How long does it take to fly to Kolkata?

Flight times from Washington, D.C. to Kolkata vary, but if you’re flying out of Washington, D.C. and flying into Kolkata (one of the most popular routes), then the duration is 22h 18m on average. Another popular route from Washington, D.C. to Kolkata is flying from Baltimore to Kolkata, which will take roughly 27h 25m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Kolkata?

Etihad Airways, Qatar Airways and Emirates are the top three most popular airlines that fly to Kolkata from Washington, D.C. according to our data. Etihad Airways is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Kolkata. Keep in mind that there are 6 different airlines that fly to Kolkata on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Washington, D.C. and Kolkata?

Abu Dhabi (AUH) was the most common stop: 62% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Washington, D.C. to Kolkata?

Flights connecting via New Delhi (DEL) have the shortest average one-way travel time: 18h 40m.

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

IndiGo, Air India, and Qatar Airways are the most popular carriers operating from Washington, D.C. to Kolkata Netaji S. Chandra

Which layover airport offers the lowest fares from Washington, D.C. to Kolkata?

Flights via New Delhi (DEL) offer the lowest average round-trip price of $997.

Which layover airport has the shortest connection time from Washington, D.C. to Kolkata?

Doha (DOH) has the shortest average layover time for this route: 2h 13m.

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 refreshed on a daily basis.

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

There are 6 operators available for flights from Washington, D.C. to Kolkata Netaji S. Chandra Airport as of January 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$369 Cheap Flights from Washington, D.C. to Kolkata in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Kolkata?

Prices are currently low for flights on this route. Typical prices usually range from $971 to $1,260. The lowest price recently found on this route was $959.

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

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 8:00 pm

IAD

CCU

18h 55m1 stop

8:55 pm - 9:05 am

CCU

IAD

22h 40m1 stop

$959Etihad Airways

Sun, Feb 15 - Sun, Feb 22

10:30 am - 7:40 am

IAD

CCU

34h 40m1 stop

9:50 am - 8:40 am

CCU

IAD

32h 20m1 stop

$960Emirates

Mon, Mar 2 - Wed, Apr 29

2:35 pm - 10:55 pm

IAD

CCU

45h 50m2 stops

4:40 pm - 9:05 am

CCU

IAD

26h 55m2 stops

$962Multiple Airlines

Fri, Jan 30 - Sat, Feb 14

9:15 pm - 5:40 pm

IAD

CCU

33h 55m2 stops

10:30 pm - 7:20 pm

CCU

IAD

31h 20m2 stops

$964IndiGo

Sat, Jan 17 - Fri, Jan 30

2:35 pm - 2:40 am

IAD

CCU

25h 35m1 stop

3:35 am - 9:05 am

CCU

IAD

40h 00m1 stop

$965Etihad Airways

Thu, Feb 12 - Mon, Mar 2

8:05 pm - 1:55 am

IAD

CCU

19h 20m1 stop

3:50 am - 4:05 pm

CCU

IAD

21h 45m1 stop

$969Qatar Airways

Thu, Feb 26 - Tue, Apr 28

8:05 pm - 1:55 am

IAD

CCU

19h 20m1 stop

3:25 am - 3:55 pm

CCU

IAD

23h 00m1 stop

$970Qatar Airways

Mon, Jan 12 - Thu, Feb 26

6:00 am - 6:25 pm

DCA

CCU

25h 55m2 stops

10:30 am - 10:59 pm

CCU

DCA

45h 59m2 stops

$993Air India

Fri, Feb 27 - Sun, Mar 29

5:00 pm - 4:40 am

DCA

CCU

25h 10m2 stops

3:25 am - 11:00 pm

CCU

DCA

29h 05m2 stops

$1,006Multiple Airlines

Sun, Mar 1 - Mon, Mar 9

6:00 am - 12:35 am

DCA

CCU

32h 05m2 stops

3:10 pm - 10:59 pm

CCU

DCA

41h 19m2 stops

$1,074Air India

Sat, Feb 14 - Tue, Mar 31

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

Our best Etihad Airways deals on Washington, D.C. to Kolkata flight tickets

Etihad Airways

Feb 12

IAD2:35 pmWashington, D.C. Dulles Intl

25h 35m

1 stop

CCU2:40 amKolkata Netaji S. Chandra

Mar 2

CCU3:35 amKolkata Netaji S. Chandra

40h 00m

1 stop

IAD9:05 amWashington, D.C. Dulles Intl

$965

Find similar

Etihad Airways

Feb 26

IAD2:35 pmWashington, D.C. Dulles Intl

25h 35m

1 stop

CCU2:40 amKolkata Netaji S. Chandra

Apr 27

CCU9:30 pmKolkata Netaji S. Chandra

21h 45m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$966

Find similar

Etihad Airways

Feb 28

IAD2:35 pmWashington, D.C. Dulles Intl

18h 55m

1 stop

CCU8:00 pmKolkata Netaji S. Chandra

Apr 29

CCU9:30 pmKolkata Netaji S. Chandra

21h 45m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$973

Find similar

KLM flights from Washington, D.C. to Kolkata

Our best KLM deals on Washington, D.C. to Kolkata flight tickets

KLM

Feb 22

IAD6:50 pmWashington, D.C. Dulles Intl

28h 45m

2 stops

CCU10:05 amKolkata Netaji S. Chandra

Mar 22

CCU9:30 pmKolkata Netaji S. Chandra

29h 35m

2 stops

IAD5:35 pmWashington, D.C. Dulles Intl

$987

Find similar

KLM

Mar 1

IAD6:50 pmWashington, D.C. Dulles Intl

26h 25m

2 stops

CCU7:45 amKolkata Netaji S. Chandra

Mar 10

CCU9:30 pmKolkata Netaji S. Chandra

29h 05m

2 stops

IAD5:05 pmWashington, D.C. Dulles Intl

$988

Find similar

KLM

Jan 18

IAD6:05 pmWashington, D.C. Dulles Intl

29h 30m

2 stops

CCU10:05 amKolkata Netaji S. Chandra

Feb 16

CCU8:15 pmKolkata Netaji S. Chandra

30h 20m

2 stops

IAD4:05 pmWashington, D.C. Dulles Intl

$989

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Sun 2/15

2:35 pm-8:00 pm

1 stop18h 55m

Kolkata Netaji S. Chandra

Sun 2/22

8:55 pm-9:05 am

1 stop22h 40m

$959

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Mon 3/2

10:30 am-7:40 am

1 stop34h 40m

Kolkata Netaji S. Chandra

Wed 4/29

9:50 am-8:40 am

1 stop32h 20m

$960

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Fri 1/30

2:35 pm-10:55 pm

2 stops45h 50m

Kolkata Netaji S. Chandra

Sat 2/14

4:40 pm-9:05 am

2 stops26h 55m

$962

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Sat 1/17

9:15 pm-5:40 pm

2 stops33h 55m

Kolkata Netaji S. Chandra

Fri 1/30

10:30 pm-7:20 pm

2 stops31h 20m

$964

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Thu 2/12

2:35 pm-2:40 am

1 stop25h 35m

Kolkata Netaji S. Chandra

Mon 3/2

3:35 am-9:05 am

1 stop40h 00m

$965

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Thu 2/26

8:05 pm-1:55 am

1 stop19h 20m

Kolkata Netaji S. Chandra

Tue 4/28

3:50 am-4:05 pm

1 stop21h 45m

$969

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Mon 1/12

8:05 pm-1:55 am

1 stop19h 20m

Kolkata Netaji S. Chandra

Thu 2/26

3:25 am-3:55 pm

1 stop23h 00m

$970

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Fri 2/27

6:00 am-6:25 pm

2 stops25h 55m

Kolkata Netaji S. Chandra

Sun 3/29

10:30 am-10:59 pm

2 stops45h 59m

$993

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Sun 3/1

5:00 pm-4:40 am

2 stops25h 10m

Kolkata Netaji S. Chandra

Mon 3/9

3:25 am-11:00 pm

2 stops29h 05m

$1,006

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Sat 2/14

6:00 am-12:35 am

2 stops32h 05m

Kolkata Netaji S. Chandra

Tue 3/31

3:10 pm-10:59 pm

2 stops41h 19m

$1,074

Flights are sorted by cheapest round-trip flights first.

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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

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Kolkata?

What is the cheapest month to fly to Kolkata?

The month of August is, on average, the cheapest month to fly to Kolkata from Washington, D.C., with most prices found around $663. If you aren’t able to travel during the month of August, then book flights to Kolkata from Washington, D.C. during February instead. Flights to Kolkata in February, while not as cheap as those in August, still average around $871.

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 $1,053 when searching weeks out. 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 $926 on momondo.

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

You could potentially save up to 49% 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 January 2026, prices for Washington, D.C. to Kolkata flights are approximately 47% 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 round-trip 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	18h 55m
Direct flights	None

The fastest flight from Washington, D.C. to Kolkata takes 18h 55m

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?
The straight-line distance from Washington, D.C. to Kolkata Netaji S. Chandra is 8080.2 mi. Typically, this will take 18h 55m by plane in normal conditions.
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 refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Kolkata Netaji S. Chandra Airport?
There are 6 operators available for flights from Washington, D.C. to Kolkata Netaji S. Chandra Airport as of January 2026.
How old do you have to be to fly from Washington, D.C. to Kolkata Netaji S. Chandra Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Kolkata?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Kolkata is Etihad Airways, representing 40% of all bookings. The subsequent popular airlines are Qatar Airways at 26%, Air India at 16%, and Emirates at 16%.

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
Air India	PriceFrom $743	Free Cancellation	Rating 5.5 2,967 reviews	Search Air India flights
Etihad Airways	PriceFrom $787	Free Cancellation	Rating 7.3 1,348 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $817	Free Cancellation	Rating 7.4 3,700 reviews	Search Qatar Airways flights
IndiGo	PriceFrom $851	Free Cancellation	Rating 6.8 512 reviews	Search IndiGo flights
Emirates	PriceFrom $961	Free Cancellation	Rating 8.1 3,449 reviews	Search Emirates flights
SWISS	PriceFrom $1,013	Free Cancellation	Rating 7.5 1,830 reviews	Search SWISS 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?

Yes. momondo allows you to filter the results for Washington, D.C. to Kolkata flights to just show those with 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?

If you are not ready to book a flight from Washington, D.C. to Kolkata now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kolkata and let you know when they change.

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Cheap flights from Washington, D.C. to Kolkata from $369

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 2/1. 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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Etihad Airways flights from Washington, D.C. to Kolkata

Our best Etihad Airways deals on Washington, D.C. to Kolkata flight tickets

KLM flights from Washington, D.C. to Kolkata

Our best KLM deals on Washington, D.C. to Kolkata flight tickets

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

What is the typical price of a round-trip flight between Washington, D.C. and Kolkata?

What is the cheapest month to fly to Kolkata?

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

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

You could potentially save up to 49% 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 January 2026, prices for Washington, D.C. to Kolkata flights are approximately 47% more expensive when compared to flights at the same time last year.

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

IndiGo, Air India, and Qatar Airways are the most popular carriers operating from Washington, D.C. to Kolkata Netaji S. Chandra

What airlines fly to Kolkata?

Which airport is the most popular layover for flights between Washington, D.C. and Kolkata?

Abu Dhabi (AUH) was the most common stop: 62% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Kolkata?

Flights via New Delhi (DEL) offer the lowest average round-trip price of $997.

Which layover airport has the shortest travel time from Washington, D.C. to Kolkata?

Flights connecting via New Delhi (DEL) have the shortest average one-way travel time: 18h 40m.

Which layover airport has the shortest connection time from Washington, D.C. to Kolkata?

Doha (DOH) has the shortest average layover time for this route: 2h 13m.

How long does it take to fly to Kolkata?

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

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

Direct flights

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

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

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?

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

What is the most popular airline from Washington, D.C. to Kolkata?

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

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Kolkata trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Airports servicing West Bengal