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Cheap flights from Boston to Kolkata from ₹ 47,588

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CCU
3 Nov — 10 Nov1
1 adult

The best prices from Boston Logan Intl to Kolkata Netaji S. Chandra are usually found in September or October, booked 64 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Boston to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 October 2024.

Round-trip from

₹ 84,751

One-way from

₹ 47,588

Popular in

December

Cheapest in

September
Etihad Airways
  • Etihad Airways
  • 19/2-9/3
  • 2 total stops
  • 52h 25m total
  • Boston to Kolkata
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3/12
  • 3/12
  • 3 total stops
  • 43h 35m total
  • Boston to Kolkata
Search Deals
High demand for flights, 32% potential price rise
Search Deals
Best time to find cheap flights, 13% potential price drop
Search Deals

Find flight deals from Boston to Kolkata

Cheapest flights from Boston to Kolkata
Explore the most affordable flight options available from Boston to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2024.

Thu 28/1116:10BOS - CCU
2 stops28h 55mMultiple Airlines
Mon 16/1222:15CCU - BOS
2 stops26h 55mMultiple Airlines
Deal found 28/10₹ 94,756
Tue 31/1221:15BOS - CCU
1 stop18h 00mQatar Airways
Wed 5/203:20CCU - BOS
1 stop21h 05mQatar Airways
Deal found 28/10₹ 95,597
Mon 18/1121:55BOS - CCU
Nonstop24h 10mUndisclosed Carrier
Tue 21/118:45CCU - BOS
Nonstop25h 27mUndisclosed Carrier
Deal found 28/10₹ 96,522
Mon 4/1122:10BOS - CCU
1 stop23h 00mEmirates
Sun 24/1101:25CCU - BOS
1 stop23h 00mEmirates
Deal found 29/10₹ 96,942
Wed 27/1116:10BOS - CCU
1 stop21h 35mEtihad Airways
Mon 16/1221:00CCU - BOS
1 stop28h 10mEtihad Airways
Deal found 28/10₹ 97,531
Mon 18/1120:40BOS - CCU
2 stops25h 50mLufthansa
Wed 22/120:00CCU - BOS
2 stops33h 05mLufthansa
Deal found 28/10₹ 100,390
Tue 19/1118:25BOS - CCU
2 stops33h 05mBritish Airways
Tue 21/101:45CCU - BOS
2 stops30h 40mBritish Airways
Deal found 28/10₹ 118,046
Sat 28/1220:00BOS - CCU
2 stops29h 50mTurkish Airlines
Sat 1/221:45CCU - BOS
2 stops30h 50mTurkish Airlines
Deal found 28/10₹ 122,839
Thu 28/1113:00BOS - CCU
2 stops32h 05mAmerican Airlines
Fri 13/1218:00CCU - BOS
2 stops39h 15mAmerican Airlines
Deal found 28/10₹ 128,724

Find flights from Boston to Kolkata within your budget

Customise your flight search to find flights from Boston to Kolkata 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, Cheapflights users made 421,317 searches. Data last updated 29 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

₹ 84,751 - ₹ 128,892

Route

Depart

Return

Price

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Wed 19/2

1 stop24h 15m

Kolkata Netaji S. Chandra

Sun 9/3

1 stop28h 10m

₹ 84,751

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Mon 27/1

2 stops31h 59m

Kolkata Netaji S. Chandra

Sun 30/3

1 stop20h 30m

₹ 86,180

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Sat 1/3

1 stop18h 00m

Kolkata Netaji S. Chandra

Wed 12/3

1 stop21h 05m

₹ 89,291

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Wed 19/2

Nonstop24h 35m

Kolkata Netaji S. Chandra

Sun 9/3

Nonstop29h 57m

₹ 90,132

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Sat 1/3

2 stops37h 35m

Kolkata Netaji S. Chandra

Thu 13/3

2 stops34h 05m

₹ 91,393

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Mon 27/1

2 stops31h 59m

Kolkata Netaji S. Chandra

Mon 31/3

2 stops32h 35m

₹ 94,420

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Fri 17/1

2 stops29h 50m

Kolkata Netaji S. Chandra

Sun 9/2

2 stops30h 50m

₹ 97,279

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Mon 18/11

2 stops25h 50m

Kolkata Netaji S. Chandra

Wed 22/1

2 stops33h 05m

₹ 100,390

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Mon 27/1

3 stops43h 53m

Kolkata Netaji S. Chandra

Mon 31/3

2 stops33h 19m

₹ 107,284

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Tue 19/11

2 stops33h 05m

Kolkata Netaji S. Chandra

Tue 21/1

2 stops30h 40m

₹ 118,046

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Mon 18/11

1 stop23h 00m

Kolkata Netaji S. Chandra

Sun 19/1

2 stops53h 08m

₹ 128,892

Flights are sorted by cheapest first

Deals found on 28/10

Best time to book a flight from Boston to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Boston 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.

Travel insights for flights from Boston to Kolkata

Get recent, data-driven insights about flights from Boston to Kolkata including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Boston to Kolkata. Price data was last updated on 25 October 2024.

The best time to book flights from Boston to Kolkata 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.

Find deals

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

Currently, September is the cheapest month in which you can book a flight from Boston to Kolkata (average of ₹ 120). Flying from Boston to Kolkata in October is currently the most expensive (average of ₹ 170). 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.

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

Find hourly flight availability from Boston to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2024.

It’s optimal to fly from Boston to Kolkata in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at midday.

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated 29 October 2024.
See what other customers who have flown with Etihad Airways, Qatar Airways and Emirates from Boston to Kolkata have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,550 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very Good
3,550 reviews
Emirates
8.1
Very Good
3,550 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Singapore Airlines
8.1
Very Good
1,340 reviews
Emirates
8.1
Very Good
3,550 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Qatar Airways
7.5
Good
3,905 reviews
Emirates
8.1
Very Good
3,550 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Turkish Airlines
7.4
Good
3,869 reviews
Emirates
8.1
Very Good
3,550 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Etihad Airways
7.3
Good
1,233 reviews
Emirates
8.1
Very Good
3,550 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Boston to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Currently priced at ₹ 84,751, Etihad Airways will fly you from Boston to Kolkata and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qatar Airways and Undisclosed Carrier - these airlines can fly you to your destination from ₹ 89,291 and ₹ 90,132, respectively. Users have found that Etihad Airways is 23% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Boston to Kolkata one-way?

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at ₹ 59,107. Emirates flights start at ₹ 72,223 while deals on Qatar Airways start at ₹ 89,628 one-way.

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

    Yes. In addition to deals on Boston to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Kolkata.

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

    Yes. Cheapflights offers flight deals from Boston to Kolkata 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 Boston to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Boston to Kolkata (average of ₹ 120). Flying from Boston to Kolkata in October is currently the most expensive (average of ₹ 170). 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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Alternative routes for Boston to Kolkata
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