Find flights
When to book
Airlines
FAQs

Cheap flights from Kolkata to North America from ₹ 43,437

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LAX
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to North America

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to North America
Explore the most affordable flight options available from Kolkata to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 April 2026.

Tue 19/504:10
CCU
-
BOS
1 stop20h 00m
Etihad Airways
Tue 15/916:25
BOS
-
CCU
1 stop18h 35m
Etihad Airways
Deal found 6/4₹ 83,162
Wed 27/521:30
CCU
-
BOS
1 stop26h 40m
Etihad Airways
Thu 3/916:25
BOS
-
CCU
1 stop25h 05m
Etihad Airways
Deal found 6/4₹ 83,347
Tue 5/504:10
CCU
-
DFW
2 stops26h 35m
Multiple Airlines
Wed 5/811:00
DFW
-
CCU
2 stops29h 30m
Multiple Airlines
Deal found 8/4₹ 83,719
Wed 6/521:30
CCU
-
BOS
1 stop26h 40m
Etihad Airways
Wed 27/516:25
BOS
-
CCU
1 stop25h 05m
Etihad Airways
Deal found 10/4₹ 83,904
Sat 23/504:10
CCU
-
BOS
1 stop20h 00m
Etihad Airways
Sat 30/516:25
BOS
-
CCU
1 stop18h 35m
Etihad Airways
Deal found 8/4₹ 84,275
Tue 5/504:10
CCU
-
BOS
1 stop20h 00m
Etihad Airways
Tue 12/516:25
BOS
-
CCU
1 stop18h 35m
Etihad Airways
Deal found 7/4₹ 84,368
Sat 2/504:10
CCU
-
BOS
1 stop20h 00m
Etihad Airways
Sun 16/816:25
BOS
-
CCU
1 stop18h 35m
Etihad Airways
Deal found 6/4₹ 85,204
Tue 5/504:10
CCU
-
BOS
1 stop20h 00m
Etihad Airways
Thu 28/516:25
BOS
-
CCU
1 stop18h 35m
Etihad Airways
Deal found 10/4₹ 85,296
Tue 5/504:10
CCU
-
BOS
1 stop20h 00m
Etihad Airways
Wed 7/1016:25
BOS
-
CCU
1 stop25h 05m
Etihad Airways
Deal found 10/4₹ 85,482
Sun 10/521:30
CCU
-
DFW
2 stops27h 06m
Multiple Airlines
Sun 17/507:09
DFW
-
CCU
2 stops26h 51m
Multiple Airlines
Deal found 10/4₹ 85,946
Sat 6/604:10
CCU
-
BOS
1 stop20h 00m
Etihad Airways
Sat 26/916:25
BOS
-
CCU
1 stop18h 35m
Etihad Airways
Deal found 9/4₹ 86,132
Fri 15/504:10
CCU
-
DFW
2 stops27h 50m
Multiple Airlines
Tue 10/1107:00
DFW
-
CCU
2 stops25h 30m
Multiple Airlines
Deal found 7/4₹ 86,410

Find flight deals from Kolkata to North America

Keep the following information in mind while searching for Kolkata to North America flight deals. Data was last updated 11 April 2026.

Round-trip from

₹ 83,162

One-way from

₹ 43,437

Popular in

August

Cheapest in

February

Average price

₹ 114,719
Etihad Airways
  • Etihad Airways
  • 19/5-15/9
  • 2 total stops
  • 38h 35m total
  • Kolkata to North America
Search Deals
Air India
  • Air India
  • 30/9
  • 1 total stop
  • 33h 15m total
  • Kolkata to North America
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 950,440 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 356,108 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to North America 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 11 April 2026.
Use the filters below to find and compare flights from Kolkata to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 5/5

04:10-14:40

1 stop20h 00m

Boston Logan Intl

Sat 9/5

16:25-20:30

1 stop18h 35m

₹ 86,874

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Sat 16/5

04:10-14:40

1 stop20h 00m

Boston Logan Intl

Wed 7/10

16:25-03:00

1 stop25h 05m

₹ 86,967

KolkataDallas

CCU - DFW

CCUDFW

Kolkata Netaji S. Chandra

Mon 4/5

21:30-14:06

2 stops27h 06m

Dallas/Fort Worth

Sun 27/9

08:30-20:30

2 stops25h 30m

₹ 89,195

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 9/6

04:10-08:35

1 stop38h 55m

Chicago O'Hare Intl

Mon 29/6

21:10-20:30

1 stop36h 50m

₹ 89,195

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 15/7

21:30-15:40

1 stop28h 40m

Chicago O'Hare Intl

Wed 13/1

13:10-02:40

1 stop26h 00m

₹ 91,701

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 19/5

04:00-00:25

2 stops29h 55m

Boston Logan Intl

Tue 15/9

22:00-02:30

1 stop19h 00m

₹ 92,350

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 15/6

21:30-15:40

1 stop28h 40m

Chicago O'Hare Intl

Sun 28/6

21:10-03:00

1 stop19h 20m

₹ 93,464

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Thu 7/5

09:50-14:10

1 stop37h 50m

Boston Logan Intl

Mon 11/5

23:05-19:15

1 stop34h 40m

₹ 94,299

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 2/9

21:30-15:40

1 stop28h 40m

Chicago O'Hare Intl

Wed 30/9

21:10-03:00

1 stop19h 20m

₹ 94,671

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sun 24/5

21:30-08:35

1 stop21h 35m

Chicago O'Hare Intl

Sun 31/5

14:00-20:30

1 stop20h 00m

₹ 94,856

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Kolkata to North America

Have a flexible travel schedule? Discover the best time to fly to North America from Kolkata 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 Kolkata to North America

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

Currently, October is the cheapest month in which you can book a flight from Kolkata to North America (average of ₹ 22,183). Flying from Kolkata to North America in August is currently the most expensive (average of ₹ 94,207). 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.

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated 11 April 2026.
See what other customers who have flown with Singapore Airlines,Emirates, andQatar Airways from Kolkata to North America have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,491 reviews
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Emirates
8.1
Very Good
3,557 reviews
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qatar Airways
7.4
Good
3,727 reviews
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Etihad Airways
7.3
Good
1,429 reviews
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Air India
5.5
Fair
2,968 reviews
Singapore Airlines
8.2
Very Good
1,491 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to North America. 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 from for flights from Kolkata to North America?

    For a flight from Kolkata to North America, you will be flying from Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 13.4 km from the centre of the city.

  • How long is the flight from Kolkata to North America?

    Airlines like Etihad Airways, Emirates, and China Eastern fly from Kolkata to North America in about 20h. The time it takes to get you to your destination can typically vary by up to 24h 25m. Airlines will cover a distance of 12476 km. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at ₹ 18,396. Air India flights start at ₹ 33,313 while deals on Etihad Airways start at ₹ 36,449 one-way.

  • What are the most popular routes from Kolkata to North America?

    The most popular flight routes from Kolkata to North America are Kolkata Netaji S. Chandra - New York John F Kennedy Intl, Kolkata Netaji S. Chandra - Newark and Kolkata Netaji S. Chandra - New York LaGuardia.

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

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

  • How can I find direct flights from Kolkata to North America?

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

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

    Yes. Cheapflights offers flight deals from Kolkata to North America 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 Kolkata to North America?

    Currently, October is the cheapest month in which you can book a flight from Kolkata to North America (average of ₹ 22,183). Flying from Kolkata to North America in August is currently the most expensive (average of ₹ 94,207). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kolkata to North America

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Suvarnabhumi flights
Kolkata to New Delhi flights
Kolkata to Bangalore flights
Kolkata to John F Kennedy Intl flights
Kolkata to Kuala Lumpur Intl flights
Kolkata to Mumbai flights
Kolkata to Newark flights
Kolkata to Don Mueang Intl flights
Kolkata to LaGuardia flights
Kolkata to San Francisco flights
Kolkata to Heathrow flights
Kolkata to Singapore flights
Kolkata to Denpasar flights
Kolkata to Bagdogra flights
Kolkata to Dubai flights
Kolkata to Chennai flights
Kolkata to Narita flights
Kolkata to Vasco da Gama flights
Kolkata to Jaipur flights
Kolkata to Subang flights
Kolkata to Pu Dong flights
Kolkata to Seattle flights
Kolkata to Dallas/Fort Worth flights
Kolkata to Gatwick flights
Kolkata to Phuket City flights
Kolkata to Ahmedabad flights
Kolkata to Guwahati flights
Kolkata to Pune flights
Kolkata to Stansted flights
Kolkata to Indore flights
Kolkata to O'Hare Intl flights
Kolkata to Melbourne flights
Kolkata to Baltimore flights
Kolkata to Charles de Gaulle flights
Kolkata to Boston flights
Kolkata to Guangzhou flights
Kolkata to Kathmandu flights
Kolkata to Atlanta flights
Kolkata to Hyderabad flights
Kolkata to Port Blair flights
Kolkata to London City flights
Bagdogra to New Delhi flights
Kolkata to Los Angeles flights
Kolkata to Frankfurt flights
Kolkata to Hobby flights
Bagdogra to Chennai flights
Kolkata to Srinagar flights
Kolkata to San Jose flights
Kolkata to George Bush Intcntl flights

Top 7 airlines flying from Kolkata to North America

Discover the top 7 airlines that operate flights from Kolkata to North America. 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 11 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 22,288Average₹ 113,291FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Etihad AirwaysCheapest₹ 72,285Average₹ 90,388FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest₹ 77,024Average₹ 113,286FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 79,709Average₹ 129,646FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapest₹ 93,844Average₹ 106,183FlexibilityNo cancel feeOn-time75%
Search KLM flights
IndiGoCheapest₹ 95,360Average₹ 105,649FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest₹ 114,331Average₹ 134,958FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kolkata to North America?

When you search for this flight from Kolkata to North America, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to North America?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kolkata to North America.

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

Need flexible booking options for your flight to North America from Kolkata? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Kolkata to North America become cheaper?

Yes! Start tracking prices for Kolkata to North America flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.