CCU - IAD

$439 Find Cheap Flights from Kolkata to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to Dulles Intl departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from Kolkata to Washington, D.C. (CCU-IAD)

 
These are the cheapest deals for flights from Kolkata to Dulles Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Kolkata to Dulles Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Kolkata to Dulles Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:50 am - 4:10 pmCCU-IAD
21h 50m1 stop
9:05 pm - 2:20 amIAD-CCU
19h 45m1 stop
$1,086
Find Deal
Sun, Apr 20 - Wed, Sep 17
8:00 pm - 7:15 amCCU-IAD
20h 45m1 stop
11:15 am - 7:35 pmIAD-CCU
22h 50m1 stop
$1,109Air India
Find Deal
Thu, Apr 10 - Sun, Sep 28
3:50 am - 4:10 pmCCU-IAD
21h 50m1 stop
9:05 pm - 2:20 amIAD-CCU
19h 45m1 stop
$1,124
Find Deal
Thu, Apr 17 - Tue, Sep 16
9:45 am - 8:40 amCCU-IAD
32h 25m1 stop
10:55 am - 8:15 amIAD-CCU
35h 50m1 stop
$1,159Emirates
Find Deal
Thu, Apr 10 - Sun, Sep 28
9:45 am - 8:40 amCCU-IAD
32h 25m1 stop
10:55 am - 8:15 amIAD-CCU
35h 50m1 stop
$1,169Emirates
Find Deal
Thu, Apr 24 - Wed, Sep 17
3:50 am - 4:10 pmCCU-IAD
21h 50m1 stop
9:05 pm - 2:20 amIAD-CCU
19h 45m1 stop
$1,356Qatar Airways
Find Deal
Wed, Apr 9 - Sun, Sep 28
2:00 am - 8:30 pmCCU-IAD
28h 00m2 stops
5:55 pm - 7:35 amIAD-CCU
28h 10m2 stops
$1,392British Airways
Find Deal
Mon, Apr 21 - Mon, Sep 15
2:00 am - 8:30 pmCCU-IAD
28h 00m2 stops
10:45 pm - 4:20 pmIAD-CCU
32h 05m2 stops
$1,415British Airways
Find Deal
Sun, May 4 - Mon, May 26
1:00 am - 4:25 pmCCU-IAD
25h 55m1 stop
9:30 pm - 12:15 amIAD-CCU
40h 15m1 stop
$4,406Etihad Airways
Find Deal
Thu, Dec 19 - Tue, Dec 31
3:50 am - 8:45 amCCU-IAD
38h 25m1 stop
9:05 pm - 2:20 amIAD-CCU
19h 45m1 stop
$4,601Qatar Airways
Find Deal
Sun, May 4 - Mon, May 26

Flights from Kolkata to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Kolkata to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kolkata to Washington, D.C.?

The average price of all flights from Kolkata to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Kolkata to Washington, D.C., look for departures on Mondays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Washington, D.C., Tuesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Kolkata to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kolkata to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kolkata to Washington, D.C. Dulles Intl Airport is September, where tickets cost $1,132 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $1,565 and $1,538 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kolkata to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Kolkata to Washington, D.C. Dulles Intl Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 93 days before departure.

Good to know

Low season

November

High season

July

Cheapest flight

$439
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 15% increase in price.
Flight from Kolkata to Washington, D.C.

When to book flights from Kolkata to Dulles Intl

Are your dates flexible? Find out the best times to travel from Kolkata to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kolkata to Washington, D.C. flights

  • What is the cheapest flight from Kolkata to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Kolkata to Washington, D.C. Dulles Intl Airport was $439 for a one-way ticket and $1,086 for a round-trip.

  • Do I need a passport to fly between Kolkata and Washington, D.C.?

    Yes

  • Which airports will I be using when flying from Kolkata to Washington, D.C.?

    Kolkata and Washington, D.C. are both served by 1 main airport. You will leave Kolkata from Kolkata Netaji S. Chandra and will be arriving at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Kolkata to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kolkata to Washington, D.C.?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Kolkata and Washington, D.C., with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Kolkata to Washington, D.C., Emirates or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Kolkata to Washington, D.C. are Emirates and Qatar Airways. With an average price for the route of $1,535 and an overall rating of 8.1, Emirates is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,807 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Kolkata to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Kolkata is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Kolkata with another airline. Booking your flights between Kolkata and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Kolkata to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kolkata to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3489 reviews
8.1Boarding
8.2Entertainment
8.3Crew
7.9Food
8.0Comfort
Airline reviews

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

10.0 ExcellentAnonymous, Nov 2024BOG - MIA
Read more Emirates reviews

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

We had to deboard using stairs. Why didnt you have the aero-bridge?

Some Crew were distinguishably fake in their interactions with passengers.

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

They were very pleasant and helpful. My husband and I were sitted apart. We asked if we could be seated together were told flight ws fuly booked but would try. After a while they were able to make it work we got seats together. Their food is good and attendents are very friendly/helpful.

The crew were friendly, dressed professionally and helpful when needed. The food was good to very good. The seats were comfortable and entertainment selections were excellent.   For that long of a flight Athens to Newark Economy is a little tight and the space became uncomfortable about mid-way. Next time I would try and get a Premium Economy seat. Especially for the return flight when one can be less enthused and tired. On the way to a vacation enthusiasm can outweigh discomfort.

The staff were very friendly and helpful. The seats were very comfortable and spacious. The entertainment was amazing, and so was the food!

Excellent staff! Flights were delayed due to technical issues after everyone was boarded and we sat in the flight for almost 2 hours before taking off. Not enough vegetarian food was available despite pre-ordering. The staff did an exceptional job dealing with both the problems neither of their making.

Better entertainment; the lack of it made the very long flight even longer

Do not overbook flights and kick out confirmed ticketed passengers :-(

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

The flight take time was changed 23 times. The system kept sending messages it will be earlier at 4am and eventually the flight was at 9am I didn’t sleep all night because of that

Seat selection screen while online check-in could include free seats to choose from and show the options before we proceed. Currently, it is auto-allocated and there are no options for free seat selections.

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

Overall mediocre experience. Check in was good. They're were discriminatory. They were not attentive, food choices were not vegetarian friendly. The food served was frozen.

Crew were very polite and quicker in service. Excellent cooling, comfortable seats and tasty food served

In my opinion, Etihad Airways is a first rate airline except for one important element. On the day before my return flights, when I chose my seats on the Etihad website I was charged an additional $55 (US) in order to sit on the aisle. I was not at all happy about this additional "hidden" charge and I felt cheated.

The staff was very nice and polite but it was very very hot and no ways to have some fresh air. It would be nice to have more time to sleep since it was a night flight

Etihad broke my suitcase Also over charged me for luggage

Entertainment did not work from flight from Abu Dhabi to Kolkata. Emirates has a much better flight in that sector.

Very unfriendly team. It was very difficult to get a cup of coffee. Legroom was extremely small. Old, dilapidated plane.

What a pathetic plane it was. Entertainment system didn’t work. USB port was broken. There was a hole on top of folding serving table. Broken restrooms in the middle of flight.

Our seat monitor did not Not work either way going to Vietnam. I had a bulkhead seat with plenty of room, but with No monitor, it was a long flight with no movies. Fun was good, staff was Excellent.

I will never ever book air india in the future. I was with my family and at delhi airport I had to go through too with horrible experience. My 12 years daughter saud that she will never come bqck to india the way people treated us. There was no line for bags drop off since we checked online and print tag at their Kiosk as per email instruction. People working at the counter were so careless and rude. They were keep talking to each other than taking care the customers. I will not recommend anyone to fly via air india. I had horrible experience. Especially, the staff at checking counters was very very rude and careless. I have feeling if air india won't change the way they doing their operations they will out of business in a few years. Air hostes were not happy . I did not see a smile on anyone in the plane. I called twice for the assistance and no one showed up. I hope you will sene this to the Hire authority. I left a video with an another employee of air india who asked me about my experiences. I hope they will make some changes ASAP. Regars, Mohinder Kumar

Food quality deteriorated after Tata aquired the airline. No alcoholic drinks till last meal on a long haul 15 hour flight. Entertaiment systems needs a complete overhaul.

only 3 meals in a 17 hr long flight. first meal after take off then nothing for 8hrs for people boarding at 2pm at orgin. you expect people to go without any food for 8 waking hours? there should have been 4 meals during a 17hr long flight. food quantity was also less. when asked for food the flight attended said they are about to begin food service then didnt do it for 2hours after saying that. terrible experience

Direct Connection is the biggest advantages. Aircrafts are now better but food and beverages could be better and served more often in a ultra long flight

Flies in the flight, broken seats, broken entertainment system and display - worst flight ever

We trusted KAYAK and Air India but no one is responds for the lost of baggage 🧳 2 (bags). My in laws are totally lost hope for this kind of situation to travel any more.

Very poor experience for the price paid. Airplane interior including seats were old and jaded. Seat tray table did not work properly. Head phone was defective and didn’t work. Food was mediocre

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct. However, the TV's did not work so I'm glad we brought our own entertainment.

Book cheap flights from Kolkata to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kolkata to Washington, D.C. found on KAYAK in the last 72 hours.
11/26Tue
1 stopAir India
20h 55mCCU-IAD
$439
11/26Tue
2 stopsAir India
29h 10mCCU-IAD
$538
11/26Tue
2 stops
23h 40mCCU-IAD
$568
11/28Thu
3 stops
45h 40mCCU-IAD
$570
1/27Mon
2 stopsIndiGo
33h 10mCCU-IAD
$620
1/9Thu
2 stopsIndiGo
34h 45mCCU-IAD
$732
11/28Thu
1 stopEmirates
33h 05mCCU-IAD
$787
1/28Tue
1 stopEmirates
33h 30mCCU-IAD
$804
11/30Sat
1 stopEtihad Airways
25h 55mCCU-IAD
$817
12/1Sun
1 stopEtihad Airways
29h 55mCCU-IAD
$915

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Everything you need to know for your flight from Kolkata to Dulles Intl

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