Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Kolkata to Boston from ₹ 52,316

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Boston departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Multiple Airlines Logo
04:00 - 15:15-
20h 45m
Multiple Airlines Logo
22:00 - 02:30-
19h 00m
₹ 75,568Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Etihad Airways Logo
21:30 - 14:10-
26h 10m
Etihad Airways Logo
16:40 - 02:55-
24h 45m
₹ 86,813Etihad Airways
Wed, 16 Sep - Wed, 23 Sep
Etihad Airways Logo
03:50 - 14:10-
19h 50m
Etihad Airways Logo
16:25 - 02:55-
25h 00m
₹ 92,435Etihad Airways
Thu, 10 Sep - Wed, 14 Oct
Virgin Atlantic Logo
18:45 - 12:17-
51h 02m
Virgin Atlantic Logo
19:05 - 15:30-
34h 55m
₹ 93,388Virgin Atlantic
Wed, 16 Sep - Wed, 23 Sep
KLM Logo
22:30 - 13:19-
24h 19m
KLM Logo
20:25 - 10:35-
28h 40m
₹ 93,579KLM
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
21:30 - 14:10-
26h 10m
Multiple Airlines Logo
16:40 - 01:45-
23h 35m
₹ 96,533Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
04:00 - 15:15-
20h 45m
Multiple Airlines Logo
10:30 - 02:30-
30h 30m
₹ 97,581Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Etihad Airways Logo
21:30 - 14:10-
26h 10m
Etihad Airways Logo
16:40 - 02:55-
24h 45m
₹ 101,202Etihad Airways
Wed, 23 Sep - Sun, 27 Sep
Multiple Airlines Logo
15:00 - 14:10-
32h 40m
Multiple Airlines Logo
16:40 - 01:00-
22h 50m
₹ 101,488Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
15:00 - 14:10-
32h 40m
Multiple Airlines Logo
16:40 - 01:00-
22h 50m
₹ 102,346Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep

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

Etihad Airways flights from Kolkata to Boston

Our best Etihad Airways deals on Kolkata to Boston flight tickets
Etihad Airways
16 Sept
CCU21:30Kolkata Netaji S. Chandra
26h 10m
1 stop
BOS14:10Boston Logan Intl
23 Sept
BOS16:40Boston Logan Intl
24h 45m
1 stop
CCU02:55Kolkata Netaji S. Chandra
₹ 86,813
Etihad Airways
10 Sept
CCU03:50Kolkata Netaji S. Chandra
19h 50m
1 stop
BOS14:10Boston Logan Intl
14 Oct
BOS16:25Boston Logan Intl
25h 00m
1 stop
CCU02:55Kolkata Netaji S. Chandra
₹ 92,435
Etihad Airways
23 Sept
CCU21:30Kolkata Netaji S. Chandra
26h 10m
1 stop
BOS14:10Boston Logan Intl
27 Sept
BOS16:40Boston Logan Intl
24h 45m
1 stop
CCU02:55Kolkata Netaji S. Chandra
₹ 101,202

KLM flights from Kolkata to Boston

Our best KLM deals on Kolkata to Boston flight tickets
KLM
16 Sept
CCU22:30Kolkata Netaji S. Chandra
24h 19m
2 stops
BOS13:19Boston Logan Intl
23 Sept
BOS20:25Boston Logan Intl
28h 40m
2 stops
CCU10:35Kolkata Netaji S. Chandra
₹ 93,579
KLM
5 Aug
CCU22:30Kolkata Netaji S. Chandra
27h 37m
2 stops
BOS16:37Boston Logan Intl
4 Nov
BOS19:25Boston Logan Intl
25h 15m
2 stops
CCU07:10Kolkata Netaji S. Chandra
₹ 140,368
KLM
28 Aug
CCU22:30Kolkata Netaji S. Chandra
29h 30m
2 stops
BOS18:30Boston Logan Intl
5 Feb
BOS19:15Boston Logan Intl
26h 00m
2 stops
CCU07:45Kolkata Netaji S. Chandra
₹ 144,275

momondo Fare Finder

 
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, momondo users made 59,053 searches. Data last updated 4 August 2026.
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
Fastest return journey

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 16/9

04:00-15:15

1 stop20h 45m

Boston Logan Intl

Wed 23/9

22:00-02:30

1 stop19h 00m

₹ 75,568

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 16/9

21:30-14:10

1 stop26h 10m

Boston Logan Intl

Wed 23/9

16:40-02:55

1 stop24h 45m

₹ 86,813

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Thu 10/9

03:50-14:10

1 stop19h 50m

Boston Logan Intl

Wed 14/10

16:25-02:55

1 stop25h 00m

₹ 92,435

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 16/9

18:45-12:17

2 stops51h 02m

Boston Logan Intl

Wed 23/9

19:05-15:30

2 stops34h 55m

₹ 93,388

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 16/9

22:30-13:19

2 stops24h 19m

Boston Logan Intl

Wed 23/9

20:25-10:35

2 stops28h 40m

₹ 93,579

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 16/9

21:30-14:10

1 stop26h 10m

Boston Logan Intl

Wed 23/9

16:40-01:45

2 stops23h 35m

₹ 96,533

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 16/9

04:00-15:15

1 stop20h 45m

Boston Logan Intl

Wed 23/9

10:30-02:30

2 stops30h 30m

₹ 97,581

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 23/9

21:30-14:10

1 stop26h 10m

Boston Logan Intl

Sun 27/9

16:40-02:55

1 stop24h 45m

₹ 101,202

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 16/9

15:00-14:10

3 stops32h 40m

Boston Logan Intl

Wed 23/9

16:40-01:00

2 stops22h 50m

₹ 101,488

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Wed 16/9

15:00-14:10

3 stops32h 40m

Boston Logan Intl

Wed 23/9

16:40-01:00

2 stops22h 50m

₹ 102,346

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 typical price of a round-trip flight between Kolkata and Boston?

Prices are currently low for flights on this route.

Typical prices usually range from ₹ 112,542 to ₹ 158,283.
The lowest price recently found on this route was ₹ 75,568.

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 ₹ 87,480.

Can stopping save me money on Kolkata to Boston flights?

You could potentially save up to 47% 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 August 2026, prices for Kolkata to Boston flights are approximately 16% 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

Fastest flight time

20h 45m

Direct flights

None
The fastest flight from Kolkata to Boston takes 20h 45m
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 20h 45m.

  • 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 ₹ 86,593Free CancellationRating
7.3
1,498 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

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
Thu 3/9
Thu 10/9
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