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Cheap flights from Washington, D.C. to Kolkata from ₹ 32,698

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Kolkata departing on 15/2. 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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Find the cheapest flights from Washington, D.C. to Kolkata

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
15:35 - 02:40
IAD
-
CCU
25h 35m
1 stop
Etihad Airways Logo
21:30 - 09:45
CCU
-
IAD
21h 45m
1 stop
₹ 86,804Etihad Airways
Sun, 22 Mar - Mon, 30 Mar
SWISS Logo
20:30 - 09:50
IAD
-
CCU
50h 50m
2 stops
SWISS Logo
17:30 - 15:20
CCU
-
IAD
31h 20m
2 stops
₹ 87,166SWISS
Fri, 20 Feb - Mon, 9 Mar
Multiple Airlines Logo
14:35 - 23:15
IAD
-
CCU
22h 10m
2 stops
Multiple Airlines Logo
07:55 - 10:05
CCU
-
IAD
35h 40m
3 stops
₹ 87,256Multiple Airlines
Wed, 18 Feb - Wed, 11 Mar
Multiple Airlines Logo
17:45 - 08:40
IAD
-
CCU
28h 25m
2 stops
Multiple Airlines Logo
21:00 - 16:35
CCU
-
IAD
29h 05m
2 stops
₹ 87,527Multiple Airlines
Wed, 18 Feb - Tue, 10 Mar
Qatar Airways Logo
20:05 - 01:55
IAD
-
CCU
19h 20m
1 stop
Qatar Airways Logo
03:25 - 15:55
CCU
-
IAD
23h 00m
1 stop
₹ 87,798Qatar Airways
Thu, 19 Feb - Wed, 4 Mar
Qatar Airways Logo
20:05 - 01:55
IAD
-
CCU
19h 20m
1 stop
Qatar Airways Logo
03:25 - 16:55
CCU
-
IAD
23h 00m
1 stop
₹ 88,159Qatar Airways
Thu, 5 Mar - Thu, 19 Mar
Air India Logo
06:00 - 00:35
DCA
-
CCU
32h 05m
2 stops
Air India Logo
10:30 - 22:59
CCU
-
DCA
45h 59m
2 stops
₹ 88,159Air India
Sun, 1 Mar - Tue, 10 Mar
Air India Logo
06:00 - 00:35
DCA
-
CCU
32h 05m
2 stops
Air India Logo
20:35 - 22:59
CCU
-
DCA
35h 54m
2 stops
₹ 88,340Air India
Wed, 4 Mar - Wed, 15 Apr
British Airways Logo
20:35 - 07:25
BWI
-
CCU
24h 20m
2 stops
British Airways Logo
21:30 - 19:45
CCU
-
BWI
31h 45m
2 stops
₹ 121,941British Airways
Tue, 3 Mar - Tue, 10 Mar
British Airways Logo
20:35 - 17:10
BWI
-
CCU
34h 05m
2 stops
British Airways Logo
18:30 - 19:45
CCU
-
BWI
34h 45m
2 stops
₹ 123,658British Airways
Sun, 1 Mar - Tue, 10 Mar

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

Our best Etihad Airways deals on Washington, D.C. to Kolkata flight tickets
Etihad Airways
15 Apr
IAD15:10Washington, D.C. Dulles Intl
26h 20m
1 stop
CCU03:00Kolkata Netaji S. Chandra
6 May
CCU21:30Kolkata Netaji S. Chandra
21h 45m
1 stop
IAD09:45Washington, D.C. Dulles Intl
₹ 86,804
Etihad Airways
5 Mar
IAD14:35Washington, D.C. Dulles Intl
18h 55m
1 stop
CCU20:00Kolkata Netaji S. Chandra
12 Mar
CCU03:35Kolkata Netaji S. Chandra
40h 00m
1 stop
IAD10:05Washington, D.C. Dulles Intl
₹ 87,708
Etihad Airways
20 Feb
IAD14:35Washington, D.C. Dulles Intl
25h 35m
1 stop
CCU02:40Kolkata Netaji S. Chandra
2 Mar
CCU20:55Kolkata Netaji S. Chandra
22h 40m
1 stop
IAD09:05Washington, D.C. Dulles Intl
₹ 88,611

IndiGo flights from Washington, D.C. to Kolkata

Our best IndiGo deals on Washington, D.C. to Kolkata flight tickets
IndiGo
20 Feb
IAD21:15Washington, D.C. Dulles Intl
26h 20m
2 stops
CCU10:05Kolkata Netaji S. Chandra
22 Feb
CCU21:30Kolkata Netaji S. Chandra
32h 20m
2 stops
IAD19:20Washington, D.C. Dulles Intl
₹ 87,075
IndiGo
14 Feb
IAD21:15Washington, D.C. Dulles Intl
36h 30m
2 stops
CCU20:15Kolkata Netaji S. Chandra
20 Feb
CCU18:30Kolkata Netaji S. Chandra
35h 20m
2 stops
IAD19:20Washington, D.C. Dulles Intl
₹ 90,327
IndiGo
5 Feb
IAD13:30Washington, D.C. Dulles Intl
39h 45m
2 stops
CCU15:45Kolkata Netaji S. Chandra
7 Feb
CCU22:30Kolkata Netaji S. Chandra
31h 20m
2 stops
IAD19:20Washington, D.C. Dulles Intl
₹ 91,050

momondo Fare Finder

 
Customise your flight search to find flights from Washington, D.C. to Kolkata 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 4 February 2026.
Use the filters below to find and compare flights from Washington, D.C. to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Sun 22/3

15:35-02:40

1 stop25h 35m

Kolkata Netaji S. Chandra

Mon 30/3

21:30-09:45

1 stop21h 45m

₹ 86,804

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Fri 20/2

20:30-09:50

2 stops50h 50m

Kolkata Netaji S. Chandra

Mon 9/3

17:30-15:20

2 stops31h 20m

₹ 87,166

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Wed 18/2

14:35-23:15

2 stops22h 10m

Kolkata Netaji S. Chandra

Wed 11/3

07:55-10:05

3 stops35h 40m

₹ 87,256

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Wed 18/2

17:45-08:40

2 stops28h 25m

Kolkata Netaji S. Chandra

Tue 10/3

21:00-16:35

2 stops29h 05m

₹ 87,527

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Thu 19/2

20:05-01:55

1 stop19h 20m

Kolkata Netaji S. Chandra

Wed 4/3

03:25-15:55

1 stop23h 00m

₹ 87,798

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Thu 5/3

20:05-01:55

1 stop19h 20m

Kolkata Netaji S. Chandra

Thu 19/3

03:25-16:55

1 stop23h 00m

₹ 88,159

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Sun 1/3

06:00-00:35

2 stops32h 05m

Kolkata Netaji S. Chandra

Tue 10/3

10:30-22:59

2 stops45h 59m

₹ 88,159

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Wed 4/3

06:00-00:35

2 stops32h 05m

Kolkata Netaji S. Chandra

Wed 15/4

20:35-22:59

2 stops35h 54m

₹ 88,340

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Tue 3/3

20:35-07:25

2 stops24h 20m

Kolkata Netaji S. Chandra

Tue 10/3

21:30-19:45

2 stops31h 45m

₹ 121,941

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Sun 1/3

20:35-17:10

2 stops34h 05m

Kolkata Netaji S. Chandra

Tue 10/3

18:30-19:45

2 stops34h 45m

₹ 123,658

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. 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 cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of August, then departing from Washington, D.C. during the month April is also very affordable. Most momondo users find prices during this month for around ₹ 80,210.

How far in advance should I book a flight to Kolkata?

You are more likely to see cheaper flights to Kolkata from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 95,852 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. for as low as ₹ 87,708 on momondo.

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

You could potentially save up to 15% on your flight if you consider stops on a Washington, D.C. to Kolkata flight.

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

As of February 2026, prices for Washington, D.C. to Kolkata flights are approximately 6% more expensive when compared to flights at the same time last year.

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

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

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

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

Fastest flight time

20h 40m

Direct flights

None
The fastest flight from Washington, D.C. to Kolkata takes 20h 40m
There are no direct flights from Washington, D.C. to Kolkata. There are no popular flight routes from Washington, D.C. to Kolkata.
Search flight deals

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

    Washington, D.C. and Kolkata Netaji S. Chandra are 13003.8 km apart from one another. Flights usually cover this in 20h 40m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Kolkata Netaji S. Chandra Airport.

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

    The required travel and health documents for your Kolkata Netaji S. Chandra Airport 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 Kolkata Netaji S. Chandra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Compare and see reviews for airlines that fly from Washington, D.C. to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom ₹ 72,667Free CancellationRating
7.3
1,380 reviews
Search Etihad Airways flights
EmiratesPriceFrom ₹ 86,523Free CancellationRating
8.1
3,503 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?

Once you have performed a search for Washington, D.C. to Kolkata 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 Washington, D.C. to Kolkata right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Kolkata flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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