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Cheap flights from Boston (BOS) to Kolkata (CCU) from $683

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — CCU
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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The best prices from Boston Logan Intl to Kolkata Netaji S. Chandra are usually found in April or February, booked 55 days in advance, depart on a Sunday or Monday and return on a Wednesday

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 May 16, 2024.

Popular in

December

Cheapest in

April

Round-trip from

$1,045

One-way from

$750
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Boston Logan Intl to Kolkata Netaji S. Chandra
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One-way flight from Boston Logan Intl to Kolkata Netaji S. Chandra
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What is the cheapest day to fly round-trip from Boston to Kolkata?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 17% on your flight compared to booking on days when demand is much higher.

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

Travelers have found it’s best to book a flight 56 days in advance to save up to 7% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to Kolkata 1-2 weeks in advance for as low as $1,169, or $1,706 for flights within the next 24 hours.

What is the cheapest month to fly from Boston to Kolkata?

April can be a great time to fly to Kolkata from Boston with a flight ticket averaging about $1,454. Cheapflights users have found deals in the month of April for as cheap as $1,060. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Boston to Kolkata (BOS - CCU)?

It’s typically best to fly out from Boston to Kolkata in the morning. Doing so could potentially save you 28% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap Qatar Airways flights from Boston to Kolkata

Explore cheap flight options specifically provided by Qatar Airways for the route between Boston and Kolkata. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Consider these cheap Qatar Airways flights we've found departing from Boston to Kolkata. It's recommended that users confirm their flight details before booking.
Mon 5/2010:00 pmBOS - CCU
1 stop18h 50mQatar Airways
Fri 6/143:50 amCCU - BOS
1 stop20h 30mQatar Airways
Deal found 5/15$1,474
Sat 5/2510:00 pmBOS - CCU
1 stop18h 50mQatar Airways
Wed 6/53:50 amCCU - BOS
1 stop20h 30mQatar Airways
Deal found 5/16$1,494
Fri 5/2411:40 amBOS - CCU
1 stop29h 10mQatar Airways
Wed 6/53:50 amCCU - BOS
1 stop20h 30mQatar Airways
Deal found 5/16$1,497
Fri 5/2411:40 amBOS - CCU
1 stop29h 10mQatar Airways
Wed 6/53:50 amCCU - BOS
1 stop20h 30mQatar Airways
Deal found 5/15$1,500
Mon 5/2010:00 pmBOS - CCU
1 stop18h 50mQatar Airways
Tue 6/113:50 amCCU - BOS
1 stop20h 30mQatar Airways
Deal found 5/15$1,566
Wed 5/2211:40 amBOS - CCU
1 stop29h 10mQatar Airways
Fri 6/143:50 amCCU - BOS
1 stop20h 30mQatar Airways
Deal found 5/15$1,568
Tue 5/2110:00 pmBOS - CCU
1 stop18h 50mQatar Airways
Fri 6/143:50 amCCU - BOS
1 stop20h 30mQatar Airways
Deal found 5/15$1,570
Sat 5/2510:00 pmBOS - CCU
1 stop18h 50mQatar Airways
Tue 6/43:50 amCCU - BOS
1 stop20h 30mQatar Airways
Deal found 5/14$1,590
Sat 5/2510:00 pmBOS - CCU
1 stop18h 50mQatar Airways
Wed 6/53:50 amCCU - BOS
1 stop20h 30mQatar Airways
Deal found 5/15$1,605

Cheap Lufthansa flights from Boston to Kolkata

Explore cheap flight options specifically provided by Lufthansa for the route between Boston and Kolkata. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Browse through some of the cheapest Lufthansa flights traveling from Boston to Kolkata. Deals frequently update to provide users with more options.
Sun 7/288:05 pmBOS - CCU
2 stops26h 50mLufthansa
Thu 8/88:25 pmCCU - BOS
2 stops30h 55mLufthansa
Deal found 5/15$1,229
Wed 7/178:05 pmBOS - CCU
2 stops28h 00mLufthansa
Tue 8/135:30 pmCCU - BOS
2 stops33h 50mLufthansa
Deal found 5/15$1,233
Fri 5/318:05 pmBOS - CCU
2 stops28h 00mLufthansa
Sun 6/98:25 pmCCU - BOS
2 stops30h 55mLufthansa
Deal found 5/15$1,240
Wed 5/2210:00 pmBOS - CCU
2 stops24h 55mLufthansa
Fri 6/148:25 pmCCU - BOS
2 stops30h 55mLufthansa
Deal found 5/15$1,251
Wed 5/2210:00 pmBOS - CCU
2 stops24h 55mLufthansa
Sat 6/158:30 pmCCU - BOS
2 stops29h 00mLufthansa
Deal found 5/15$1,259
Fri 5/2410:00 pmBOS - CCU
2 stops24h 55mLufthansa
Sat 6/158:30 pmCCU - BOS
2 stops29h 00mLufthansa
Deal found 5/15$1,267
Mon 7/88:05 pmBOS - CCU
2 stops28h 00mLufthansa
Wed 8/148:00 pmCCU - BOS
2 stops31h 20mLufthansa
Deal found 5/15$1,269
Sun 6/910:00 pmBOS - CCU
2 stops24h 55mLufthansa
Sun 6/238:00 pmCCU - BOS
2 stops29h 30mLufthansa
Deal found 5/16$1,329
Sat 5/258:40 pmBOS - CCU
3 stops26h 15mLufthansa
Wed 6/58:30 pmCCU - BOS
2 stops29h 00mLufthansa
Deal found 5/14$1,339

Cheap Boston to Kolkata flights in May & June 2024

Find cheap flight options from Boston to Kolkata specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Listed are some of the best fares we've found on flights departing from Boston to Kolkata in 2024. More deals are always being added, so be sure to check back regularly.
Sat 6/83:45 pmBOS - CCU
2 stops50h 15mEtihad Airways
Sun 6/234:25 amCCU - BOS
1 stop38h 00mEtihad Airways
Deal found 5/16$1,099
Sun 6/24:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Sun 6/169:25 pmCCU - BOS
1 stop21h 00mEtihad Airways
Deal found 5/16$1,145
Fri 5/315:22 pmBOS - CCU
2 stops41h 28mEtihad Airways
Sun 6/94:25 amCCU - BOS
1 stop38h 00mEtihad Airways
Deal found 5/15$1,156
Sun 6/24:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Sat 6/159:25 pmCCU - BOS
1 stop21h 00mEtihad Airways
Deal found 5/16$1,158
Sat 6/83:45 pmBOS - CCU
2 stops50h 15mEtihad Airways
Fri 6/219:25 pmCCU - BOS
2 stops24h 54mEtihad Airways
Deal found 5/16$1,160
Thu 5/168:40 pmBOS - CCU
2 stops26h 15mLufthansa
Wed 5/228:30 pmCCU - BOS
2 stops29h 05mLufthansa
Deal found 5/14$1,171
Thu 5/238:25 amBOS - CCU
2 stops26h 25mEtihad Airways
Sun 6/169:25 pmCCU - BOS
1 stop21h 00mEtihad Airways
Deal found 5/15$1,174
Sun 6/24:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Tue 6/189:25 pmCCU - BOS
1 stop21h 00mEtihad Airways
Deal found 5/16$1,180
Fri 5/244:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Fri 5/312:00 amCCU - BOS
1 stop40h 25mEtihad Airways
Deal found 5/16$1,193

Boston to Kolkata 2024 flight deals

Discover exclusive flight deals for travel between Boston and Kolkata in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Listed are some of the best fares we've found on flights departing from Boston to Kolkata in 2024. More deals are always being added, so be sure to check back regularly.
Wed 10/3010:55 pmBOS - CCU
2 stops23h 55mMultiple Airlines
Wed 11/138:20 pmCCU - BOS
2 stops34h 25mMultiple Airlines
Deal found 5/16$1,064
Wed 10/210:00 pmBOS - CCU
1 stop18h 50mQatar Airways
Sat 10/263:50 amCCU - BOS
1 stop21h 10mQatar Airways
Deal found 5/14$1,079
Wed 10/210:00 pmBOS - CCU
1 stop18h 50mQatar Airways
Fri 10/253:50 amCCU - BOS
1 stop20h 30mQatar Airways
Deal found 5/15$1,091
Tue 11/59:10 pmBOS - CCU
1 stop18h 25mQatar Airways
Sat 12/143:35 amCCU - BOS
1 stop21h 25mQatar Airways
Deal found 5/16$1,096
Sat 6/83:45 pmBOS - CCU
2 stops50h 15mEtihad Airways
Sun 6/234:25 amCCU - BOS
1 stop38h 00mEtihad Airways
Deal found 5/16$1,099
Thu 11/211:32 pmBOS - CCU
2 stops26h 03mMultiple Airlines
Wed 1/224:35 pmCCU - BOS
2 stops35h 23mMultiple Airlines
Deal found 5/15$1,104
Wed 10/29:45 pmBOS - CCU
2 stops25h 10mMultiple Airlines
Sat 10/268:25 pmCCU - BOS
2 stops32h 40mMultiple Airlines
Deal found 5/15$1,119
Thu 10/35:10 pmBOS - CCU
2 stops30h 55mMultiple Airlines
Sun 10/273:20 pmCCU - BOS
2 stops39h 25mMultiple Airlines
Deal found 5/14$1,122
Thu 10/319:20 pmBOS - CCU
2 stops25h 30mMultiple Airlines
Thu 11/148:20 pmCCU - BOS
2 stops34h 25mMultiple Airlines
Deal found 5/15$1,123

Boston to Kolkata flights leaving soon

Find last-minute flight options from Boston to Kolkata for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the flights available from Boston to Kolkata departing last-minute. Tip: verify your flight details before completing your reservation.
Thu 5/238:25 amBOS - CCU
2 stops26h 25mEtihad Airways
Sun 6/169:25 pmCCU - BOS
1 stop21h 00mEtihad Airways
Deal found 5/15$1,174
Fri 5/244:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Fri 5/312:00 amCCU - BOS
1 stop40h 25mEtihad Airways
Deal found 5/16$1,193
Wed 5/224:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Sat 6/159:25 pmCCU - BOS
1 stop21h 00mEtihad Airways
Deal found 5/15$1,196
Thu 5/238:25 amBOS - CCU
2 stops26h 25mEtihad Airways
Fri 6/142:00 amCCU - BOS
1 stop40h 25mEtihad Airways
Deal found 5/15$1,200
Fri 5/244:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Thu 6/64:25 amCCU - BOS
1 stop38h 00mEtihad Airways
Deal found 5/15$1,215
Fri 5/249:45 pmBOS - CCU
2 stops25h 10mSWISS
Sat 6/18:25 pmCCU - BOS
2 stops33h 10mSWISS
Deal found 5/15$1,217
Wed 5/224:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Sun 6/169:25 pmCCU - BOS
1 stop21h 00mEtihad Airways
Deal found 5/15$1,220
Fri 5/249:45 pmBOS - CCU
2 stops25h 10mSWISS
Sat 6/18:25 pmCCU - BOS
2 stops33h 10mSWISS
Deal found 5/16$1,225
Fri 5/244:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Sun 6/29:25 pmCCU - BOS
2 stops53h 44mEtihad Airways
Deal found 5/16$1,226

One-way flights to Kolkata from Boston

Search for one-way flight options from Boston to Kolkata. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
If you're seeking multiple options on one-way flights from Boston to Kolkata, be sure to check out these deals, which are updated often. Users needing a return flight from Boston to Kolkata should utilize the search form above.
Sat 5/253:36 pmBOS - CCU
3 stops54h 29mMultiple Airlines
Deal found 5/15$683
Fri 5/2410:40 amBOS - CCU
3 stops37h 35mMultiple Airlines
Deal found 5/14$692
Sat 7/69:50 pmBOS - CCU
2 stops38h 25mIndiGo
Deal found 5/16$701
Sun 7/79:50 pmBOS - CCU
3 stops30h 00mMultiple Airlines
Deal found 5/16$727
Sat 7/69:50 pmBOS - CCU
3 stops30h 00mIndiGo
Deal found 5/16$730
Thu 7/49:50 pmBOS - CCU
2 stops33h 00mIndiGo
Deal found 5/16$733
Mon 7/14:00 pmBOS - CCU
2 stops40h 15mMultiple Airlines
Deal found 5/16$734
Wed 6/199:50 pmBOS - CCU
2 stops36h 55mIndiGo
Deal found 5/15$739
Tue 6/189:45 pmBOS - CCU
2 stops25h 10mSWISS
Deal found 5/15$750

Find flights from Boston to Kolkata within your budget

Customize 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,156 - $1,611

Route

Depart

Return

Price

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Fri 5/31

2 stops41h 28m

Kolkata Netaji S. Chandra

Sun 6/9

1 stop38h 00m

$1,156

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Sun 6/2

1 stop26h 00m

Kolkata Netaji S. Chandra

Sat 6/15

1 stop21h 00m

$1,158

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Thu 7/11

2 stops25h 10m

Kolkata Netaji S. Chandra

Sun 7/21

2 stops28h 25m

$1,208

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Sun 7/28

2 stops26h 50m

Kolkata Netaji S. Chandra

Thu 8/8

2 stops30h 55m

$1,229

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Thu 5/23

2 stops31h 25m

Kolkata Netaji S. Chandra

Tue 6/18

2 stops24h 23m

$1,256

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Sat 5/25

2 stops37h 09m

Kolkata Netaji S. Chandra

Thu 6/6

2 stops36h 13m

$1,274

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Mon 5/20

1 stop18h 50m

Kolkata Netaji S. Chandra

Fri 6/14

1 stop20h 30m

$1,474

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Wed 5/22

2 stops44h 50m

Kolkata Netaji S. Chandra

Sat 6/15

1 stop26h 55m

$1,580

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Thu 7/4

2 stops35h 20m

Kolkata Netaji S. Chandra

Fri 7/12

2 stops27h 25m

$1,611

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to book a flight from Boston to Kolkata?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Kolkata. Price data was last updated on May 10, 2024.
Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Kolkata. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Boston to Kolkata?

Use this chart to determine the cheapest time to fly round-trip from Boston to Kolkata. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Kolkata flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Kolkata by month

Plan your trip from Boston to Kolkata by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Kolkata is currently $721 while a round-trip flight costs $1,327. Price data was last updated on May 12, 2024.

Currently, April is the cheapest month in which you can book a flight from Boston to Kolkata (average of $1,045). Flying from Boston to Kolkata in June is currently the most expensive (average of $1,683). 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.

January

$1,163

February

$1,176

March

$1,102

April

$1,045

May

$1,162

June

$1,683

July

$1,572

August

$1,211

September

$1,056

October

$1,125

November

$1,357

December

$1,656

Temperature and rainfall in Kolkata by month

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

CCU

Temperature

68 - 87.8 °F

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 May 16, 2024.
Read through reviews of airlines operating flights from Boston to Kolkata, such as Qatar Airways, Lufthansa and Emirates. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,955 reviews
Check prices

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Emirates
8.1
Very good
3,955 reviews
Emirates
8.1
Very good
3,955 reviews
Check prices

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

SWISS
7.8
Good
1,994 reviews
Emirates
8.1
Very good
3,955 reviews
Check prices

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Qatar Airways
7.7
Good
4,387 reviews
Emirates
8.1
Very good
3,955 reviews
Check prices

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Etihad Airways
7.3
Good
1,361 reviews
Emirates
8.1
Very good
3,955 reviews
Check prices

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Air Canada
7.0
Good
6,947 reviews
Emirates
8.1
Very good
3,955 reviews
Check prices

Crew

8.3

Food

7.9

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

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.

  • Can I find flights from Boston to Kolkata for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Boston to Kolkata for under $1,200. The cheapest flight booked recently is on Etihad Airways for just $1,156, but on average you can expect to pay $1,208.

  • Are there last-minute flights available from Boston to Kolkata for under $1,200?

    There are currently 20+ open flights from Boston to Kolkata within the next 7 days for less than $1,200.

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

    According to our current data, Etihad Airways ($1,156), SWISS ($1,208), and Lufthansa ($1,229) offers the cheapest pricing from Boston to Kolkata. Etihad Airways is priced at 20% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at $701. SWISS flights start at $750 while deals on Air Canada start at $751 one-way.

  • What are the most popular airlines that fly from Boston to Kolkata?

    The most popular airlines flying from Boston to Kolkata are IndiGo, Emirates and Etihad Airways. Something to consider prior to booking your flight.

  • What does BOS to CCU mean?

    This is defined as Boston Logan Intl Airport (BOS) and Kolkata Netaji S. Chandra Airport (CCU). Codes like Kolkata Netaji S. Chandra Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Boston to Kolkata that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Kolkata flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Kolkata with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Kolkata flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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 vacation 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.

  • Can I find deals for flights from Boston to Kolkata that allow pets onboard?

    Many airlines flying from Boston to Kolkata offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Kolkata?

    Yes, you can often find last-minute deals on Boston to Kolkata flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Kolkata flight deals updated?

    The Boston to Kolkata flight deals you see on this page were last updated on 5/16.

See more FAQs

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Alternative routes for Boston to Kolkata
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Boston to Bagdogra flights

Top 9 airlines flying from Boston to Kolkata

Discover the top 9 airlines that operate flights from Boston to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$831Average$1,332FlexibilityNo cancel feeOn-time75%
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Etihad AirwaysCheapest$995Average$1,192FlexibilityNo cancel feeOn-time75%
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LufthansaCheapest$1,110Average$1,467FlexibilityNo cancel feeOn-time76%
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SWISSCheapest$1,165Average$1,373FlexibilityNo cancel feeOn-time79%
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Qatar AirwaysCheapest$1,167Average$1,716FlexibilityNo cancel feeOn-time68%
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Virgin AtlanticCheapest$1,196Average$1,269FlexibilityNo cancel feeOn-time72%
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Singapore AirlinesCheapest$1,310Average$1,338FlexibilityNo cancel feeOn-time81%
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IndiGoCheapest$1,321Average$1,533FlexibilityNo cancel feeOn-time80%
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EmiratesCheapest$1,390Average$1,963FlexibilityNo cancel feeOn-time75%
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When you search for this flight from Boston to Kolkata, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Cheapflights helps you find that perfect flight to Kolkata from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to Kolkata with no change fees?

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