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Cheap flights from Kolkata to Washington, D.C. from ₹ 42,694

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 10/2. 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 return flights

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Multiple Airlines Logo
17:00 - 15:35
CCU
-
IAD
32h 05m2 stops
Multiple Airlines Logo
18:15 - 05:30
IAD
-
CCU
25h 45m2 stops
₹ 76,433Multiple Airlines
Mon, 20 Apr - Tue, 26 May
Multiple Airlines Logo
17:00 - 16:05
CCU
-
IAD
32h 35m2 stops
Multiple Airlines Logo
18:15 - 08:25
IAD
-
CCU
28h 40m2 stops
₹ 81,770Multiple Airlines
Tue, 21 Apr - Tue, 26 May
Multiple Airlines Logo
19:00 - 15:35
CCU
-
IAD
30h 05m2 stops
Multiple Airlines Logo
18:15 - 04:45
IAD
-
CCU
25h 00m2 stops
₹ 81,951Multiple Airlines
Mon, 20 Apr - Mon, 25 May
Multiple Airlines Logo
19:00 - 16:05
CCU
-
IAD
30h 35m2 stops
Multiple Airlines Logo
18:15 - 04:45
IAD
-
CCU
25h 00m2 stops
₹ 87,287Multiple Airlines
Tue, 21 Apr - Mon, 25 May
Air France Logo
21:30 - 16:35
CCU
-
IAD
29h 35m2 stops
Air France Logo
18:15 - 04:45
IAD
-
CCU
25h 00m2 stops
₹ 92,715Air France
Fri, 30 Jan - Mon, 6 Jul
Multiple Airlines Logo
21:30 - 16:35
CCU
-
IAD
29h 35m2 stops
Multiple Airlines Logo
18:10 - 07:40
IAD
-
CCU
28h 00m2 stops
₹ 93,076Multiple Airlines
Fri, 30 Jan - Mon, 6 Jul
Etihad Airways Logo
03:35 - 09:05
CCU
-
IAD
40h 00m1 stop
Etihad Airways Logo
14:35 - 02:40
IAD
-
CCU
25h 35m1 stop
₹ 97,237Etihad Airways
Sat, 28 Feb - Wed, 4 Mar
Etihad Airways Logo
20:55 - 09:05
CCU
-
IAD
22h 40m1 stop
Etihad Airways Logo
14:35 - 02:40
IAD
-
CCU
25h 35m1 stop
₹ 97,509Etihad Airways
Sun, 1 Mar - Wed, 4 Mar
Multiple Airlines Logo
16:20 - 15:35
CCU
-
IAD
32h 45m2 stops
Multiple Airlines Logo
18:15 - 08:25
IAD
-
CCU
28h 40m2 stops
₹ 101,127Multiple Airlines
Wed, 22 Apr - Tue, 26 May
Multiple Airlines Logo
21:30 - 16:35
CCU
-
IAD
29h 35m2 stops
Multiple Airlines Logo
12:30 - 07:30
IAD
-
CCU
33h 30m3 stops
₹ 102,574Multiple Airlines
Fri, 30 Jan - Mon, 6 Jul

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
30 Jan
CCU21:30Kolkata Netaji S. Chandra
29h 35m
2 stops
IAD16:35Washington, D.C. Dulles Intl
6 Jul
IAD18:15Washington, D.C. Dulles Intl
25h 00m
2 stops
CCU04:45Kolkata Netaji S. Chandra
₹ 92,715
Find similar
Air France
22 Dec
CCU21:30Kolkata Netaji S. Chandra
29h 35m
2 stops
IAD16:35Washington, D.C. Dulles Intl
1 Jan
IAD18:50Washington, D.C. Dulles Intl
28h 45m
2 stops
CCU10:05Kolkata Netaji S. Chandra
₹ 124,464
Find similar
Air France
21 Dec
CCU21:30Kolkata Netaji S. Chandra
29h 35m
2 stops
IAD16:35Washington, D.C. Dulles Intl
1 Jan
IAD18:50Washington, D.C. Dulles Intl
26h 25m
2 stops
CCU07:45Kolkata Netaji S. Chandra
₹ 135,589
Find similar

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
1 Mar
CCU20:55Kolkata Netaji S. Chandra
22h 40m
1 stop
IAD09:05Washington, D.C. Dulles Intl
4 Mar
IAD14:35Washington, D.C. Dulles Intl
25h 35m
1 stop
CCU02:40Kolkata Netaji S. Chandra
₹ 97,056
Find similar
Etihad Airways
28 Feb
CCU03:35Kolkata Netaji S. Chandra
40h 00m
1 stop
IAD09:05Washington, D.C. Dulles Intl
4 Mar
IAD14:35Washington, D.C. Dulles Intl
25h 35m
1 stop
CCU02:40Kolkata Netaji S. Chandra
₹ 97,237
Find similar
Etihad Airways
1 Mar
CCU20:55Kolkata Netaji S. Chandra
22h 40m
1 stop
IAD09:05Washington, D.C. Dulles Intl
4 Mar
IAD14:35Washington, D.C. Dulles Intl
25h 35m
1 stop
CCU02:40Kolkata Netaji S. Chandra
₹ 97,509
Find similar

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 12 December 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

Mon 20/4

17:00-15:35

2 stops32h 05m

Washington, D.C. Dulles Intl

Tue 26/5

18:15-05:30

2 stops25h 45m

₹ 76,433

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 21/4

17:00-16:05

2 stops32h 35m

Washington, D.C. Dulles Intl

Tue 26/5

18:15-08:25

2 stops28h 40m

₹ 81,770

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 20/4

19:00-15:35

2 stops30h 05m

Washington, D.C. Dulles Intl

Mon 25/5

18:15-04:45

2 stops25h 00m

₹ 81,951

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 21/4

19:00-16:05

2 stops30h 35m

Washington, D.C. Dulles Intl

Mon 25/5

18:15-04:45

2 stops25h 00m

₹ 87,287

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 30/1

21:30-16:35

2 stops29h 35m

Washington, D.C. Dulles Intl

Mon 6/7

18:15-04:45

2 stops25h 00m

₹ 92,715

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 30/1

21:30-16:35

2 stops29h 35m

Washington, D.C. Dulles Intl

Mon 6/7

18:10-07:40

2 stops28h 00m

₹ 93,076

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sat 28/2

03:35-09:05

1 stop40h 00m

Washington, D.C. Dulles Intl

Wed 4/3

14:35-02:40

1 stop25h 35m

₹ 97,237

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sun 1/3

20:55-09:05

1 stop22h 40m

Washington, D.C. Dulles Intl

Wed 4/3

14:35-02:40

1 stop25h 35m

₹ 97,509

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 22/4

16:20-15:35

2 stops32h 45m

Washington, D.C. Dulles Intl

Tue 26/5

18:15-08:25

2 stops28h 40m

₹ 101,127

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 30/1

21:30-16:35

2 stops29h 35m

Washington, D.C. Dulles Intl

Mon 6/7

12:30-07:30

3 stops33h 30m

₹ 102,574

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 cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

The cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport is on a Wednesday when prices can be found for as low as ₹ 105,684. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. Dulles Intl Airport on Sunday is ₹ 138,548.

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

According to our data, the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is in the morning. momondo users have found flights departing from Kolkata to Washington, D.C. Dulles Intl Airport in the morning for as low as ₹ 115,263. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is in the evening when prices are around ₹ 119,829.

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

You could potentially save up to 17% 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 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 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?

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

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
EmiratesPriceFrom ₹ 79,119Free CancellationRating
8.1
3,435 reviews
Search Emirates flights
IndiGoPriceFrom ₹ 82,966Free CancellationRating
6.8
507 reviews
Search IndiGo flights
Air IndiaPriceFrom ₹ 92,244Free CancellationRating
5.5
2,947 reviews
Search Air India flights
Qatar AirwaysPriceFrom ₹ 100,385Free CancellationRating
7.4
3,679 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
Sterling
National Harbor

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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