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$494+ Cheap flights from Kolkata (CCU) to Boston (BOS)

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BOS
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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The best prices from Kolkata Netaji S. Chandra to Boston Logan Intl are usually found in December or November, booked 71 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Kolkata to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,209
(Trip.com)

One-way from

$494
(Trip.com)

Popular in

September

Cheapest in

December

Average price

$1,171
Provider with most accurate pricing for Kolkata Netaji S. Chandra-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Kolkata Netaji S. Chandra-Boston Logan Intl flights.
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From Kolkata Netaji S. Chandra to Boston Logan Intl
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One-way flight from Kolkata Netaji S. Chandra to Boston Logan Intl
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Kolkata to Boston

Best flights from Kolkata to Boston
Discover carefully curated flight deals from Kolkata to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 19, 2024.

This Trip.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2211:45 pmCCU - BOS
2 stops32h 20mMultiple Airlines
Fri 5/237:40 pmBOS - CCU
2 stops39h 25mMultiple Airlines
Deal found 12/18$1,209
This OneTravel deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/229:45 amCCU - BOS
1 stop37h 55mEmirates
Fri 5/2311:05 pmBOS - CCU
1 stop34h 40mEmirates
Deal found 12/18$1,296
This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/229:00 pmCCU - BOS
1 stop27h 45mEtihad Airways
Fri 5/234:55 pmBOS - CCU
1 stop25h 05mEtihad Airways
Deal found 12/18$1,413
This Gurufare deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/212:00 amCCU - BOS
2 stops30h 05mBritish Airways
Fri 5/237:40 pmBOS - CCU
2 stops26h 25mBritish Airways
Deal found 12/18$1,452
This oojo deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2211:30 pmCCU - BOS
2 stops32h 37mSingapore Airlines
Fri 5/233:30 pmBOS - CCU
3 stops45h 15mSingapore Airlines
Deal found 12/19$1,692
This Agoda.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/311:45 amCCU - BOS
2 stops44h 42mVirgin Atlantic
Sat 6/148:45 pmBOS - CCU
2 stops25h 20mVirgin Atlantic
Deal found 12/18$1,897

Find flights from Kolkata to Boston within your budget

Customize your flight search to find flights from Kolkata to Boston 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 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 4/22

11:45 pm-10:35 pm

2 stops32h 20m

Boston Logan Intl

Fri 5/23

7:40 pm-8:35 pm

2 stops39h 25m

$1,209

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 4/22

9:45 am-2:10 pm

1 stop37h 55m

Boston Logan Intl

Fri 5/23

11:05 pm-7:15 pm

1 stop34h 40m

$1,296

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 4/22

9:00 pm-3:15 pm

1 stop27h 45m

Boston Logan Intl

Fri 5/23

4:55 pm-3:30 am

1 stop25h 05m

$1,413

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Mon 4/21

2:00 am-10:35 pm

2 stops30h 05m

Boston Logan Intl

Fri 5/23

7:40 pm-7:35 am

2 stops26h 25m

$1,452

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 4/22

11:30 pm-10:37 pm

2 stops32h 37m

Boston Logan Intl

Fri 5/23

3:30 pm-10:15 pm

3 stops45h 15m

$1,692

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Fri 1/31

1:45 am-11:57 am

2 stops44h 42m

Boston Logan Intl

Sat 6/14

8:45 pm-7:35 am

2 stops25h 20m

$1,897

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 12/24

8:15 am-2:40 pm

2 stops40h 55m

$494

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 1/21

8:50 pm-6:05 pm

2 stops31h 45m

$616

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Sat 3/1

9:10 am-1:55 pm

1 stop39h 15m

$715

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Fri 2/28

3:50 am-2:40 pm

1 stop21h 20m

$806

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 15 results
1
2

Compare providers for flights from Kolkata to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kolkata to Boston in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kolkata-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kolkata-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kolkata-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kolkata-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kolkata-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kolkata to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Kolkata with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Kolkata to Boston

Get recent, data-driven insights about flights from Kolkata to Boston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Kolkata to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Kolkata to Boston. Price data was last updated on December 13, 2024.

The price you pay for your flight from Kolkata to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Kolkata to Boston (average of $218). Flying from Kolkata to Boston in July is currently the most expensive (average of $311). 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.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated December 19, 2024.
Emirates
8.1
Very good
3,410 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,410 reviews
Emirates
8.1
Very good
3,410 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Singapore Airlines
8.1
Very good
1,331 reviews
Emirates
8.1
Very good
3,410 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Qatar Airways
7.5
Good
3,792 reviews
Emirates
8.1
Very good
3,410 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Virgin Atlantic
7.5
Good
668 reviews
Emirates
8.1
Very good
3,410 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Etihad Airways
7.4
Good
1,206 reviews
Emirates
8.1
Very good
3,410 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

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

  • What are the cheapest airlines flying from Kolkata to Boston round-trip?

    According to our current data, Emirates ($1,296), Etihad Airways ($1,413), and British Airways ($1,452) offers the cheapest pricing from Kolkata to Boston. Users have found that Emirates is 2% cheaper than the other options available to this destination.

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

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $616. Users have also found prices from $715 and $806 on Emirates and Etihad Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Boston 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 Boston?

    Currently, January is the cheapest month in which you can book a flight from Kolkata to Boston (average of $218). Flying from Kolkata to Boston in July is currently the most expensive (average of $311). 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

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Top 3 airlines flying from Kolkata to Boston

Discover the top 3 airlines that operate flights from Kolkata to Boston. 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 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,094Average$1,224FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,136Average$1,257FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,147Average$1,166FlexibilityNo cancel feeOn-time68%
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