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Cheap Flights from North America to Kolkata

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from North America to Kolkata

Wed, 25 Nov - Wed, 9 Dec
China Eastern Logo
11:30 - 00:10LAX  Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra
47h 10m3 stops Shanghai Pu Dong Changsha Huanghua Intl Kunming Changshui
China Eastern Logo
01:10 - 09:05CCU  Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles
45h 25m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong
₹ 71,146China Eastern
Wed, 25 Nov - Wed, 9 Dec
China Eastern Logo
11:30 - 00:10LAX  Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra
47h 10m3 stops Shanghai Pu Dong Fuzhou Kunming Changshui
China Eastern Logo
01:10 - 09:05CCU  Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles
45h 25m2 stops Kunming Changshui Shanghai Pu Dong
₹ 71,146China Eastern
Wed, 25 Nov - Wed, 9 Dec
China Eastern Logo
11:30 - 00:10LAX  Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra
47h 10m2 stops Shanghai Pu Dong Kunming Changshui
China Eastern Logo
01:10 - 09:05CCU  Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles
45h 25m2 stops Kunming Changshui Shanghai Hongqiao Intl
₹ 71,146China Eastern
Thu, 15 Oct - Mon, 9 Nov
China Eastern Logo
12:30 - 00:10LAX  Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra
47h 10m3 stops Shanghai Pu Dong Hengyang Kunming Changshui
China Eastern Logo
01:10 - 09:05CCU  Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles
45h 25m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong
₹ 75,681China Eastern
Fri, 18 Sep - Sat, 3 Oct
China Eastern Logo
12:30 - 00:10LAX  Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra
23h 10m2 stops Shanghai Pu Dong Kunming Changshui
China Eastern Logo
01:10 - 10:05CCU  Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles
45h 25m3 stops Kunming Changshui Ji'an Ji An/Jing Gang Shan Shanghai Pu Dong
₹ 75,681China Eastern
Fri, 18 Sep - Sat, 3 Oct
China Eastern Logo
12:30 - 00:10LAX  Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra
23h 10m2 stops Shanghai Pu Dong Kunming Changshui
China Eastern Logo
01:10 - 10:05CCU  Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles
45h 25m2 stops Kunming Changshui Shanghai Hongqiao Intl
₹ 75,681China Eastern
Thu, 15 Oct - Mon, 9 Nov
China Eastern Logo
12:30 - 00:10LAX  Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra
47h 10m2 stops Shanghai Pu Dong Kunming Changshui
China Eastern Logo
01:10 - 09:05CCU  Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles
45h 25m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong
₹ 75,681China Eastern
Thu, 15 Oct - Mon, 9 Nov
China Eastern Logo
12:30 - 00:10LAX  Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra
47h 10m2 stops Shanghai Pu Dong Kunming Changshui
China Eastern Logo
01:10 - 09:05CCU  Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles
45h 25m2 stops Kunming Changshui Shanghai Pu Dong
₹ 75,681China Eastern
Wed, 16 Sep - Thu, 1 Oct
Emirates Logo
20:35 - 00:30ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
41h 25m1 stop Dubai Intl
Emirates Logo
09:50 - 15:45CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
40h 25m1 stop Dubai Intl
₹ 88,531Emirates
Mon, 14 Sep - Thu, 17 Sep
Emirates Logo
20:35 - 08:10ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
25h 05m1 stop Dubai Intl
Emirates Logo
09:50 - 15:55CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
40h 35m1 stop Dubai Intl
₹ 88,531Emirates
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Good to know

Low season

April

Cheapest flight

₹ 34,864
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from San Francisco to Kolkata

FAQs for booking flights from North America to Kolkata

  • How does KAYAK find such low prices on flights from North America 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 from North America to Kolkata.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from North America 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 North America to Kolkata?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kolkata with an airline and back to North America with another airline.

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

 
Need help choosing which airline to fly with from North America 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.
8.1
EmiratesOverall score based on 3655 reviews
8.0Comfort
8.2Boarding
8.2Entertainment
7.9Food
8.4Crew
Airline reviews

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

10.0 ExcellentDiego, Feb 2026
Read more Emirates reviews

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.

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.

The required privilege for business class while boarding is not given. Food is average. The seats in business class are bad, worn out and dirty

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

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

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.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

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 plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

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

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