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

Prices are currently typical for flights on this route. Typical prices usually range from $643 to $920. The lowest price recently found on this route was $793.

Question 1

What is the cheapest Washington, D.C. to Kolkata Netaji S. Chandra flight route?

Accepted Answer

Fly from Washington, D.C. Dulles Intl to Kolkata Netaji S. Chandra for the best Washington, D.C. - Kolkata Netaji S. Chandra flight prices

Question 2

What cabin class options are available on Washington, D.C. to Kolkata Netaji S. Chandra flights?

Accepted Answer

There are 1 cabin classes available to choose from on Washington, D.C. to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 3

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

Accepted Answer

You could potentially save up to 33% on your flight if you consider stops on a Washington, D.C. to Kolkata flight.

Question 4

What is the cheapest time of day to depart on your flight to Kolkata?

Accepted Answer

In the evening is the cheapest time of day to fly from Washington, D.C. to Kolkata when you can find flight prices for as low as $1,063. Flying to Kolkata in the evening is an ideal time because this is during off-peak travel hours. Flights to Kolkata are more costly at noon, with an average ticket price of $1,544. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Question 5

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

Accepted Answer

Prices are currently typical for flights on this route.Typical prices usually range from $643 to $920.
The lowest price recently found on this route was $793.

Question 6

How long does it take to fly to Kolkata?

Accepted Answer

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 13m on average. Another popular route from Washington, D.C. to Kolkata is flying from Baltimore to Kolkata, which will take roughly 24h 20m. Keep in mind that layovers or delays could extend your travel time.

Question 7

What airlines fly to Kolkata?

Accepted Answer

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 46% 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.

Question 8

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

Accepted Answer

Doha (DOH) has the shortest average layover time for this route: 1h 58m.

Question 9

What is the cheapest month to fly to Kolkata?

Accepted Answer

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 March instead. Flights to Kolkata in March, while not as cheap as those in August, still average around $836.

Question 10

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

Accepted Answer

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

Question 11

What is the cheapest day to depart on your flight to Kolkata?

Accepted Answer

On average, the least expensive day to fly to Kolkata from Washington, D.C. is on a Monday. momondo users have found tickets for Monday departures for as low as $1,068. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Wednesday is $1,365.

Question 12

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

Accepted Answer

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 $1,043 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 $862 on momondo.

Question 13

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

Accepted Answer

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

Question 14

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

Accepted Answer

Flights connecting via Abu Dhabi (AUH) have the shortest average one-way travel time: 18h 55m.

Question 15

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

Accepted Answer

Flights via Abu Dhabi (AUH) offer the lowest average round-trip price of $891.

Question 16

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

Accepted Answer

As of August 2025, prices for Washington, D.C. to Kolkata flights are approximately 22% cheaper when compared to flights at the same time last year.

Question 17

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

Accepted Answer

Prices for flights from Washington, D.C. to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.

Question 18

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

Accepted Answer

There are 6 operators available for flights from Washington, D.C. to Kolkata Netaji S. Chandra Airport as of August 2025.

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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.

Best Price Found	$330
Fastest flight time	19h 00m
Direct flights	None
Airports in Kolkata	1 airport

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom $731	Free Cancellation	Rating 7.4 1,232 reviews	Search Etihad Airways flights
Air India	PriceFrom $743	Free Cancellation	Rating 5.5 2,930 reviews	Search Air India flights
Emirates	PriceFrom $783	Free Cancellation	Rating 8.1 3,315 reviews	Search Emirates flights
Qatar Airways	PriceFrom $813	Free Cancellation	Rating 7.4 3,608 reviews	Search Qatar Airways flights
IndiGo	PriceFrom $963	Free Cancellation	Rating 6.8 479 reviews	Search IndiGo flights
SWISS	PriceFrom $1,020	Free Cancellation	Rating 7.5 1,699 reviews	Search SWISS flights

Cheap flights from Washington, D.C. to Kolkata from $330

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 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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

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

Air India flights from Washington, D.C. to Kolkata

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

momondo Fare Finder

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

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

What is the cheapest month to fly to Kolkata?

What is the cheapest day to depart on your flight to Kolkata?

What is the cheapest time of day to depart on your flight to Kolkata?

What is the cheapest Washington, D.C. to Kolkata Netaji S. Chandra flight route?

Fly from Washington, D.C. Dulles Intl to Kolkata Netaji S. Chandra for the best Washington, D.C. - Kolkata Netaji S. Chandra flight prices

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

What cabin class options are available on Washington, D.C. to Kolkata Netaji S. Chandra flights?

There are 1 cabin classes available to choose from on Washington, D.C. to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 33% 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 August 2025, prices for Washington, D.C. to Kolkata flights are approximately 22% cheaper 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?

Air India, American Airlines, and IndiGo 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 Abu Dhabi (AUH) offer the lowest average round-trip price of $891.

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

Flights connecting via Abu Dhabi (AUH) have the shortest average one-way travel time: 18h 55m.

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: 1h 58m.

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

Best Price Found

Fastest flight time

Direct flights

Airports in Kolkata

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