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Cheap flights from Kolkata to the United States from ₹ 31,363

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to the United States departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Air India Logo
20:55 - 07:50CCU-JFK
21h 25m1 stop
Air India Logo
10:05 - 21:35JFK-CCU
25h 00m1 stop
₹ 59,642Air India
Find Deal
Tue, 18 Nov - Wed, 7 Jan
Air India Logo
20:55 - 07:50CCU-JFK
21h 25m1 stop
Air India Logo
10:05 - 21:35JFK-CCU
25h 00m1 stop
₹ 62,814Air India
Find Deal
Wed, 19 Nov - Thu, 8 Jan
Air India Logo
20:55 - 07:50CCU-JFK
21h 25m1 stop
Air India Logo
10:05 - 20:10JFK-CCU
23h 35m1 stop
₹ 63,431Air India
Find Deal
Wed, 19 Nov - Wed, 7 Jan
Etihad Airways Logo
03:35 - 08:40CCU-JFK
39h 35m1 stop
Etihad Airways Logo
14:25 - 02:40JFK-CCU
25h 45m1 stop
₹ 67,924Etihad Airways
Find Deal
Tue, 18 Nov - Thu, 8 Jan
Etihad Airways Logo
03:35 - 15:15CCU-JFK
22h 10m1 stop
Etihad Airways Logo
14:25 - 02:40JFK-CCU
25h 45m1 stop
₹ 68,364Etihad Airways
Find Deal
Tue, 4 Nov - Wed, 12 Nov
Qatar Airways Logo
03:50 - 22:30CCU-JFK
28h 10m1 stop
Qatar Airways Logo
22:00 - 02:20JFK-CCU
18h 50m1 stop
₹ 73,474Qatar Airways
Find Deal
Sun, 5 Oct - Tue, 21 Oct
Qatar Airways Logo
03:50 - 22:30CCU-JFK
28h 10m1 stop
Qatar Airways Logo
01:20 - 02:20JFK-CCU
39h 30m1 stop
₹ 73,650Qatar Airways
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Sun, 5 Oct - Mon, 20 Oct
Singapore Airlines Logo
23:30 - 09:40CCU-SFO
22h 40m1 stop
Singapore Airlines Logo
10:40 - 22:25SFO-CCU
47h 15m1 stop
₹ 88,979Singapore Airlines
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Mon, 20 Oct - Mon, 27 Oct
Emirates Logo
09:15 - 13:55CCU-BOS
39h 10m1 stop
Emirates Logo
22:10 - 07:40BOS-CCU
23h 00m1 stop
₹ 93,208Emirates
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Wed, 24 Dec - Tue, 6 Jan
Emirates Logo
09:15 - 13:55CCU-BOS
39h 10m1 stop
Emirates Logo
22:10 - 07:40BOS-CCU
23h 00m1 stop
₹ 94,001Emirates
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Mon, 22 Dec - Tue, 6 Jan

Singapore Airlines flights from Kolkata to United States

Our best Singapore Airlines deals on Kolkata to United States flight tickets
Singapore Airlines
20 Oct
CCU23:30Kolkata Netaji S. Chandra
22h 40m
1 stop
SFO09:40San Francisco
27 Oct
SFO10:40San Francisco
47h 15m
1 stop
CCU22:25Kolkata Netaji S. Chandra
₹ 88,979
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Singapore Airlines
5 Oct
CCU23:30Kolkata Netaji S. Chandra
40h 00m
1 stop
EWR06:00Newark
21 Oct
EWR18:04Newark
42h 41m
2 stops
CCU22:15Kolkata Netaji S. Chandra
₹ 178,135
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KLM flights from Kolkata to United States

Our best KLM deals on Kolkata to United States flight tickets
KLM
22 Dec
CCU18:30Kolkata Netaji S. Chandra
32h 05m
2 stops
IAD16:05Washington, D.C. Dulles Intl
9 Jan
IAD18:50Washington, D.C. Dulles Intl
27h 35m
2 stops
CCU08:55Kolkata Netaji S. Chandra
₹ 78,584
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KLM
20 Oct
CCU17:00Kolkata Netaji S. Chandra
31h 15m
2 stops
SFO11:45San Francisco
27 Oct
SFO14:55San Francisco
30h 30m
2 stops
CCU09:55Kolkata Netaji S. Chandra
₹ 80,434
Find similar
KLM
26 Dec
CCU19:30Kolkata Netaji S. Chandra
28h 35m
2 stops
BOS13:35Boston Logan Intl
8 Jan
BOS20:25Boston Logan Intl
27h 00m
2 stops
CCU09:55Kolkata Netaji S. Chandra
₹ 83,781
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momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to United States that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 21 September 2025.
Use the filters below to find and compare flights from Kolkata to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Tue 18/11

20:55-07:50

1 stop21h 25m

New York John F Kennedy Intl

Wed 7/1

10:05-21:35

1 stop25h 00m

₹ 59,642

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Wed 19/11

20:55-07:50

1 stop21h 25m

New York John F Kennedy Intl

Thu 8/1

10:05-21:35

1 stop25h 00m

₹ 62,814

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Wed 19/11

20:55-07:50

1 stop21h 25m

New York John F Kennedy Intl

Wed 7/1

10:05-20:10

1 stop23h 35m

₹ 63,431

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Tue 18/11

03:35-08:40

1 stop39h 35m

New York John F Kennedy Intl

Thu 8/1

14:25-02:40

1 stop25h 45m

₹ 67,924

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Tue 4/11

03:35-15:15

1 stop22h 10m

New York John F Kennedy Intl

Wed 12/11

14:25-02:40

1 stop25h 45m

₹ 68,364

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Sun 5/10

03:50-22:30

1 stop28h 10m

New York John F Kennedy Intl

Tue 21/10

22:00-02:20

1 stop18h 50m

₹ 73,474

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Sun 5/10

03:50-22:30

1 stop28h 10m

New York John F Kennedy Intl

Mon 20/10

01:20-02:20

1 stop39h 30m

₹ 73,650

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 20/10

23:30-09:40

1 stop22h 40m

San Francisco

Mon 27/10

10:40-22:25

1 stop47h 15m

₹ 88,979

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 24/12

09:15-13:55

1 stop39h 10m

Boston Logan Intl

Tue 6/1

22:10-07:40

1 stop23h 00m

₹ 93,208

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Mon 22/12

09:15-13:55

1 stop39h 10m

Boston Logan Intl

Tue 6/1

22:10-07:40

1 stop23h 00m

₹ 94,001

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kolkata to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United States?

In general, October is the cheapest month to fly from Kolkata to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 76,205. If you are unable to visit United States during the month of October, then departing from Kolkata during the month September is also very affordable. Most momondo users find prices during this month for around ₹ 81,579.

What is the cheapest day to depart on your flight to United States?

On average, the least expensive day to fly to United States from Kolkata is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as ₹ 107,727. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Kolkata because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 120,745.

What is the cheapest time of day to depart on your flight to United States?

Flying to United States from Kolkata in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as ₹ 101,195 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to United States, so prices are often more expensive at around ₹ 116,875 per ticket.

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around ₹ 102,091 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Kolkata for as low as ₹ 82,108 on momondo.

Can stopping save me money on Kolkata to United States flights?

You could potentially save up to 15% on your flight if you consider stops on a Kolkata to United States flight.

Cheap Kolkata to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to United States

Direct flights

None
There are no direct flights from Kolkata to United States. There are no popular flight routes from Kolkata to United States.
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  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to United States?

    Prices for flights from Kolkata Netaji S. Chandra Airport to United States are updated daily.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to United States?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to United States?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kolkata to United States

Compare and see reviews for airlines that fly from Kolkata to United States with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom ₹ 62,802Free CancellationRating
8.1
1,372 reviews
Search Singapore Airlines flights
Etihad AirwaysPriceFrom ₹ 70,619Free CancellationRating
7.4
1,256 reviews
Search Etihad Airways flights
Air IndiaPriceFrom ₹ 74,287Free CancellationRating
5.5
2,934 reviews
Search Air India flights
Qatar AirwaysPriceFrom ₹ 77,206Free CancellationRating
7.4
3,626 reviews
Search Qatar Airways flights
IndiGoPriceFrom ₹ 80,422Free CancellationRating
6.9
484 reviews
Search IndiGo flights
Air FrancePriceFrom ₹ 97,406Free CancellationRating
7.4
1,467 reviews
Search Air France flights
EmiratesPriceFrom ₹ 98,826Free CancellationRating
8.1
3,343 reviews
Search Emirates flights
British AirwaysPriceFrom ₹ 121,265Free CancellationRating
6.7
7,386 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to United States?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to United States for you.

Can I find flights from Kolkata to United States with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kolkata to United States flights to just show those with flexible booking policies.

How can momondo help me find flights from Kolkata to United States?

momondo helps you find the best flight between Kolkata and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kolkata to United States right now. Can momondo alert me if prices change?

If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Kolkata and alert you when they change.

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