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Cheap flights from the United States to Kolkata from ₹ 26,717

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
8 Jul — 15 Jul1
1 adult

Cheap flight deals from USA to Kolkata

Keep the following information in mind while searching for USA to Kolkata flight deals. Data was last updated 3 July 2025.

Round-trip from

₹ 55,061

One-way from

₹ 26,717

Popular in

December

Cheapest in

September

Average price

₹ 99,076

Good round-trip deal

₹ 115,811 or less

Good one-way deal

₹ 56,807 or less
Air India
  • Air India
  • 18/8-7/9
  • 2 total stops
  • 61h 00m total
  • USA to Kolkata
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Air India
  • Air India
  • 20/8
  • 1 total stop
  • 21h 25m total
  • USA to Kolkata
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₹ 1,531,955 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₹ 494,613 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from USA to Kolkata Netaji S. Chandra.
Search Deals
Price to beat on a one-way flight from USA to Kolkata Netaji S. Chandra.
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Find flight deals from USA to Kolkata

Cheapest flights from USA to Kolkata
Explore the most affordable flight options available from USA to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Mon 18/811:55EWR - CCU
1 stop22h 20mAir India
Sun 7/902:25CCU - EWR
1 stop38h 40mAir India
Deal found 1/7₹ 55,061
Thu 16/1015:45JFK - CCU
1 stop25h 45mEtihad Airways
Sat 25/1021:30CCU - JFK
1 stop21h 40mEtihad Airways
Deal found 2/7₹ 70,390
Tue 19/811:10JFK - CCU
2 stops25h 10mAir India
Tue 9/911:00CCU - JFK
2 stops30h 25mAir India
Deal found 2/7₹ 70,903
Mon 1/909:00JFK - CCU
2 stops31h 50mQatar Airways
Sun 1/203:20CCU - JFK
1 stop22h 00mQatar Airways
Deal found 2/7₹ 71,332
Wed 17/901:20JFK - CCU
2 stops30h 55mMultiple Airlines
Sat 11/1003:50CCU - JFK
1 stop20h 50mMultiple Airlines
Deal found 2/7₹ 72,616
Mon 18/817:25EWR - CCU
2 stops28h 45mMultiple Airlines
Mon 8/920:30CCU - EWR
2 stops33h 10mMultiple Airlines
Deal found 1/7₹ 75,014
Sun 24/810:00SFO - CCU
1 stop22h 00mAir India
Sun 31/819:55CCU - SFO
1 stop34h 35mAir India
Deal found 1/7₹ 75,271
Wed 27/822:05IAD - CCU
1 stop37h 00mEtihad Airways
Sun 7/904:00CCU - IAD
1 stop21h 40mEtihad Airways
Deal found 2/7₹ 76,726
Sun 31/814:00SFO - CCU
2 stops29h 10mLufthansa
Mon 8/920:30CCU - SFO
2 stops30h 30mLufthansa
Deal found 1/7₹ 77,069
Fri 17/1011:00IAD - CCU
1 stop21h 35mAir India
Thu 20/1115:40CCU - IAD
2 stops25h 40mAir India
Deal found 3/7₹ 77,326
Fri 17/1011:30SFO - CCU
1 stop46h 15mSingapore Airlines
Tue 18/1123:40CCU - SFO
1 stop21h 40mSingapore Airlines
Deal found 2/7₹ 77,754
Thu 4/914:20SFO - CCU
2 stops28h 50mSWISS
Tue 9/920:30CCU - SFO
2 stops32h 10mSWISS
Deal found 1/7₹ 77,925

Cheapflights Fare Finder

Customise your flight search to find flights from USA to Kolkata 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, Cheapflights users made 454,620 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from the United States to Kolkata that are best for you.

Fly from

USA

Fly to

Kolkata

Route

Depart

Return

Price

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Mon 18/8

11:55-19:45

1 stop22h 20m

Kolkata Netaji S. Chandra

Sun 7/9

02:25-07:35

1 stop38h 40m

₹ 55,061

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Thu 16/10

15:45-03:00

1 stop25h 45m

Kolkata Netaji S. Chandra

Sat 25/10

21:30-09:40

1 stop21h 40m

₹ 70,390

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Tue 19/8

11:10-21:50

2 stops25h 10m

Kolkata Netaji S. Chandra

Tue 9/9

11:00-07:55

2 stops30h 25m

₹ 70,903

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Mon 1/9

09:00-02:20

2 stops31h 50m

Kolkata Netaji S. Chandra

Sun 1/2

03:20-14:50

1 stop22h 00m

₹ 71,332

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Wed 17/9

01:20-17:45

2 stops30h 55m

Kolkata Netaji S. Chandra

Sat 11/10

03:50-15:10

1 stop20h 50m

₹ 72,616

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Mon 18/8

17:25-07:40

2 stops28h 45m

Kolkata Netaji S. Chandra

Mon 8/9

20:30-20:10

2 stops33h 10m

₹ 75,014

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 24/8

10:00-20:30

1 stop22h 00m

Kolkata Netaji S. Chandra

Sun 31/8

19:55-18:00

1 stop34h 35m

₹ 75,271

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Wed 27/8

22:05-20:35

1 stop37h 00m

Kolkata Netaji S. Chandra

Sun 7/9

04:00-16:10

1 stop21h 40m

₹ 76,726

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 31/8

14:00-07:40

2 stops29h 10m

Kolkata Netaji S. Chandra

Mon 8/9

20:30-14:30

2 stops30h 30m

₹ 77,069

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Fri 31/10

11:00-20:30

1 stop24h 00m

Kolkata Netaji S. Chandra

Mon 1/12

15:40-06:50

2 stops25h 40m

₹ 77,326

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 60 results
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Best time to book a flight from USA to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from USA with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Kolkata

What is the cheapest month to book a flight from USA to Kolkata?

Currently, September is the cheapest month in which you can book a flight from USA to Kolkata (average of ₹ 120). Flying from USA to Kolkata in October is currently the most expensive (average of ₹ 161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to CCU?

Find hourly flight availability from USA to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Kolkata as you normally would.

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated 3 July 2025.
Check out reviews from past customers who have flown with Emirates, Singapore Airlines, andKLM from the United States to Kolkata to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,287 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.8

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very Good
3,287 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.8

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very Good
1,320 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.8

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,366 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.8

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,092 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.8

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air France
7.5
Good
1,473 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.8

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from USA to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kolkata from United States?

    Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly into when you book flights from United States to Kolkata.

  • What are the cheapest airlines to fly from USA to Kolkata one-way?

    To fly one-way, consider booking your trip with Air India, which is currently one of the cheapest options available, starting at ₹ 26,717. Singapore Airlines flights start at ₹ 30,057 while deals on IndiGo start at ₹ 35,452 one-way.

  • What are the most popular routes from USA to Kolkata?

    The most popular flight routes from USA to Kolkata are New York John F Kennedy Intl - Kolkata Netaji S. Chandra, Newark - Kolkata Netaji S. Chandra and San Francisco - Kolkata Netaji S. Chandra.

  • Can I find deals for flights from USA to Kolkata that include hotel bookings?

    Yes. In addition to deals on USA to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from USA to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Kolkata.

  • Can I find deals for business class flights from USA to Kolkata?

    Yes. Cheapflights offers flight deals from USA to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from USA to Kolkata (average of ₹ 120). Flying from USA to Kolkata in October is currently the most expensive (average of ₹ 161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from USA to Kolkata

Discover the top 2 airlines that operate flights from USA to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 61,701Average₹ 85,532FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 98,666Average₹ 135,407FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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Can Cheapflights find flights from USA to Kolkata with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from USA to Kolkata, users can toggle the no change fees filter when performing a flight search.

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