What is the cheapest airline that flies from Boston Logan Intl to Kolkata Netaji S. Chandra?

Turkish Airlines is the most popular carrier operating from Boston Logan Intl to Kolkata Netaji S. Chandra

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

Prices for flights from Boston Logan Intl Airport to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Kolkata Netaji S. Chandra Airport.

What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

The necessary travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

R9 705 Cheap Flights from Boston to Kolkata in 2026/27

Find the cheapest flights from Boston to Kolkata

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

16:25 - 20:30BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

18h 35m1 stop Abu Dhabi Zayed Intl

3:20 - 14:10CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

21h 20m1 stop Abu Dhabi Zayed Intl

R14 549Etihad Airways

Tue, Oct 20 - Mon, Nov 2

16:25 - 20:30BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

18h 35m1 stop Abu Dhabi Zayed Intl

3:20 - 14:10CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

21h 20m1 stop Abu Dhabi Zayed Intl

R15 199Etihad Airways

Sat, Oct 17 - Mon, Nov 2

22:00 - 2:10BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

18h 40m1 stop Doha Hamad Intl

3:25 - 13:55CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

21h 00m1 stop Doha Hamad Intl

R15 524Qatar Airways

Mon, Oct 19 - Sun, Nov 8

16:25 - 20:30BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

18h 35m1 stop Abu Dhabi Zayed Intl

21:00 - 14:10CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

27h 40m1 stop Abu Dhabi Zayed Intl

R16 256Etihad Airways

Tue, Oct 20 - Wed, Nov 4

9:46 - 20:30BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

25h 14m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

21:00 - 14:10CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

27h 40m1 stop Abu Dhabi Zayed Intl

R16 564Etihad Airways

Tue, Oct 20 - Fri, Nov 6

9:45 - 2:25BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

30h 10m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

21:00 - 14:10CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

27h 40m1 stop Abu Dhabi Zayed Intl

R16 581Etihad Airways

Sun, Nov 22 - Mon, Dec 14

15:40 - 2:25BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

24h 15m1 stop Abu Dhabi Zayed Intl

3:20 - 19:50CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

27h 00m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

R16 662Etihad Airways

Wed, Nov 18 - Thu, Dec 10

18:40 - 20:30BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

40h 20m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

3:20 - 14:10CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

21h 20m1 stop Abu Dhabi Zayed Intl

R16 760Etihad Airways

Mon, Oct 19 - Mon, Nov 2

15:40 - 19:55BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

17h 45m1 stop Abu Dhabi Zayed Intl

21:00 - 23:41CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

37h 11m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

R16 825Etihad Airways

Tue, Nov 24 - Fri, Dec 18

15:41 - 20:30BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

43h 19m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

21:00 - 14:10CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

27h 40m1 stop Abu Dhabi Zayed Intl

R16 922Etihad Airways

Mon, Oct 19 - Mon, Nov 9

Cheap last-minute flights

Enter your travel dates to find the best prices.

16:35 - 20:30BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

18h 25m1 stop Abu Dhabi Zayed Intl

21:30 - 14:40CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

26h 40m1 stop Abu Dhabi Zayed Intl

R13 817Etihad Airways

Thu, Sep 24 - Mon, Sep 28

16:11 - 20:30BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

42h 49m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

21:30 - 14:40CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

26h 40m1 stop Abu Dhabi Zayed Intl

R16 093Etihad Airways

Mon, Sep 21 - Mon, Oct 19

16:35 - 2:55BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

24h 50m1 stop Abu Dhabi Zayed Intl

21:30 - 20:49CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

32h 49m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

R16 174Etihad Airways

Thu, Sep 24 - Mon, Oct 19

17:00 - 20:30BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

42h 00m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

21:30 - 14:40CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

26h 40m1 stop Abu Dhabi Zayed Intl

R16 288Etihad Airways

Wed, Sep 23 - Mon, Oct 19

16:35 - 2:55BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

24h 50m1 stop Abu Dhabi Zayed Intl

21:30 - 16:23CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

28h 23m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

R16 825Etihad Airways

Fri, Sep 25 - Wed, Oct 21

16:35 - 20:30BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

18h 25m1 stop Abu Dhabi Zayed Intl

21:30 - 7:48CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

43h 48m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

R17 052Etihad Airways

Thu, Sep 24 - Wed, Sep 30

6:00 - 2:30BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

35h 00m2 stops New York John F Kennedy Intl Doha Hamad Intl

3:40 - 15:15CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

21h 05m1 stop Doha Hamad Intl

R17 572Qatar Airways

Tue, Sep 22 - Thu, Oct 22

6:00 - 2:30BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

35h 00m2 stops New York John F Kennedy Intl Doha Hamad Intl

3:40 - 15:15CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

21h 05m1 stop Doha Hamad Intl

R17 621Qatar Airways

Sun, Sep 20 - Thu, Oct 22

16:35 - 2:55BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

24h 50m1 stop Abu Dhabi Zayed Intl

21:30 - 14:27CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

26h 27m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

R17 914Etihad Airways

Thu, Sep 24 - Mon, Sep 28

16:35 - 2:55BOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

24h 50m1 stop Abu Dhabi Zayed Intl

21:30 - 14:27CCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

26h 27m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

R17 995Etihad Airways

Thu, Sep 24 - Mon, Sep 28

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Etihad Airways flights from Boston to Kolkata

Our best Etihad Airways deals on Boston to Kolkata flight tickets

Etihad Airways

Sept 24

BOS16:35Boston Logan Intl

18h 25m

1 stop

CCU20:30Kolkata Netaji S. Chandra

Sept 28

CCU21:30Kolkata Netaji S. Chandra

26h 40m

1 stop

BOS14:40Boston Logan Intl

R13 817

Etihad Airways

Oct 20

BOS16:25Boston Logan Intl

18h 35m

1 stop

CCU20:30Kolkata Netaji S. Chandra

Nov 2

CCU3:20Kolkata Netaji S. Chandra

21h 20m

1 stop

BOS14:10Boston Logan Intl

R14 549

Etihad Airways

Oct 17

BOS16:25Boston Logan Intl

18h 35m

1 stop

CCU20:30Kolkata Netaji S. Chandra

Nov 2

CCU3:20Kolkata Netaji S. Chandra

21h 20m

1 stop

BOS14:10Boston Logan Intl

R15 199

Qatar Airways flights from Boston to Kolkata

Our best Qatar Airways deals on Boston to Kolkata flight tickets

Qatar Airways

Oct 19

BOS22:00Boston Logan Intl

18h 40m

1 stop

CCU2:10Kolkata Netaji S. Chandra

Nov 8

CCU3:25Kolkata Netaji S. Chandra

21h 00m

1 stop

BOS13:55Boston Logan Intl

R15 524

Qatar Airways

Sept 22

BOS6:00Boston Logan Intl

35h 00m

2 stops

CCU2:30Kolkata Netaji S. Chandra

Oct 22

CCU3:40Kolkata Netaji S. Chandra

21h 05m

1 stop

BOS15:15Boston Logan Intl

R17 572

Qatar Airways

Sept 20

BOS6:00Boston Logan Intl

35h 00m

2 stops

CCU2:30Kolkata Netaji S. Chandra

Oct 22

CCU3:40Kolkata Netaji S. Chandra

21h 05m

1 stop

BOS15:15Boston Logan Intl

R17 621

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonKolkata

BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra

BOSCCU

Boston Logan Intl

Tue 20/10

16:25-20:30

1 stop18h 35m

Kolkata Netaji S. Chandra

Mon 2/11

3:20-14:10

1 stop21h 20m

R14 549

BostonKolkata

BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra

BOSCCU

Boston Logan Intl

Sat 17/10

16:25-20:30

1 stop18h 35m

Kolkata Netaji S. Chandra

Mon 2/11

3:20-14:10

1 stop21h 20m

R15 199

Fastest return journey

BostonKolkata

BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra

BOSCCU

Boston Logan Intl

Mon 19/10

22:00-2:10

1 stop18h 40m

Kolkata Netaji S. Chandra

Sun 8/11

3:25-13:55

1 stop21h 00m

R15 524

BostonKolkata

BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra

BOSCCU

Boston Logan Intl

Tue 20/10

16:25-20:30

1 stop18h 35m

Kolkata Netaji S. Chandra

Wed 4/11

21:00-14:10

1 stop27h 40m

R16 256

BostonKolkata

BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra

BOSCCU

Boston Logan Intl

Tue 20/10

9:46-20:30

2 stops25h 14m

Kolkata Netaji S. Chandra

Fri 6/11

21:00-14:10

1 stop27h 40m

R16 564

BostonKolkata

BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra

BOSCCU

Boston Logan Intl

Sun 22/11

9:45-2:25

2 stops30h 10m

Kolkata Netaji S. Chandra

Mon 14/12

21:00-14:10

1 stop27h 40m

R16 581

BostonKolkata

BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra

BOSCCU

Boston Logan Intl

Wed 18/11

15:40-2:25

1 stop24h 15m

Kolkata Netaji S. Chandra

Thu 10/12

3:20-19:50

2 stops27h 00m

R16 662

BostonKolkata

BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra

BOSCCU

Boston Logan Intl

Mon 19/10

18:40-20:30

2 stops40h 20m

Kolkata Netaji S. Chandra

Mon 2/11

3:20-14:10

1 stop21h 20m

R16 760

BostonKolkata

BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra

BOSCCU

Boston Logan Intl

Tue 24/11

15:40-19:55

1 stop17h 45m

Kolkata Netaji S. Chandra

Fri 18/12

21:00-23:41

2 stops37h 11m

R16 825

BostonKolkata

BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra

BOSCCU

Boston Logan Intl

Mon 19/10

15:41-20:30

2 stops43h 19m

Kolkata Netaji S. Chandra

Mon 9/11

21:00-14:10

1 stop27h 40m

R16 922

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Kolkata

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

Prices

Airlines

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

Prices are currently low for flights on this route.

Typical prices usually range from R14 736 to R18 157.
The lowest price recently found on this route was R14 549.

What is the cheapest month to fly to Kolkata?

In general, September is the cheapest month to fly from Boston to Kolkata. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R14 175. If you aren’t able to travel to Kolkata during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of R17 003.

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

You are more likely to see cheaper flights to Kolkata from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around R20 058 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Boston for as low as R15 036 on momondo.

How have Boston to Kolkata flight prices changed over time?

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

When to book flights from Boston to Kolkata

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

Estimated return price

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

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

Best price found	R9 705
Direct flights	None

The best one-way flight to Kolkata from Boston in the past 72 hours is R9 705. The best return flight deal from Boston to Kolkata found on momondo in the last 72 hours is R14 549.

There are no direct flights from Boston to Kolkata. There are no popular flight routes from Boston to Kolkata.

Search flight deals

Frequently asked questions about flying from Boston to Kolkata

How far is Boston Logan Intl to Kolkata Netaji S. Chandra by plane?
There are 12484,2 km between Boston Logan Intl and Kolkata Netaji S. Chandra.
When did momondo last update prices for flights from Boston Logan Intl Airport to Kolkata Netaji S. Chandra Airport?
Prices for flights from Boston Logan Intl Airport to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.
How old do you have to be to fly from Boston Logan Intl Airport to Kolkata Netaji S. Chandra Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Kolkata Netaji S. Chandra Airport.
What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?
The necessary travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Kolkata . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Boston to Kolkata with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kolkata from Boston.

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

Yes. momondo can track prices for Boston to Kolkata flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.