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Cheap flights from Kolkata to Boston from ₹ 35,587

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
21:30 - 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
₹ 64,287Etihad Airways
Mon, 28 Sep - Thu, 1 Oct
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 - 02:55BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
25h 00m1 stop Abu Dhabi Zayed Intl
₹ 68,209Etihad Airways
Sun, 27 Sep - Sun, 4 Oct
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
15:40 - 02:25BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
24h 15m1 stop Abu Dhabi Zayed Intl
₹ 71,749Etihad Airways
Mon, 28 Sep - Wed, 18 Nov
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
15:40 - 02:25BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
24h 15m1 stop Abu Dhabi Zayed Intl
₹ 72,036Etihad Airways
Sun, 27 Sep - Wed, 18 Nov
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
15:40 - 02:25BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
24h 15m1 stop Abu Dhabi Zayed Intl
₹ 72,131Etihad Airways
Mon, 28 Sep - Wed, 18 Nov
Air France Logo
19:15 - 13:39CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
27h 54m2 stops New Delhi Indira Gandhi Intl Paris Charles de Gaulle
Air France Logo
17:10 - 05:30BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
26h 50m2 stops Paris Charles de Gaulle Mumbai Chhatrapati Shivaji Intl
₹ 73,662Air France
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
21:30 - 14:29CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
27h 29m2 stops Mumbai Chhatrapati Shivaji Intl Paris Charles de Gaulle
Multiple Airlines Logo
19:20 - 07:35BOS  Boston Logan Intl-CCU Kolkata Netaji S. Chandra
25h 45m2 stops Amsterdam Schiphol Bengaluru Intl
₹ 73,853Multiple Airlines
Mon, 9 Nov - Sat, 16 Jan
Etihad Airways Logo
21:00 - 14:10CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
27h 40m1 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
₹ 75,575Etihad Airways
Mon, 9 Nov - Sat, 16 Jan
Etihad Airways Logo
21:00 - 14:10CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
27h 40m1 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
₹ 79,784Etihad Airways
Mon, 9 Nov - Sat, 16 Jan
Etihad Airways Logo
03:50 - 14:40CCU  Kolkata Netaji S. Chandra-BOS Boston Logan Intl
20h 20m1 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
₹ 84,472Etihad Airways
Mon, 28 Sep - Sat, 21 Nov

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Air France flights from Kolkata to Boston

Our best Air France deals on Kolkata to Boston flight tickets
Air France
13 Oct
CCU19:15Kolkata Netaji S. Chandra
27h 54m
2 stops
BOS13:39Boston Logan Intl
20 Oct
BOS17:10Boston Logan Intl
26h 50m
2 stops
CCU05:30Kolkata Netaji S. Chandra
₹ 73,662
Air France
12 Oct
CCU18:45Kolkata Netaji S. Chandra
28h 24m
2 stops
BOS13:39Boston Logan Intl
19 Oct
BOS17:10Boston Logan Intl
26h 50m
2 stops
CCU05:30Kolkata Netaji S. Chandra
₹ 91,647

Etihad Airways flights from Kolkata to Boston

Our best Etihad Airways deals on Kolkata to Boston flight tickets
Etihad Airways
28 Sept
CCU21:30Kolkata Netaji S. Chandra
26h 40m
1 stop
BOS14:40Boston Logan Intl
1 Oct
BOS16:25Boston Logan Intl
18h 35m
1 stop
CCU20:30Kolkata Netaji S. Chandra
₹ 64,287
Etihad Airways
27 Sept
CCU21:30Kolkata Netaji S. Chandra
26h 40m
1 stop
BOS14:40Boston Logan Intl
4 Oct
BOS16:25Boston Logan Intl
25h 00m
1 stop
CCU02:55Kolkata Netaji S. Chandra
₹ 68,209
Etihad Airways
28 Sept
CCU21:30Kolkata Netaji S. Chandra
26h 40m
1 stop
BOS14:40Boston Logan Intl
18 Nov
BOS15:40Boston Logan Intl
24h 15m
1 stop
CCU02:25Kolkata Netaji S. Chandra
₹ 71,749

momondo Fare Finder

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

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Depart

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Price

Cheapest return flight

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Mon 28/9

21:30-14:40

1 stop26h 40m

Boston Logan Intl

Thu 1/10

16:25-20:30

1 stop18h 35m

₹ 64,287

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Sun 27/9

21:30-14:40

1 stop26h 40m

Boston Logan Intl

Sun 4/10

16:25-02:55

1 stop25h 00m

₹ 68,209

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Mon 28/9

21:30-14:40

1 stop26h 40m

Boston Logan Intl

Wed 18/11

15:40-02:25

1 stop24h 15m

₹ 71,749

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Sun 27/9

21:30-14:40

1 stop26h 40m

Boston Logan Intl

Wed 18/11

15:40-02:25

1 stop24h 15m

₹ 72,036

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Mon 28/9

21:30-14:40

1 stop26h 40m

Boston Logan Intl

Wed 18/11

15:40-02:25

1 stop24h 15m

₹ 72,131

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Tue 13/10

19:15-13:39

2 stops27h 54m

Boston Logan Intl

Tue 20/10

17:10-05:30

2 stops26h 50m

₹ 73,662

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Mon 9/11

21:30-14:29

2 stops27h 29m

Boston Logan Intl

Sat 16/1

19:20-07:35

2 stops25h 45m

₹ 73,853

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Mon 9/11

21:00-14:10

1 stop27h 40m

Boston Logan Intl

Sat 16/1

15:40-19:55

1 stop17h 45m

₹ 75,575

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Mon 9/11

21:00-14:10

1 stop27h 40m

Boston Logan Intl

Sat 16/1

15:40-19:55

1 stop17h 45m

₹ 79,784
Fastest return journey

KolkataBoston

CCU Kolkata Netaji S. Chandra - BOS Boston Logan Intl

CCUBOS

Kolkata Netaji S. Chandra

Mon 28/9

03:50-14:40

1 stop20h 20m

Boston Logan Intl

Sat 21/11

15:40-19:55

1 stop17h 45m

₹ 84,472

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 March 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 March, then departing from Kolkata during the month February is also very affordable. Most momondo users find prices during this month for around ₹ 87,820.

Can stopping save me money on Kolkata to Boston flights?

You could potentially save up to 32% 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 September 2026, prices for Kolkata to Boston flights are approximately 23% 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

₹ 35,587

Fastest flight time

26h 10m

Direct flights

None
The best one-way flight to Boston from Kolkata in the past 72 hours is ₹ 35,587. The best return flight deal from Kolkata to Boston found on momondo in the last 72 hours is ₹ 64,287.
The fastest flight from Kolkata to Boston takes 26h 10m
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 10m.

  • 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 ₹ 86,930Free CancellationRating
7.3
1,536 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
Newton
Waltham
Cambridge
Revere
Chelsea
Brookline

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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.

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