
Cheap Flights from the United States to Kolkata
Recent return flight deals from the United States to Kolkata
Recent one-way flight deals from the United States to Kolkata
Recent last minute flight deals from the United States to Kolkata
KAYAK's insights & trends for flights to Kolkata
Get data-powered insights and trends into flights to Kolkata to help you find the cheapest flights, the best time to fly and much more.
What is the cheapest flight to Kolkata?
These are the best return prices found by users searching on KAYAK in the last 5 days.In the last 5 days, the cheapest flight deal to Kolkata was found on the route from New York, at ₹ 65,541 return. The most popular connection is from Atlanta to Kolkata, while KAYAK users have found return deals for as low as ₹ 94,521 in the last 5 days.
What is the cheapest day to fly to Kolkata?
The average price of all round-trip flights to Kolkata clicked on KAYAK for each day over the last 12 months.Based on KAYAK data, the cheapest day to fly to Kolkata is Monday where round-trip tickets can be as cheap as ₹ 95,662. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are ₹ 144,559 on average.
What is the cheapest month to fly to Kolkata?
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Kolkata, 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 to Kolkata is April, where tickets cost ₹ 97,208 on average for return flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from the United States is ₹ 164,764 and ₹ 140,198 respectively. For one-way flights, the best month to travel is February with an average price of ₹ 49,324.
What is a good deal for flights to Kolkata?
If you’re looking for cheap airfare to Kolkata, 25% of our users found tickets to Kolkata for the following prices or less: From San Francisco ₹ 96,162 return.
How long is the flight to Kolkata?
The duration of your flight to Kolkata depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Kolkata on KAYAK are from Boston, which takes 17h 45m, New York, which takes 18h 25m, Miami, which takes 21h 15m, and San Francisco, which takes 23h 15m.
How many direct flights to Kolkata are there each day?
There are around 339 direct flights from within United States to Kolkata every day. Most flights depart in the morning, with 38% of flights departing in the morning.
How many direct flights to Kolkata are there each week?
Each week there are around 2,371 direct flights from within United States to Kolkata. The most common day for departures is Friday, with 15% of flights taking off on this day.
How many long-haul flights are there to Kolkata each week?
There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Kolkata. Instead, there are 7 long-haul flights (6-12 hour flight duration), with the most arriving from San Francisco.
Good to know
Low season | April |
|---|---|
High season | December |
Cheapest flight | ₹ 34,258 |
FAQs - booking Kolkata flights
Top tips for finding cheap flights to Kolkata
Reviews of the top 4 airlines flying from the United States to Kolkata
Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area
Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area
Chaos at the gate while boarding - no clear signs or announcements
I liked everything: the service, the food, the cleanness. I flew last year with Qatar Airways, so I can compare. Emirates did much better! Especially their meals and service.
Ove the A380 planes. Comfortable seats. Served great Indian food and Masala Chai!
Boarding, seats, entertainment and service were all great. The food was great except for the fact that there were too many sweet items.
Flight was pathetic, felt like a old plane was modified and brought in service. Didnt like the aircraft at all. Crew and services were good.but aircraft totally dissappointment.
Enough vegetarian food was not available on the flight for all vegetarian guests on the plane. Crew did not adequately handle this experience
Worst ever. No assistance and communication from Emirates crew. No visibility of when the flight is flying. Couldn’t understand if we can go to lounge to take rest. Emirates system at a certain point said flight is not operating and suggested to take the next flight and in few minutes it suddenly opened the gate for boarding. unsupportive and rude crew. Worst experience ever. Flight was delayed by 5 hours so need the compensation for that.
Emirates flights always nice. Service rendered by the staff is superb.I am always comfortable in Emirates flights.
Overall experience was bad , one does not expect after travelling for 14 hrs in Boing 777-300 ER to be pushed in to a craft with a extermly poor seating pitch, no room for hand baggage in the luggege bins and extermly poor service quality. This patch made my overall expereince mediocre and would definetly look for better choices when flying in or out of Delhi in future.
The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days
I could clearly see the difference of Air France from Atlanta to Paris and then from Paris to Bengaluru. To Bangalore the WiFi was not free and even the flight seemed an old one, I am just curious why.
I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.
Had to cancel and rebook, KLM connection was cancelled prior to departure, ended up flying to Munich on non-Delta carrier.
The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.
It was really nice journey i personally recommend klm flight
The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members
Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.
Overall a very pleasant flight. No significant issues on either flight. Amsterdam airport is very convenient for connecting
Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)
The first segment from Atlanta to Abu Dhabi was fantastic, but we got downgraded to a different aircraft from Abu Dhabi to Delhi. We were supposed to be on a flatbed business class when we booked it but just about one week before travel, we were changed to A321 Neo, which just has old-fashioned business class seats that recline but don’t go flat. No TV either. While I fully understand that sometimes these changes have to be made for operational reasons, but I asked for some credit or compensation for that and I did not get any anywhere with that
I bought a full price ticket for business class on kayak and my seat selection was not Included, I had to pay more and WiFi for example was not Included in my seat. My travel companion who bought his ticket for the same business class price had these features included in his ticket therefore I am not happy with my purchase via kayak.
They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far
Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.
Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.
This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.
Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.
Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight
Only 1 time food and drinks together was offered, for total 5 hours duration drinks and snacks was never offered. For some people food choice was not available, only veg was available. No entertainment option was there. Crew members were mostly back of the flight asking each other for KitKat and chips to share between them.
Etihad flight sector is a local . .give the same quality upto destination
I did not have WiFi on the flight in business class. This was a problem on a long 15 hour flight. I had important work to do and was unable to do it. This resulted in loss of productivity .
Very comfortable flight. I appreciate the announcements were also in English.
Flight was cancelled by air India. There was no explanation provided why the flight was cancelled. Found out that the flight was cancelled because the Iran air space was closed. Meanwhile, all other flights passing through that region were operating without issues. When asked to refund money for the tickets, being told that “ As checked, we wish to share that Flight AI 116 on 15 January 2026 from New York to Mumbai was cancelled due to Iran airspace closure, which were beyond the airline’s control. While such events can disrupt travel plans, we appreciate your understanding and patience. Our team remains committed to ensuring the safety and comfort of all passengers and takes all necessary measures to minimize any issues. However, we must inform you that compensation is not applicable under these extraordinary circumstances, in accordance with the relevant regulations.” Completed unacceptable and unprofessional behavior!
The flight was on time, the entire experience was very smooth. The Flight crew were incredibly professional and nice. Made us feel very comfortable
Needs lots of improvement starting from crew/staff attitude, cleanliness, better quality food & in flight amenities.
Very old and ill maintained flights. Seats didn’t have proper cushioning. The entertainment system was a joke. That’s the least one can expect from a 19 hour long flight.
Very bad experience luggage never made to destination no help form airlines staff aircraft was old crappy forts staff service bad airlines staff
Horrible flight. No entertainment or WiFi for a 14-hour flight. No explanations either. I’ll never fly Air India again.
Several seats in business class were broken. Some would not recline, others had other problems. They need to really update the seats and AV.
Poor behavior by ground staff in Mumbai. Very harassing. Initially they did not let me board with my little violin. They do not have the correct information. No concept of hospitality. The food on the flight was not good.