₹ 27,073 Find Cheap Flights from North America to Kolkata

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 30/7. 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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Cheap Flights from North America to Kolkata

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

Tue, 31 Mar - Sun, 17 May
Air India Logo
11:30 - 18:25
EWR
-
CCU
21h 25m
1 stop
Air India Logo
21:00 - 09:00
CCU
-
EWR
21h 30m
1 stop
₹ 58,735Air India
Thu, 26 Mar - Sun, 17 May
Air India Logo
12:05 - 20:15
EWR
-
CCU
22h 40m
1 stop
Air India Logo
21:00 - 09:00
CCU
-
EWR
21h 30m
1 stop
₹ 59,194Air India
Fri, 28 Aug - Thu, 24 Sep
Singapore Airlines Logo
21:50 - 22:15
LAX
-
CCU
35h 55m
1 stop
Singapore Airlines Logo
23:30 - 21:50
CCU
-
LAX
34h 50m
1 stop
₹ 59,836Singapore Airlines
Wed, 15 Apr - Wed, 22 Apr
Singapore Airlines Logo
23:20 - 22:35
LAX
-
CCU
34h 45m
1 stop
Singapore Airlines Logo
23:40 - 21:20
CCU
-
LAX
34h 10m
1 stop
₹ 62,039Singapore Airlines
Wed, 2 Sep - Mon, 21 Sep
Multiple Airlines Logo
11:45 - 22:35
SFO
-
CCU
22h 20m
1 stop
Multiple Airlines Logo
23:30 - 13:48
CCU
-
SFO
26h 48m
2 stops
₹ 73,877Multiple Airlines
Wed, 25 Mar - Sun, 5 Apr
Multiple Airlines Logo
16:40 - 02:00
BOS
-
CCU
23h 50m
2 stops
Multiple Airlines Logo
05:20 - 14:40
CCU
-
BOS
42h 50m
2 stops
₹ 75,162Multiple Airlines
Sun, 22 Mar - Mon, 6 Apr
Etihad Airways Logo
16:40 - 20:00
BOS
-
CCU
17h 50m
1 stop
Etihad Airways Logo
21:30 - 14:40
CCU
-
BOS
26h 40m
1 stop
₹ 79,384Etihad Airways
Sun, 22 Mar - Mon, 6 Apr
Etihad Airways Logo
16:40 - 02:40
BOS
-
CCU
24h 30m
1 stop
Etihad Airways Logo
21:30 - 14:40
CCU
-
BOS
26h 40m
1 stop
₹ 80,118Etihad Airways
Mon, 20 Apr - Thu, 4 Jun
Emirates Logo
15:42 - 00:30
BWI
-
CCU
47h 18m
2 stops
Emirates Logo
09:50 - 21:26
CCU
-
BWI
45h 06m
2 stops
₹ 123,618Emirates
Tue, 24 Mar - Mon, 6 Apr
Emirates Logo
17:12 - 07:40
BWI
-
CCU
28h 58m
2 stops
Emirates Logo
09:50 - 21:23
CCU
-
BWI
45h 03m
2 stops
₹ 126,280Emirates
Useful Info

Good to know

Low seasonApril
Cheapest flight₹ 27,073
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (44% 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 5 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.
8.2
Singapore AirlinesOverall score based on 1468 reviews
7.8Food
8.6Crew
8.0Entertainment
8.3Boarding
8.0Comfort
Airline reviews

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

10.0 ExcellentAnonymous, Feb 2026
SAI - SIN
Read more Singapore Airlines reviews

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

No frills airline with minimal leg room and no entertainment

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

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

The food wasn’t good at all. I skipped meals .

Food from Surabaya was below average but from Singapore is much better

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

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

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

Food was great. More vegetarian options on menu would be great!

Both flights to and back from Lyon with buses taking extra time and delaying flight at DXB. Food serving needed work.

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.

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

I had a good experience flying with Emirates. All of the flights were on time staff was very professional and kind. So I had a positive experience..

Fantastic service the managed to locate my checked bag on the plans as re-tagged it for my final destination.

Emirates need to improve the boarding process. There is no point calling for all First and Business Class passengers plus Platinum, Gold and Silver Skywards members at one time. Further to this, try channeling all these people into one entry point with no defined lines. It was chaos. The is a common issue on the Dubai to Riyadh flight. Poor effort Emirates.

Emirates First Class is always a treat with Caviar and service is always personalised.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

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

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

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

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.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

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

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.

Good one but just notice that you have to ask several time to get water or coffee .

Early arrival. Good boarding. Deplaning this flight is very slow both coming and going. Baggage arrived quickly for Pearson

Ethiad wanted to charge me $1100 for 2 checked bags on a ticket that was $550. Nother the airline or airfare assist was willing to help before arriving at the airport. All parties said it was the other responsibility to help. Never flying ethiad or using kayak again.

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

Nice crew , clean cabin , food was delayed due to problem with the quantity .

Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

1 hour flight. No complaints. Some drinks would have been nice.

The web check in doesn’t work. Had to wait 10 minutes on the counter for them to figure out boarding. I understand AI Express doesn’t have a practice to offer food to everyone in the business class. The flight attendant asks for name (not sure why she doesn’t know it especially with only 8 passengers in the business class) to figure out whether or not they should serve food. KAYAK should sell AI Express tickets separately, not as part of AI. Neither the experience close to AI, the Maharaja points also don’t get awarded despite Express being part of AI.

tray table was inclined by 30 degress so could not use it

Very poor experience. The entertainment screen wasn't working, charging USB was not working. There was a water leak on my head from air conditioning. The tray table was cracked. seats were old and dirty.

The plane was very dated with the worst entertainment system i have seen in 30 years. Flight attendants were responsive.

I think if i find different options I’ll travel with it but not with air India they never loaded the luggage’s and they announce the luggage’s will be arriving on belt number 5 when all passengers reach to the belt we find they haven’t loaded the luggage’s

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

Very old aircraft. Business class seats don’t work right. No way to get out my tray table. Crew didn’t seem surprised about the aircraft and didn’t have any real answers. Old 777 seems to not have been updated ever.

They rescheduled flight..no customer care to even reach or accommodate

Bad weather in Amritsar cancelled the flight while we were at the gate in Delhi but the ground crew took good care of us and exceeded our expectations. Once on the plane, we enjoyed the best experience we’ve had on any flight in years. Their customer support was also impressively quick to answer and immediately helpful.

Everything you need to know for your flight to Kolkata

Information on the airport you'll fly into in Kolkata