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Cheap flights from Washington, D.C. Dulles Intl Airport to Kolkata from ₹ 44,493

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
15:10 - 20:30IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
19h 50m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
21h 45m1 stop Abu Dhabi Zayed Intl
₹ 88,317Etihad Airways
Tue, 8 Sep - Wed, 23 Sep
Etihad Airways Logo
15:10 - 02:55IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
26h 15m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
21h 45m1 stop Abu Dhabi Zayed Intl
₹ 88,317Etihad Airways
Thu, 10 Sep - Fri, 25 Sep
Etihad Airways Logo
15:10 - 20:30IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
19h 50m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
21h 45m1 stop Abu Dhabi Zayed Intl
₹ 88,317Etihad Airways
Tue, 15 Sep - Wed, 21 Oct
Etihad Airways Logo
14:35 - 19:55IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
18h 50m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:00 - 09:05CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
22h 35m1 stop Abu Dhabi Zayed Intl
₹ 88,795Etihad Airways
Thu, 12 Nov - Fri, 20 Nov
Multiple Airlines Logo
15:10 - 09:45IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
33h 05m3 stops Abu Dhabi Zayed Intl Hyderabad Rajiv Gandhi Intl Bengaluru Intl
Multiple Airlines Logo
10:15 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
33h 00m2 stops Bengaluru Intl Abu Dhabi Zayed Intl
₹ 88,795Multiple Airlines
Tue, 22 Sep - Wed, 7 Oct
Multiple Airlines Logo
15:10 - 09:45IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
33h 05m3 stops Abu Dhabi Zayed Intl Hyderabad Rajiv Gandhi Intl Bengaluru Intl
Multiple Airlines Logo
10:55 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
32h 20m3 stops Hyderabad Rajiv Gandhi Intl Bengaluru Intl Abu Dhabi Zayed Intl
₹ 88,795Multiple Airlines
Tue, 22 Sep - Wed, 7 Oct
Etihad Airways Logo
14:35 - 02:25IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
25h 20m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:00 - 09:05CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
22h 35m1 stop Abu Dhabi Zayed Intl
₹ 89,559Etihad Airways
Wed, 13 Jan - Wed, 17 Feb
Etihad Airways Logo
15:10 - 20:30IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
19h 50m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 09:45CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
21h 45m1 stop Abu Dhabi Zayed Intl
₹ 89,559Etihad Airways
Thu, 24 Sep - Fri, 9 Oct
Emirates Logo
10:30 - 18:50IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
21h 50m1 stop Dubai Intl
Emirates Logo
20:25 - 08:10CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
22h 15m1 stop Dubai Intl
₹ 95,192Emirates
Tue, 24 Nov - Thu, 11 Feb
Emirates Logo
10:30 - 18:50IAD  Washington, D.C. Dulles Intl-CCU Kolkata Netaji S. Chandra
21h 50m1 stop Dubai Intl
Emirates Logo
20:25 - 08:10CCU  Kolkata Netaji S. Chandra-IAD Washington, D.C. Dulles Intl
22h 15m1 stop Dubai Intl
₹ 95,192Emirates
Wed, 30 Dec - Fri, 22 Jan

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

Our best Qatar Airways deals on Washington, D.C. Dulles Intl Airport to Kolkata flight tickets
Qatar Airways
9 Sept
IAD21:00Washington, D.C. Dulles Intl
20h 00m
1 stop
CCU02:30Kolkata Netaji S. Chandra
24 Sept
CCU04:00Kolkata Netaji S. Chandra
21h 10m
1 stop
IAD15:40Washington, D.C. Dulles Intl
₹ 90,704
Qatar Airways
6 Sept
IAD21:00Washington, D.C. Dulles Intl
20h 00m
1 stop
CCU02:30Kolkata Netaji S. Chandra
13 Oct
CCU03:40Kolkata Netaji S. Chandra
21h 30m
1 stop
IAD15:40Washington, D.C. Dulles Intl
₹ 91,182
Qatar Airways
31 Aug
IAD21:00Washington, D.C. Dulles Intl
20h 00m
1 stop
CCU02:30Kolkata Netaji S. Chandra
30 Sept
CCU04:00Kolkata Netaji S. Chandra
21h 10m
1 stop
IAD15:40Washington, D.C. Dulles Intl
₹ 91,755

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

Our best Etihad Airways deals on Washington, D.C. Dulles Intl Airport to Kolkata flight tickets
Etihad Airways
1 Sept
IAD15:10Washington, D.C. Dulles Intl
19h 50m
1 stop
CCU20:30Kolkata Netaji S. Chandra
9 Sept
CCU21:30Kolkata Netaji S. Chandra
21h 45m
1 stop
IAD09:45Washington, D.C. Dulles Intl
₹ 88,317
Etihad Airways
12 Nov
IAD14:35Washington, D.C. Dulles Intl
18h 50m
1 stop
CCU19:55Kolkata Netaji S. Chandra
20 Nov
CCU21:00Kolkata Netaji S. Chandra
22h 35m
1 stop
IAD09:05Washington, D.C. Dulles Intl
₹ 88,795
Etihad Airways
24 Sept
IAD15:10Washington, D.C. Dulles Intl
19h 50m
1 stop
CCU20:30Kolkata Netaji S. Chandra
9 Oct
CCU21:30Kolkata Netaji S. Chandra
21h 45m
1 stop
IAD09:45Washington, D.C. Dulles Intl
₹ 89,559

momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Tue 8/9

15:10-20:30

1 stop19h 50m

Kolkata Netaji S. Chandra

Wed 23/9

21:30-09:45

1 stop21h 45m

₹ 88,317

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Thu 10/9

15:10-02:55

1 stop26h 15m

Kolkata Netaji S. Chandra

Fri 25/9

21:30-09:45

1 stop21h 45m

₹ 88,317

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Tue 15/9

15:10-20:30

1 stop19h 50m

Kolkata Netaji S. Chandra

Wed 21/10

21:30-09:45

1 stop21h 45m

₹ 88,317
Fastest return journey

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Thu 12/11

14:35-19:55

1 stop18h 50m

Kolkata Netaji S. Chandra

Fri 20/11

21:00-09:05

1 stop22h 35m

₹ 88,795

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Tue 22/9

15:10-09:45

3 stops33h 05m

Kolkata Netaji S. Chandra

Wed 7/10

10:15-09:45

2 stops33h 00m

₹ 88,795

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Tue 22/9

15:10-09:45

3 stops33h 05m

Kolkata Netaji S. Chandra

Wed 7/10

10:55-09:45

3 stops32h 20m

₹ 88,795

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Wed 13/1

14:35-02:25

1 stop25h 20m

Kolkata Netaji S. Chandra

Wed 17/2

21:00-09:05

1 stop22h 35m

₹ 89,559

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Thu 24/9

15:10-20:30

1 stop19h 50m

Kolkata Netaji S. Chandra

Fri 9/10

21:30-09:45

1 stop21h 45m

₹ 89,559

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Tue 24/11

10:30-18:50

1 stop21h 50m

Kolkata Netaji S. Chandra

Thu 11/2

20:25-08:10

1 stop22h 15m

₹ 95,192

Washington, D.C.Kolkata

IAD Washington, D.C. Dulles Intl - CCU Kolkata Netaji S. Chandra

IADCCU

Washington, D.C. Dulles Intl

Wed 30/12

10:30-18:50

1 stop21h 50m

Kolkata Netaji S. Chandra

Fri 22/1

20:25-08:10

1 stop22h 15m

₹ 95,192

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kolkata from

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

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 Washington, D.C. Dulles Intl Airport and Kolkata?

Prices are currently low for flights on this route.

Typical prices usually range from ₹ 97,101 to ₹ 102,448.
The lowest price recently found on this route was ₹ 88,317.

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of April, then departing from Washington, D.C. Dulles Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around ₹ 96,624.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Kolkata?

You are more likely to see cheaper flights to Kolkata from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 113,531 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Washington, D.C. Dulles Intl Airport for as low as ₹ 95,765 on momondo.

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

As of August 2026, prices for Washington, D.C. Dulles Intl Airport to Kolkata flights are approximately 11% more expensive when compared to flights at the same time last year.

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

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

Cheap Washington, D.C. Dulles Intl Airport to Kolkata (IAD to CCU) flight deals and tips

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

Best price found

₹ 44,493

Fastest flight time

18h 50m

Direct flights

None
The best one-way flight to Kolkata from Washington, D.C. Dulles Intl Airport in the past 72 hours is ₹ 44,493. The best return flight deal from Washington, D.C. Dulles Intl Airport to Kolkata found on momondo in the last 72 hours is ₹ 88,317.
The fastest flight from Washington, D.C. Dulles Intl Airport to Kolkata takes 18h 50m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Kolkata. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Kolkata.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Kolkata

  • How far is Washington, D.C. Dulles Intl to Kolkata Netaji S. Chandra by plane?

    A flight from Washington, D.C. Dulles Intl to Kolkata Netaji S. Chandra will travel around 13008.5 km. In terms of flight time, this usually takes a little over 18h 50m.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Kolkata Netaji S. Chandra Airport are updated daily.

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

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

    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 Washington, D.C. Dulles Intl Airport to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Kolkata?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Kolkata

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
EmiratesPriceFrom ₹ 91,458Free CancellationRating
8.1
3,656 reviews
Search Emirates flights

Why use momondo?

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

Finding the right flight to Kolkata from Washington, D.C. 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 Kolkata quick and easy, saving you time and money.

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

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

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

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 Washington, D.C. to Kolkata.

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

Yes momondo offers price alerts on flights to Kolkata from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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