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Cheap flights from Kolkata to Boston from ₹ 49,480

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 27/12. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BOS
26 Dec — 2 Jan1
1 adult

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 Tuesday and return on a Friday

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 21 December 2024.

Round-trip from

₹ 117,748

One-way from

₹ 49,480

Popular in

January

Cheapest in

December

Average price

₹ 100,744
Emirates
  • Emirates
  • 6/2-13/6
  • 2 total stops
  • 62h 55m total
  • Kolkata to Boston
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27/12
  • 27/12
  • 2 total stops
  • 29h 55m total
  • Kolkata to Boston
Search Deals
High demand for flights, 4% potential price rise
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Best time to find cheap flights, 1% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from Kolkata to Boston

Cheapest flights from Kolkata to Boston
Explore the most affordable flight options available from Kolkata to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2024.

Fri 27/1203:50CCU - BOS
1 stop21h 20mEtihad Airways
Wed 15/116:10BOS - CCU
1 stop21h 35mEtihad Airways
Deal found 20/12₹ 119,023
Thu 26/1203:20CCU - BOS
1 stop21h 05mMultiple Airlines
Mon 13/121:15BOS - CCU
1 stop18h 00mMultiple Airlines
Deal found 20/12₹ 120,553
Mon 30/1222:30CCU - BOS
2 stops30h 05mIndiGo
Sun 12/120:00BOS - CCU
2 stops37h 35mIndiGo
Deal found 20/12₹ 132,031
Fri 27/1220:30CCU - BOS
2 stops32h 35mLufthansa
Wed 15/120:40BOS - CCU
2 stops25h 15mLufthansa
Deal found 20/12₹ 137,642
Sat 28/1220:50CCU - BOS
2 stops26h 40mBritish Airways
Tue 14/122:00BOS - CCU
2 stops23h 05mBritish Airways
Deal found 20/12₹ 139,172
Fri 27/1203:20CCU - BOS
1 stop21h 05mQatar Airways
Thu 9/114:52BOS - CCU
2 stops24h 23mQatar Airways
Deal found 20/12₹ 143,423
Mon 30/1221:45CCU - BOS
2 stops29h 20mAir France
Mon 13/120:35BOS - CCU
2 stops27h 20mAir France
Deal found 20/12₹ 169,778
Mon 30/1220:50CCU - BOS
2 stops31h 45mTurkish Airlines
Tue 14/120:00BOS - CCU
2 stops29h 50mTurkish Airlines
Deal found 20/12₹ 169,863
Tue 31/1214:15CCU - BOS
2 stops37h 35mJapan Airlines
Sat 11/112:15BOS - CCU
2 stops36h 10mJapan Airlines
Deal found 20/12₹ 193,242
Sun 29/1223:40CCU - BOS
3 stops41h 22mSingapore Airlines
Sun 12/116:40BOS - CCU
3 stops43h 15mSingapore Airlines
Deal found 20/12₹ 263,296
Tue 31/1209:10CCU - BOS
1 stop39h 15mEmirates
Wed 15/122:10BOS - CCU
1 stop39h 45mEmirates
Deal found 20/12₹ 298,578

Find flights from Kolkata to Boston within your budget

Customise 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 454,620 searches. Data last updated 21 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Thu 6/2

09:10-13:55

1 stop39h 15m

Boston Logan Intl

Fri 13/6

23:05-08:15

1 stop23h 40m

₹ 117,748

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 5/2

03:20-13:55

1 stop21h 05m

Boston Logan Intl

Fri 13/6

22:00-02:20

1 stop18h 50m

₹ 133,476

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Thu 6/2

21:15-13:25

2 stops26h 40m

Boston Logan Intl

Fri 13/6

20:05-08:20

2 stops26h 45m

₹ 139,597

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 5/2

01:45-21:55

2 stops30h 40m

Boston Logan Intl

Fri 13/6

19:40-14:10

2 stops33h 00m

₹ 141,297

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 5/2

03:20-13:55

1 stop21h 05m

Boston Logan Intl

Fri 13/6

05:25-02:20

2 stops35h 25m

₹ 147,929

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 1/1

18:00-18:53

2 stops35h 23m

Boston Logan Intl

Sun 12/1

10:10-04:35

2 stops31h 55m

₹ 152,349

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 1/1

21:00-12:03

2 stops25h 33m

Boston Logan Intl

Wed 15/1

16:10-00:15

1 stop21h 35m

₹ 181,170

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 31/12

21:45-18:05

2 stops30h 50m

Boston Logan Intl

Wed 15/1

20:00-12:35

2 stops30h 05m

₹ 182,360

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 31/12

14:15-17:20

2 stops37h 35m

Boston Logan Intl

Sat 11/1

12:15-10:55

2 stops36h 10m

₹ 193,242

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Thu 6/2

23:40-21:54

3 stops56h 44m

Boston Logan Intl

Fri 13/6

18:20-22:15

2 stops42h 25m

₹ 208,630

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Showing 1-10 of 20 results
1
2

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 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.

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 return flight from Kolkata to Boston. Price data was last updated on 20 December 2024.

The best time to book flights from Kolkata to Boston is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Kolkata to Boston (average of ₹ 968). Flying from Kolkata to Boston in August is currently the most expensive (average of ₹ 1,386). 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 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 21 December 2024.
See what other customers who have flown with Emirates, Lufthansa and British Airways from Kolkata to Boston have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very Good
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates
8.1
Very Good
3,404 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Singapore Airlines
8.1
Very Good
1,330 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Qatar Airways
7.5
Good
3,787 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Etihad Airways
7.4
Good
1,208 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Food

7.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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?

    Cheapflights users have booked flights from Kolkata to Boston return from ₹ 117,748. Other airlines that can offer you cheap pricing are Lufthansa, from ₹ 139,597, and British Airways, from ₹ 141,297.

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

    The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as ₹ 49,735. However, be on the lookout for offers from American Airlines and Emirates, as they are both options that can get you from Kolkata to Boston for a low price.

  • 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 holiday 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, November is the cheapest month in which you can book a flight from Kolkata to Boston (average of ₹ 968). Flying from Kolkata to Boston in August is currently the most expensive (average of ₹ 1,386). 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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Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 December 2024.
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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 454,620 searches. Data last updated 21 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 84,102Average₹ 106,617FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest₹ 95,935Average₹ 127,668FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 98,949Average₹ 111,666FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kolkata to Boston?

Cheapflights makes it easy to find Kolkata to Boston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Boston from Kolkata by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

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