What’s the cheapest stopover airport for flights from Kolkata to Boston?

Abu Dhabi (AUH) is the most affordable one-stop option, with an average return flight price of ₹ 117,367. Find deals

What’s the top stopover airport for flights from Kolkata to Boston?

Abu Dhabi (AUH) – chosen by Cheapflights users on 48% of one-stop itineraries from Kolkata to Boston on Cheapflights. Find deals

What’s the fastest stopover option from Kolkata to Boston?

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 20h 44m. Find deals

Which airport typically offers the quickest stopover for flights from Kolkata to Boston?

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 1h 46m.

How long is the flight from Kolkata to Boston?

Etihad Airways and Virgin Atlantic can get you from Kolkata to Boston in just under 27h 45m. Your travel time can differ by up to 15h 55m. Kolkata and Boston are separated by a distance of 12476 km. Both multi-stop and direct flights can be found to your destination and back.

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

Cheapflights users have booked flights from Kolkata to Boston return from ₹ 75,727. Other airlines that can offer you cheap pricing are Qatar Airways, from ₹ 85,670, and Emirates, from ₹ 98,477. Etihad Airways is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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.

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).

What are the most popular airlines that fly from Kolkata to Boston?

The most popular airlines flying from Kolkata to Boston are Etihad Airways, Emirates and Qatar Airways. Something to consider prior to booking your flight.

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

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

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.

₹ 36,871+ Cheap Flights from Kolkata to Boston

Q: How much does it cost for a return flight from Kolkata to Boston?

Airfare is below average for this route at the moment. Kolkata to Boston flights typically cost between ₹ 83,837 and ₹ 102,843 in March. The cheapest return flight price found within the last 3 days was ₹ 76,287 on KLM (25 Mar-29 Mar). Find deals

Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Boston Logan Intl are usually found in November or September, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Kolkata to Boston

Round-trip from	₹ 71,547
One-way from	₹ 36,871
Popular in	January
Cheapest in	November
Average price	₹ 100,780

Air France
3/12-28/1
4 total stops
53h 30m total
Kolkata to Boston

Search Deals

IndiGo
13/12
2 total stops
30h 05m total
Kolkata to Boston

Search Deals

Highest demand for flights based on searches. 31% potential increase in price (₹ 4,703,511 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 14% potential price decrease (₹ 1,299,291 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Kolkata to Boston

Enter your travel dates to find the best prices.

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 25 October 2025.

Tue 23/1220:55CCU - BOS

1 stop27h 45mEtihad Airways

Sun 4/115:40BOS - CCU

1 stop17h 50mEtihad Airways

Deal found 24/10₹ 411,722

Fri 19/1203:35CCU - BOS

1 stop21h 05mEtihad Airways

Sun 4/115:40BOS - CCU

1 stop17h 50mEtihad Airways

Deal found 24/10₹ 412,249

Sat 20/1219:30CCU - BOS

2 stops55h 00mBritish Airways

Sun 4/121:35BOS - CCU

2 stops27h 05mBritish Airways

Deal found 24/10₹ 447,978

Mon 22/1203:25CCU - BOS

1 stop21h 25mQatar Airways

Sun 4/120:40BOS - CCU

1 stop18h 45mQatar Airways

Deal found 24/10₹ 522,071

Wed 24/1220:25CCU - BOS

1 stop28h 00mEmirates

Sun 4/122:10BOS - CCU

1 stop23h 00mEmirates

Deal found 24/10₹ 524,002

Wed 24/1218:30CCU - BOS

2 stops29h 20mKLM

Sun 4/120:50BOS - CCU

2 stops23h 50mKLM

Deal found 24/10₹ 544,369

Sun 21/1220:45CCU - BOS

2 stops27h 20mKLM

Sun 4/120:50BOS - CCU

2 stops23h 50mKLM

Deal found 24/10₹ 560,785

Sun 21/1203:25CCU - BOS

1 stop21h 25mQatar Airways

Sun 4/120:40BOS - CCU

1 stop18h 45mQatar Airways

Deal found 24/10₹ 566,403

Sun 16/1120:55CCU - BOS

1 stop27h 45mEtihad Airways

Fri 21/1115:40BOS - CCU

1 stop24h 30mEtihad Airways

Deal found 23/10₹ 571,934

Sun 16/1120:55CCU - BOS

1 stop27h 45mMultiple Airlines

Fri 21/1120:00BOS - CCU

2 stops42h 10mMultiple Airlines

Deal found 23/10₹ 583,083

Best flights from Kolkata to Boston
Discover carefully curated flight deals from Kolkata to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2025.

Wed 25/320:55CCU - BOS

1 stop27h 45mEtihad Airways

Sun 29/316:30BOS - CCU

1 stop18h 20mEtihad Airways

Deal found 24/10₹ 85,154

Tue 24/303:15CCU - BOS

2 stops43h 40mVirgin Atlantic

Sun 29/319:05BOS - CCU

2 stops32h 20mVirgin Atlantic

Deal found 24/10₹ 92,791

Wed 25/318:00CCU - BOS

2 stops29h 10mAmerican Airlines

Sat 28/319:39BOS - CCU

2 stops47h 36mAmerican Airlines

Deal found 23/10₹ 125,185

Wed 7/120:45CCU - BOS

2 stops27h 25mMultiple Airlines

Sun 26/417:20BOS - CCU

2 stops26h 40mMultiple Airlines

Deal found 23/10₹ 137,299

Wed 25/320:55CCU - BOS

1 stop27h 45mEtihad Airways

Sat 28/316:40BOS - CCU

1 stop18h 10mEtihad Airways

Deal found 23/10₹ 92,791

Tue 6/103:35CCU - BOS

1 stop21h 05mEtihad Airways

Sat 25/416:30BOS - CCU

1 stop18h 20mEtihad Airways

Deal found 23/10₹ 119,566

Tue 6/120:45CCU - BOS

2 stops27h 25mMultiple Airlines

Sun 26/418:55BOS - CCU

2 stops25h 05mMultiple Airlines

Deal found 23/10₹ 137,299

Tue 24/303:15CCU - BOS

2 stops43h 40mVirgin Atlantic

Sat 28/321:00BOS - CCU

2 stops30h 20mVirgin Atlantic

Deal found 22/10₹ 148,624

Last-minute flights from Kolkata to Boston
Discover last-minute flight deals from Kolkata to Boston. Data last updated 25 October 2025 and is based on user searches.

Sat 15/1103:25CCU - BOS

2 stops26h 56mQatar Airways

Fri 21/1114:49BOS - CCU

2 stops24h 36mQatar Airways

Deal found 23/10₹ 1,039,752

Sun 16/1120:55CCU - BOS

1 stop27h 45mEtihad Airways

Fri 21/1115:40BOS - CCU

1 stop24h 30mEtihad Airways

Deal found 23/10₹ 571,934

Sun 16/1120:55CCU - BOS

1 stop27h 45mMultiple Airlines

Fri 21/1120:00BOS - CCU

2 stops42h 10mMultiple Airlines

Deal found 23/10₹ 583,083

One-way flights from Kolkata to Boston
Search for one-way flight options from Kolkata to Boston. Find affordable one-way fares based on user searches. Data last updated 25 October 2025.

Sat 13/1222:30CCU - BOS

2 stops30h 05mIndiGo

Deal found 24/10₹ 36,871

Mon 8/1205:05CCU - BOS

2 stops43h 35mMultiple Airlines

Deal found 24/10₹ 37,046

Tue 17/214:10CCU - BOS

2 stops38h 25mIndiGo

Deal found 23/10₹ 41,084

Mon 8/1220:55CCU - BOS

1 stop27h 45mEtihad Airways

Deal found 24/10₹ 47,054

Mon 16/203:25CCU - BOS

1 stop21h 25mQatar Airways

Deal found 23/10₹ 47,230

Wed 18/220:55CCU - BOS

1 stop27h 45mEtihad Airways

Deal found 24/10₹ 48,195

Fri 12/1203:35CCU - BOS

1 stop21h 05mEtihad Airways

Deal found 24/10₹ 48,810

Fly from

Fly to

Route

Depart

Return

Price

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 25/3

20:55-15:10

1 stop27h 45m

Boston Logan Intl

Sun 29/3

16:30-20:20

1 stop18h 20m

₹ 85,154

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 24/3

03:15-13:25

2 stops43h 40m

Boston Logan Intl

Sun 29/3

19:05-12:55

2 stops32h 20m

₹ 92,791

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 25/3

20:55-15:10

1 stop27h 45m

Boston Logan Intl

Sat 28/3

16:40-20:20

1 stop18h 10m

₹ 92,791

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 6/1

03:35-14:10

1 stop21h 05m

Boston Logan Intl

Sat 25/4

16:30-20:20

1 stop18h 20m

₹ 119,566

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 25/3

18:00-13:40

2 stops29h 10m

Boston Logan Intl

Sat 28/3

19:39-04:45

2 stops47h 36m

₹ 125,185

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 7/1

20:45-13:40

2 stops27h 25m

Boston Logan Intl

Sun 26/4

17:20-05:30

2 stops26h 40m

₹ 137,299

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 6/1

20:45-13:40

2 stops27h 25m

Boston Logan Intl

Sun 26/4

18:55-05:30

2 stops25h 05m

₹ 137,299

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 24/3

03:15-13:25

2 stops43h 40m

Boston Logan Intl

Sat 28/3

21:00-12:50

2 stops30h 20m

₹ 148,624

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Sat 13/12

22:30-18:05

2 stops30h 05m

₹ 36,871

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Mon 8/12

05:05-14:10

2 stops43h 35m

₹ 37,046

Flights are sorted by cheapest return flights first.

Deals found on 24/10

Showing 1-10 of 17 results

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.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Boston

Prices

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

The best time to book flights from Kolkata to Boston is 64 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 ₹ 68,825). Flying from Kolkata to Boston in January is currently the most expensive (average of ₹ 223,770). 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.

How much does it cost for a return flight from Kolkata to Boston?

Reviews of airlines servicing Boston

Get a feel of what it's like to fly with Emirates, Qatar Airways, andEtihad Airways from Kolkata to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,384 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Emirates

8.1

Very Good

3,384 reviews

Emirates

8.1

Very Good

3,384 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Qatar Airways

7.4

Good

3,657 reviews

Emirates

8.1

Very Good

3,384 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Etihad Airways

7.4

Good

1,282 reviews

Emirates

8.1

Very Good

3,384 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Related info for your journey

How long is the flight from Kolkata to Boston?
Etihad Airways and Virgin Atlantic can get you from Kolkata to Boston in just under 27h 45m. Your travel time can differ by up to 15h 55m. Kolkata and Boston are separated by a distance of 12476 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Kolkata to Boston round-trip?
Cheapflights users have booked flights from Kolkata to Boston return from ₹ 75,727. Other airlines that can offer you cheap pricing are Qatar Airways, from ₹ 85,670, and Emirates, from ₹ 98,477. Etihad Airways is priced at 35% lower than the current average price of a flight leaving 3 months from now.
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 ₹ 68,825). Flying from Kolkata to Boston in January is currently the most expensive (average of ₹ 223,770). 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

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest₹ 75,727	Average₹ 97,929	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	Cheapest₹ 85,670	Average₹ 126,209	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest₹ 98,477	Average₹ 104,984	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

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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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Kolkata to Boston from ₹ 36,871

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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Boston Logan Intl are usually found in November or September, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Kolkata to Boston

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kolkata to Boston

Cheapest flights from Kolkata to BostonExplore 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 25 October 2025.

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 25 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kolkata to Boston that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Boston

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

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

How much does it cost for a return flight from Kolkata to Boston?

What’s the top stopover airport for flights from Kolkata to Boston?

What’s the fastest stopover option from Kolkata to Boston?

What’s the fastest stopover option from Kolkata to Boston?

Which airport typically offers the quickest stopover for flights from Kolkata to Boston?

Reviews of airlines servicing Boston

Get a feel of what it's like to fly with Emirates, Qatar Airways, andEtihad Airways from Kolkata to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

How long is the flight from Kolkata to Boston?

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

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

How can I find direct flights from Kolkata to Boston?

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

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

Travelling to a place near Boston?

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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 25 October 2025.

Top 3 airlines flying from Kolkata to Boston

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

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

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

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

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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 25 October 2025.