CCU - IAD

$667 Find Cheap Flights from Kolkata to Washington, D.C. - Compare and Save

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 8/29. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$995
Typical prices: $1,115-$1,234
Etihad Airways
Wed 11/25Wed 3/17
CCU - IAD • 1 stop
Cheapest one-way
$667
Typical prices: $998-$1,249
Multiple Airlines
Sat 8/29
CCU - IAD • 3 stops
Top airlines
Cheapest • from $995 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Kolkata and Dulles Intl. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $1,286 (round-trip)
Shortest trip • 21h 35m (one-way)
Insights
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Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kolkata to Dulles Intl (CCU-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kolkata to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kolkata to Dulles Intl

Wed, Nov 25 - Wed, Mar 17
Etihad Airways Logo
8:55 pm - 9:05 am
CCU
-
IAD
22h 40m
1 stop
Etihad Airways Logo
3:35 pm - 2:25 am
IAD
-
CCU
25h 20m
1 stop
$995Etihad Airways
Sat, Aug 29 - Sun, Sep 6
Etihad Airways Logo
3:50 am - 9:45 am
CCU
-
IAD
39h 25m
1 stop
Etihad Airways Logo
3:10 pm - 2:55 am
IAD
-
CCU
26h 15m
1 stop
$1,064Etihad Airways
Thu, Sep 24 - Thu, Jan 21
Qatar Airways Logo
4:00 am - 3:40 pm
CCU
-
IAD
21h 10m
1 stop
Qatar Airways Logo
8:05 pm - 1:55 am
IAD
-
CCU
19h 20m
1 stop
$1,066Qatar Airways
Thu, Sep 24 - Thu, Jan 21
Multiple Airlines Logo
7:00 pm - 4:05 pm
CCU
-
IAD
30h 35m
2 stops
Multiple Airlines Logo
6:40 pm - 9:55 am
IAD
-
CCU
28h 45m
2 stops
$1,078Multiple Airlines
Fri, Aug 7 - Thu, Oct 1
Air France Logo
7:15 pm - 7:35 pm
CCU
-
IAD
33h 50m
2 stops
Air France Logo
6:15 pm - 7:00 am
IAD
-
CCU
27h 15m
2 stops
$1,079Air France
Fri, Aug 7 - Fri, Oct 2
Multiple Airlines Logo
7:15 pm - 7:35 pm
CCU
-
IAD
33h 50m
2 stops
Multiple Airlines Logo
6:15 pm - 7:35 am
IAD
-
CCU
27h 50m
2 stops
$1,080Multiple Airlines
Wed, Nov 25 - Wed, Mar 17
Air France Logo
9:30 pm - 4:30 pm
CCU
-
IAD
29h 30m
2 stops
Air France Logo
7:40 pm - 9:05 am
IAD
-
CCU
27h 55m
2 stops
$1,090Air France
Mon, Aug 24 - Thu, Oct 1
Etihad Airways Logo
3:50 am - 9:45 am
CCU
-
IAD
39h 25m
1 stop
Etihad Airways Logo
3:10 pm - 8:30 pm
IAD
-
CCU
19h 50m
1 stop
$1,105Etihad Airways
Mon, Aug 24 - Wed, Sep 30
Etihad Airways Logo
3:50 am - 9:45 am
CCU
-
IAD
39h 25m
1 stop
Etihad Airways Logo
3:10 pm - 2:55 am
IAD
-
CCU
26h 15m
1 stop
$1,129Etihad Airways
Mon, Aug 24 - Tue, Sep 29
Etihad Airways Logo
3:50 am - 9:45 am
CCU
-
IAD
39h 25m
1 stop
Etihad Airways Logo
3:10 pm - 8:30 pm
IAD
-
CCU
19h 50m
1 stop
$1,140Etihad Airways
Booking Insights

KAYAK's insights & trends for Kolkata to Dulles Intl flights

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.

How much is a round-trip flight from Kolkata to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kolkata to Washington, D.C. Dulles Intl Airport departing in November.

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 round-trip 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 December, where tickets cost $0 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is $1,415 and $1,290 respectively.

Good to know

Low season

July

Cheapest flight

$667
Best time to beat the crowds with an average 16% drop 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 5 days, the lowest price for a flight from Kolkata to Washington, D.C. Dulles Intl Airport was $764 for a one-way ticket and $995 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.?

    oneworld is the only airline alliance operating flights between Kolkata and Washington, D.C..

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

    The two airlines most popular with KAYAK users for flights from Kolkata to Washington, D.C. are Emirates and Etihad Airways. With an average price for the route of $1,210 and an overall rating of 8.1, Emirates is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of $1,116 and an overall rating of 7.3.

  • 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.

Reviews of the top 3 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 3630 reviews
8.1Boarding
8.0Comfort
8.4Crew
7.9Food
8.2Entertainment
Airline reviews

The crew was very attentive and delivered great service unlike any other airline. It was our first time with Emirates. Our only critique is the food. Pasta pesto is not very common. Tomato sauce would’ve been more of a crowd pleaser. Beef curry sounds bad because curry can be very tough on the stomach. We were in row 26 and the pasta ran out, meaning no one wanted the beef which says something. The beef was just ok… The rest of the food was very good and generous. The plane speaker sound could be better. It was tough to understand announcements even with headphones. Although we did not need them this time due to the purpose of our trip, we were surprised that 2 checked bags were included. That’d be great for the future. It was unpleasant though that our personal items were weighed (we’ve never had another airline do this), especially when we didn’t have checked bags and almost had our carry-ons checked. Overall it was a good experience, but we wish the prices were friendlier for such a short distance (Miami > Colombia).

8.0 ExcellentAnonymous, Jul 2026
BOG - MIA
Read more Emirates reviews

The crew was very attentive and delivered great service unlike any other airline. It was our first time with Emirates. Our only critique is the food. Pasta pesto is not very common. Tomato sauce would’ve been more of a crowd pleaser. Beef curry sounds bad because curry can be very tough on the stomach. We were in row 26 and the pasta ran out, meaning no one wanted the beef which says something. The beef was just ok… The rest of the food was very good and generous. The plane speaker sound could be better. It was tough to understand announcements even with headphones. Although we did not need them this time due to the purpose of our trip, we were surprised that 2 checked bags were included. That’d be great for the future. It was unpleasant though that our personal items were weighed (we’ve never had another airline do this), especially when we didn’t have checked bags and almost had our carry-ons checked. Overall it was a good experience, but we wish the prices were friendlier for such a short distance (Miami > Colombia).

It was very exlent flight and thanks a lot kayak

Flight was cancelled without notification. Information on flight status was not available on Emirates's website.

I love to travel again and again in Emirates. Keep up the good work.

The stewardess took a picture as a gift , if you asked for it. Every thing was very good, Especially the food, big and tasty. The service was good, they served water several times, very frequent.

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Sadly I couldn't get the food I requested as it was out. Also, if you don't want to be woken up make sure the crew knows it. My wife was woken on every service.

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

I wish any of the US airlines operated like Emirates

Better information about the delay due to screening for US

Amazing airline accommodations. The cabins were so great. The food was very good and the flight attendants were so nice. Made a 15 hour flight seem easy.

I paid extra for seating when first booking flight to be in a comfortable economy seat They still changed it to a middle seat regardless. When I asked for it to be changed back to aisle, they could only give me one at the back of the plane in the least comfortable seats.

Same as already mentioned. This was more comforting as I got my aisle seat for my knee.

Impressive as always. It is the airline of my choice, The dessert on the 2nd flight DOH-IAH was somewhat dry (the cake with cream etc) Check-in and boarding experience was fantastic, with the exception of CCU airport where chk-in staff refused to help with aisle seats stating the flight was full and accommodations were beyond him. Once I boarded there were plenty of available aisles. I was disappointed that this could not be done by self during online chk-in nor at the airport. Nothing more to add. Overall a good experience, TY QTR

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

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

The staffs were very good and helpful especially since we were traveling with a toddler

The boarding process was unpleasant. We had hardly any checked baggage, but they insisted on weighing the cabin baggage. While the weight of our cabin bag was well within limit, it seemed petty! The food was pretty disgusting. I had such awful food on the way over, that I brought some snacks of my own for the flight back. Glad I did. Qatar was consistent in that food was just as terrible on the way back as it was on the way over. The flight attendants were super-nice, though. If I had an option I would not take Qatar Airways again.

Vistara i bought a biz class fare but a few days before vistara always changes my biz class flight to economy .. happened to me 4 times .. seated could be wider .. boarding could be more organized .. crew did their best but not enough resources all in all very poor experience Qatar Delhi .. only complain .. no clear signage to lounge for transferring pax .. its a Delhi shot coming.. no feeling of exclusivity for biz/ 1st class pax.. but everything else was much better .. once i boarded Qatar .. i loved it Qatar to Washington .. only complain i boarding .. too crowded .. no separate area for biz/1st class should hav completely separate area for upper class.. security is stifling pax comfort by the gate ..but everything else was great

The seats did not have foot rest. If there is no foot rest you can’t sleep.

Limit the number of usage of wine or please arrange our seats. The passenger was drunk on this flight and not on Thiruvananthapuram to Abudhabi.

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

Food quality and varites were very minimum. Surprised to have no desserts. Business class tickets should have lounge access and seats selection. They should be allowed to board while people with wheel chair, secial assistance and family with childrem.

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

I booked and paid for a Business Class seat for myself and my wife. 4 hours before the flight i get a call saying the plane they sent doesn't have the correct layout to accommodate all the business class seats they sold me 3 months earlier at a premium of $1500 a ticket. So they have to bump me from Business to Economy and will give me a $400 credit (total of $800 for both seats) that I could turn in at Abu Dahbi for $400 in US cash. They then promised a row that we could have to ourselves and the arm rests would go up so we could spread out for each of us. My wife was taken care of but I was put in the exit row with the flight attendents set as part of the three...and the arm rest did not go up. When we got to Abu Dahbi, they would not exchange our credit for cash as promised. Very disappointed they took my money 3 months ago and refused to reimburse for the change in seats or follow the promises made.

Certainly! Here’s a more concise and refined version of your report, maintaining a polished and professional tone: --- Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

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 was good, boarding mediocre, food choices were limited, seating was not comfortable

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

Information on your arrival and departure airports