Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Kolkata to Boston from ₹ 38,120

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kolkata to Boston

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
21:00 - 19:50CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
33h 20m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
18:30 - 02:25BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
45h 25m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
₹ 82,294Etihad Airways
Mon, 23 Nov - Tue, 12 Jan
Etihad Airways Logo
21:00 - 13:40CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
27h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:46 - 02:25BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
49h 09m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
₹ 82,483Etihad Airways
Mon, 23 Nov - Tue, 12 Jan
Etihad Airways Logo
21:00 - 13:40CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
27h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
15:40 - 19:55BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
17h 45m1 stop Abu Dhabi Zayed Intl
₹ 84,280Etihad Airways
Mon, 23 Nov - Tue, 12 Jan
Etihad Airways Logo
21:00 - 13:40CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
27h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
15:40 - 19:55BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
17h 45m1 stop Abu Dhabi Zayed Intl
₹ 89,388Etihad Airways
Wed, 25 Nov - Tue, 12 Jan
Etihad Airways Logo
21:30 - 14:40CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
26h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
16:25 - 20:30BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
18h 35m1 stop Abu Dhabi Zayed Intl
₹ 89,577Etihad Airways
Wed, 7 Apr - Sun, 11 Apr
Etihad Airways Logo
21:30 - 14:40CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
26h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
16:25 - 20:30BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
18h 35m1 stop Abu Dhabi Zayed Intl
₹ 89,672Etihad Airways
Wed, 7 Apr - Sun, 11 Apr
Etihad Airways Logo
21:00 - 13:43CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
27h 13m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
18:30 - 02:25BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
45h 25m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
₹ 89,766Etihad Airways
Wed, 25 Nov - Tue, 12 Jan
Emirates Logo
09:20 - 13:55CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
39h 05m1 stop Dubai Intl
Emirates Logo
22:10 - 19:00BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
34h 20m1 stop Dubai Intl
₹ 96,009Emirates
Thu, 28 Jan - Mon, 1 Feb
Emirates Logo
20:35 - 13:55CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
27h 50m1 stop Dubai Intl
Emirates Logo
22:10 - 07:40BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
23h 00m1 stop Dubai Intl
₹ 96,009Emirates
Thu, 28 Jan - Mon, 1 Feb
Emirates Logo
20:35 - 13:55CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
27h 50m1 stop Dubai Intl
Emirates Logo
22:10 - 07:40BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
23h 00m1 stop Dubai Intl
₹ 96,955Emirates
Thu, 28 Jan - Mon, 1 Feb

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qatar Airways flights from Kolkata to Boston

Our best Qatar Airways deals on Kolkata to Boston flight tickets
Qatar Airways
13 Apr
CCU04:00Kolkata Netaji S. Chandra
20h 45m
1 stop
BOS15:15Boston Logan Intl
13 Apr
BOS22:00Boston Logan Intl
19h 00m
1 stop
CCU02:30Kolkata Netaji S. Chandra
₹ 138,008
Qatar Airways
10 Nov
CCU03:25Kolkata Netaji S. Chandra
26h 10m
2 stops
BOS19:05Boston Logan Intl
19 Nov
BOS06:00Boston Logan Intl
33h 25m
2 stops
CCU01:55Kolkata Netaji S. Chandra
₹ 893,219

American Airlines flights from Kolkata to Boston

Our best American Airlines deals on Kolkata to Boston flight tickets
American Airlines
28 Jan
CCU18:20Kolkata Netaji S. Chandra
33h 32m
2 stops
BOS17:22Boston Logan Intl
1 Feb
BOS15:28Boston Logan Intl
27h 12m
2 stops
CCU05:10Kolkata Netaji S. Chandra
₹ 128,927
American Airlines
7 Apr
CCU17:30Kolkata Netaji S. Chandra
39h 52m
2 stops
BOS23:52Boston Logan Intl
11 Apr
BOS06:00Boston Logan Intl
37h 30m
2 stops
CCU05:00Kolkata Netaji S. Chandra
₹ 129,116

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Mon 23/11

21:00-19:50

2 stops33h 20m

Boston Logan Intl

Tue 12/1

18:30-02:25

2 stops45h 25m

₹ 82,294

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Mon 23/11

21:00-13:40

1 stop27h 10m

Boston Logan Intl

Tue 12/1

14:46-02:25

2 stops49h 09m

₹ 82,483
Fastest return journey

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Mon 23/11

21:00-13:40

1 stop27h 10m

Boston Logan Intl

Tue 12/1

15:40-19:55

1 stop17h 45m

₹ 84,280

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Wed 25/11

21:00-13:40

1 stop27h 10m

Boston Logan Intl

Tue 12/1

15:40-19:55

1 stop17h 45m

₹ 89,388

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Wed 7/4

21:30-14:40

1 stop26h 40m

Boston Logan Intl

Sun 11/4

16:25-20:30

1 stop18h 35m

₹ 89,577

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Wed 7/4

21:30-14:40

1 stop26h 40m

Boston Logan Intl

Sun 11/4

16:25-20:30

1 stop18h 35m

₹ 89,672

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Wed 25/11

21:00-13:43

2 stops27h 13m

Boston Logan Intl

Tue 12/1

18:30-02:25

2 stops45h 25m

₹ 89,766

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Thu 28/1

09:20-13:55

1 stop39h 05m

Boston Logan Intl

Mon 1/2

22:10-19:00

1 stop34h 20m

₹ 96,009

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Thu 28/1

20:35-13:55

1 stop27h 50m

Boston Logan Intl

Mon 1/2

22:10-07:40

1 stop23h 00m

₹ 96,009

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Thu 28/1

20:35-13:55

1 stop27h 50m

Boston Logan Intl

Mon 1/2

22:10-07:40

1 stop23h 00m

₹ 96,955

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boston from

How to get the cheapest flight ticket from Kolkata to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

The month of November is, on average, the cheapest month to fly to Boston from Kolkata, with most prices found around ₹ 0. If you are unable to visit Boston during the month of November, then departing from Kolkata during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 0.

Can stopping save me money on Kolkata to Boston flights?

You could potentially save up to 48% on your flight if you consider stops on a Kolkata to Boston flight.

How have Kolkata to Boston flight prices changed over time?

As of November 2026, prices for Kolkata to Boston flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Kolkata to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kolkata to Boston (CCU to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Boston

Best price found

₹ 38,120

Fastest flight time

26h 40m

Direct flights

None
The best one-way flight to Boston from Kolkata in the past 72 hours is ₹ 38,120. The best return flight deal from Kolkata to Boston found on momondo in the last 72 hours is ₹ 82,294.
The fastest flight from Kolkata to Boston takes 26h 40m
There are no direct flights from Kolkata to Boston. There are no popular flight routes from Kolkata to Boston.
Search flight deals

Frequently asked questions about flying from Kolkata to Boston

  • How far is Kolkata Netaji S. Chandra to Boston Logan Intl by plane?

    The distance between Kolkata Netaji S. Chandra and Boston Logan Intl is about 12484.2 km. A reasonable flight in good conditions will take 26h 40m.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Boston Logan Intl Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Kolkata to Boston?

Best airlines flying from Kolkata to Boston

Compare and see reviews for airlines that fly from Kolkata to Boston with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom ₹ 86,811Free CancellationRating
7.3
1,556 reviews
Search Etihad Airways flights

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Cambridge
Newton
Waltham
Revere
Chelsea
Brookline

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Boston?

It is quick and easy to find Kolkata to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

Can I find flights from Kolkata to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from Kolkata on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kolkata to Boston?

Once all potential Kolkata to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kolkata to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from Kolkata. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 5/12
Sat 12/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Massachusetts

Cape Cod and the Islands Airport