chandra

₹ 100,733

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

Our best Emirates deals on Kolkata to Washington, D.C. Dulles Intl Airport flight tickets

Emirates

29 Apr

CCU20:55Kolkata Netaji S. Chandra

21h 15m

1 stop

IAD08:40Washington, D.C. Dulles Intl

9 Sept

IAD10:55Washington, D.C. Dulles Intl

35h 45m

1 stop

CCU08:10Kolkata Netaji S. Chandra

₹ 102,695

Emirates

29 Apr

CCU09:50Kolkata Netaji S. Chandra

32h 20m

1 stop

IAD08:40Washington, D.C. Dulles Intl

9 Sept

IAD10:55Washington, D.C. Dulles Intl

35h 45m

1 stop

CCU08:10Kolkata Netaji S. Chandra

₹ 103,256

Emirates

31 May

CCU20:55Kolkata Netaji S. Chandra

21h 15m

1 stop

IAD08:40Washington, D.C. Dulles Intl

10 Jun

IAD10:55Washington, D.C. Dulles Intl

35h 45m

1 stop

CCU08:10Kolkata Netaji S. Chandra

₹ 103,630

momondo Fare Finder

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

Fri 3/7

20:45-15:35

2 stops28h 20m

Washington, D.C. Dulles Intl

Sun 13/9

18:15-07:00

2 stops27h 15m

₹ 88,025

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 3/7

20:45-15:35

2 stops28h 20m

Washington, D.C. Dulles Intl

Fri 11/9

17:40-08:15

2 stops29h 05m

₹ 88,118

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 22/4

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Sun 17/5

15:10-03:00

1 stop26h 20m

₹ 96,808

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 1/5

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Wed 12/8

15:10-03:00

1 stop26h 20m

₹ 96,902

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 1/5

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Fri 8/5

15:10-03:00

1 stop26h 20m

₹ 96,995

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 21/4

04:10-09:45

1 stop39h 05m

Washington, D.C. Dulles Intl

Sun 17/5

15:10-20:30

1 stop19h 50m

₹ 97,276

Fastest return journey

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 1/5

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Tue 11/8

15:10-20:30

1 stop19h 50m

₹ 97,369

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sat 2/5

04:10-09:45

1 stop39h 05m

Washington, D.C. Dulles Intl

Sat 9/5

15:10-20:30

1 stop19h 50m

₹ 97,743

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 29/4

21:30-09:45

1 stop21h 45m

Washington, D.C. Dulles Intl

Thu 13/8

15:10-03:00

1 stop26h 20m

₹ 97,930

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

Sun 19/7

15:10-20:30

1 stop19h 50m

₹ 98,677

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

You could potentially save up to 10% 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 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 15m
Direct flights	None

The fastest flight from Kolkata to Washington, D.C. Dulles Intl Airport takes 21h 15m

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?
A flight from Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl will travel around 13008.5 km. 21h 15m 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 many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Washington, D.C. Dulles Intl Airport?
As of March 2026, there are 3 operators available to choose from 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 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.
What is the most popular airline from Kolkata to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Kolkata and Washington, D.C. Dulles Intl Airport, the leading airline is Qatar Airways, making up 37% of the total bookings. Other popular airlines include IndiGo with 31% and Emirates with 31%.

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
Emirates	PriceFrom ₹ 81,735	Free Cancellation	Rating 8.1 3,544 reviews	Search Emirates flights
IndiGo	PriceFrom ₹ 85,709	Free Cancellation	Rating 6.8 544 reviews	Search IndiGo flights
Qatar Airways	PriceFrom ₹ 103,705	Free Cancellation	Rating 7.4 3,734 reviews	Search Qatar Airways flights

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Fredericksburg

Sterling

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Cheap flights from Kolkata to Washington, D.C. from ₹ 49,619

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 1/4. 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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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

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

Our best Emirates deals on Kolkata to Washington, D.C. Dulles Intl Airport flight tickets

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Use the filters below to find and compare flights from Kolkata to Washington, D.C. Dulles Intl Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Kolkata to Washington, D.C. Dulles Intl Airport

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

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

What is the cheapest airline that flies from Kolkata Netaji S. Chandra to Washington, D.C. Dulles Intl?

Which airlines fly to Washington, D.C. Dulles Intl Airport?

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

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

Direct flights

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

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

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An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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