₹ 38,900 Find Cheap Flights from the United States to Kolkata – 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 to Kolkata departing on 7/10. 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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These are the airlines KAYAK users have selected most often from within our search results for flights to Kolkata, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Kolkata, as well as popular online travel agencies
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Cheap Flights from the United States to Kolkata

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from the United States to Kolkata 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 return flight deals from the United States to Kolkata

Tue, 8 Sep - Thu, 17 Sep
Etihad Airways Logo
16:25 - 20:30
BOS
-
CCU
18h 35m
1 stop
Etihad Airways Logo
03:50 - 14:40
CCU
-
BOS
20h 20m
1 stop
₹ 78,366Etihad Airways
Sun, 13 Sep - Thu, 17 Sep
Etihad Airways Logo
16:25 - 20:30
BOS
-
CCU
18h 35m
1 stop
Etihad Airways Logo
03:50 - 14:40
CCU
-
BOS
20h 20m
1 stop
₹ 78,461Etihad Airways
Mon, 7 Sep - Sun, 27 Sep
Air India Logo
11:30 - 23:20
EWR
-
CCU
26h 20m
1 stop
Air India Logo
00:30 - 09:00
CCU
-
EWR
42h 00m
1 stop
₹ 81,199Air India
Wed, 4 Nov - Thu, 10 Dec
Qatar Airways Logo
20:40 - 01:55
BOS
-
CCU
18h 45m
1 stop
Qatar Airways Logo
03:25 - 14:30
CCU
-
BOS
21h 35m
1 stop
₹ 87,525Qatar Airways
Wed, 9 Sep - Fri, 18 Sep
Qatar Airways Logo
22:00 - 02:30
BOS
-
CCU
19h 00m
1 stop
Qatar Airways Logo
04:00 - 15:15
CCU
-
BOS
20h 45m
1 stop
₹ 88,374Qatar Airways
Wed, 14 Oct - Thu, 19 Nov
Emirates Logo
22:20 - 19:15
JFK
-
CCU
35h 25m
2 stops
Emirates Logo
09:15 - 18:55
CCU
-
JFK
44h 10m
2 stops
₹ 95,550Emirates
Sun, 13 Sep - Wed, 18 Nov
Emirates Logo
22:20 - 08:10
JFK
-
CCU
24h 20m
2 stops
Emirates Logo
09:15 - 18:55
CCU
-
JFK
44h 10m
2 stops
₹ 95,644Emirates
Wed, 16 Sep - Fri, 9 Oct
KLM Logo
17:10 - 09:40
ORD
-
CCU
30h 00m
2 stops
KLM Logo
20:45 - 14:15
CCU
-
ORD
28h 00m
2 stops
₹ 112,828KLM
Thu, 13 Aug - Wed, 16 Sep
Singapore Airlines Logo
11:45 - 22:35
SFO
-
CCU
22h 20m
1 stop
Singapore Airlines Logo
23:30 - 09:50
CCU
-
SFO
22h 50m
1 stop
₹ 117,927Singapore Airlines
Wed, 23 Dec - Thu, 14 Jan
Singapore Airlines Logo
12:25 - 22:25
LAX
-
CCU
44h 30m
2 stops
Singapore Airlines Logo
23:40 - 10:55
CCU
-
LAX
24h 45m
2 stops
₹ 160,698Singapore Airlines
Booking Insights

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 round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 3 days, the cheapest flight deal to Kolkata was found on the route from New York, at ₹ 78,366 return. The most popular connection is from Atlanta to Kolkata and KAYAK users have found return deals for as low as ₹ 108,863 in the last 3 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 Sunday where round-trip tickets can be as cheap as ₹ 88,679. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are ₹ 141,475 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 February, where tickets cost ₹ 90,640 on average for return flights. On the other hand, the most expensive months are April and May, where the average cost of tickets from the United States is ₹ 191,950 and ₹ 173,066 respectively. For one-way flights, the best month to travel is April with an average price of ₹ 6,987.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Kolkata, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonApril
Cheapest flight₹ 38,900
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly (32% more expensive on average)
Flight from New York John F Kennedy Airport to Kolkata

FAQs - booking Kolkata flights

  • What restaurant options are there at Kolkata Airport?

    Fortunately for hungry travelers, Kolkata Airport offers a mix of international and Indian cuisine that is sure to please even the pickiest of passengers. For Indian options, there are Cafe Cairo and Biryani Bhai, which serve a range of Bengali and general Indian cuisine, respectively. If something international sounds more appealing, Chicago Crust is the place for you.

  • Do hotels near Kolkata Airport offer complimentary shuttle service?

    Looking to head straight to the hotel after your flight to Kolkata? Luckily for arrivals to Kolkata Airport, there are plenty of luxury and budget hotels offering free airport pickup and drop-off. Some of the popular hotels offering such services include The Lalit Great Eastern Kolkata, The Peerless Inn, and Vedic Village Spa Resort.

  • What is there to do while in Kolkata Airport?

    If you find yourself with a spot of free time while at Kolkata Airport, one good option is to check out the spa and beauty options available. Masti Health and Beauty is one of those options and it offers a range of spa and massage treatments. Travelers can find it on the airside section of the Domestic Hall.

  • What shopping options are there at Kolkata Airport?

    While Kolkata Airport is not the largest airport around, it still has a decent selection of shopping options. Visitors of the airport will find options such as textiles, pearls, and leather goods available at a number of stores. There is also a variety of shops selling local West Bengali goods and handicrafts.

  • What is the cheapest flight to Kolkata?

    In the last 3 days, the cheapest flight deal to Kolkata was found on the route from New York, at ₹ 78,366 return. The most popular connection is from Atlanta to Kolkata and KAYAK users have found return deals for as low as ₹ 108,863 in the last 3 days.

  • How far is Kolkata Netaji S. Chandra Airport from central Kolkata?

    Kolkata Netaji S. Chandra Airport is 13 km from the centre of Kolkata.

  • What is the name of Kolkata’s airport?

    There is only 1 airport in Kolkata, called Kolkata Netaji S. Chandra Airport (CCU). It can also be referred to as Netaji S. Chandra or Netaji Subhas Int.

  • How much is a flight to Kolkata?

    On average, a flight to Kolkata costs ₹ 66,079. The cheapest price found on KAYAK in the last 2 weeks cost ₹ 56,429 and departed from San Francisco Airport.

  • How does KAYAK find such low prices on flights to Kolkata?

    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 to Kolkata.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Kolkata?

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

  • What is the Hacker Fare option on flights to Kolkata?

    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 Kolkata with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Kolkata?

    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 Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Kolkata

  • Looking for cheap airfare to Kolkata? 25% of our users found return tickets to Kolkata for the following prices or less: From San Francisco ₹ 59,303
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kolkata flight deals.
  • Worried about food poisoning during your time in India? Why not stop off at Apollo Pharmacy after landing at Kolkata Airport? Located in the landside section of the Domestic Hall, Apollo Pharmacy has all your first-aid needs taken care of, from food poisoning relief to headache medicine.
  • If you are feeling a bit tired after your flight to Kolkata, perhaps a quick rest in one of the airport’s various rest dormitories or day rooms is in order. With rest options in both the old terminal and the new terminal, no matter where you land in Kolkata Airport, there’s an easy-to-reach retiring room available for rent.
  • Need a bit of peace and quiet before your next flight? After all, many travelers can find flying to be a bit stressful and, in moments like that, a quiet space can really help out. So, if you find yourself needing some peace, the prayer rooms in Kolkata Airport are the perfect place to center yourself before or after your flight.
  • For travelers looking for a bit of luxury during their time in Kolkata Airport, the various lounges at the airport are just the place. Kolkata Airport Travel Clubs offer private and comfortable spaces for travelers to dine on complimentary snacks along with an assortment of free magazines and newspapers.
  • Getting into Kolkata proper is easy from the airport with options like taxis, rental cars, and shuttle buses available to passengers. For most travelers, taxis and shuttle buses are the simplest and most popular options for getting into the city.

Reviews of the top 5 airlines flying from the United States to Kolkata

 
See real verified KAYAK customer reviews for airlines flying to Kolkata. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Kolkata. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Kolkata? 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.
8.2
Singapore AirlinesOverall score based on 1555 reviews
8.3Boarding
7.8Food
8.6Crew
8.1Entertainment
8.0Comfort
Airline reviews

I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future

2.0 MediocreAnonymous, Jun 2026
SFO - SIN
Read more Singapore Airlines reviews

I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future

The friendliness of the attendants, and the quality of the service.

Flight attendants were awesome! Very helpful and patients. Some food were good but maybe not serving fish that kinda make the whole aircraft smell fishy. The “fried pork” was tasty but too much skin so it doesnt taste that great.

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flying with Singapore airlines is always excelllent - the crew are lovely and the food too is great. It’s my number 1 airline

Check in was snails pace, only 1 of the luggage screen was working so long lines, an hour to check in Nobody seemed to want to fix the issue Flight was 45 minutes late Scoot is a mini sized plane ( sardine class plane), literally felt slammed between people

Would have been nice to have more variety and less dairy in the Indian Vegetarian special meal. Why do they include Parathas as part of the entree and also on the side (substitute for bread/roll)? Also, no need for so much dairy...don't need milk packet, yogurt and Chobani Greek yogurt in the same meal.

Seating wasn’t good at all with not much leg space in between. Fortunately it was a relatively short flight. Otherwise we would have struggled a lot. On board meal was pretty ordinary. It is sad to see the overall quality of this once superb airline has dropped so low.

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 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

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

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:)

Looks like a local flight. Food was horrible. No entertainment system.

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

I purchased Qatar airways after seeing ads about its service. To my surprise Qatar is marketing gimmick and horrible airlines which I don’t recommend to anyone Flight was dirty including flight from Miami to Doha And Doha airport restrooms are dirty On top of this they use this pathetic cheap indigo From Doha to Hyderabad which I will never fly Also they lost one of my baggage in Indigo and still waiting to receive it. I will never travel Qatar and will never recommend

Aircraft was spacious compared to American Airlines, food was great, entertainment was much better with a wide variety of options, and the crew was very polite.

The overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

Being a platinum member, no attention given. No towel or tissue provided.

No towels or tissue and chocolate and mint provided before arrival

They made us deliberate waste time by holding our passports and boarding passes making us miss the flight

I had never seen any cabin crews behaving like that. They are not at all professionally fit for this job

Very very poor service. Authorities must take action against this airline immediately. Total failure to follow the rules and regulations of an international airline

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

Lovely crew - comfortable journey despite it being an older plane.

Ripped off and broken seats in Business class. Seats stink and need to request the staff for additional bedsheets. Crew if very friendly though

Everything you need to know for your flight to Kolkata

Information on the airport you'll fly into in Kolkata