Cheap flights from Kolkata (CCU) to Boston (BOS) from $668

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 6/9. 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.
CCU — BOS
may. 13 — may. 201

The best prices from Kolkata Netaji S. Chandra to Boston Logan Intl are usually found in November or October, booked 51 days in advance, depart on a Wednesday or Thursday and return on a Sunday

Cheap flight deals from Kolkata to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Boston (BOS). 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 mayo 8, 2024.

Popular in

January

Cheapest in

November

Average price

$1,325

Round-trip from

$218
High demand for flights, 20% potential price rise
Best time to find cheap flights, 13% potential price drop
Average for round-trip flights in May 2024
From Kolkata Netaji S. Chandra to Boston Logan Intl

What is the cheapest day to fly round-trip from Kolkata to Boston?

Thursday flights are generally found to be more expensive for flights from Kolkata to Boston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

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

Users have found that booking a flight from Kolkata to Boston at least 46 days early can save you up to 2% on average compared to booking a flight this week. If booking 46 days before your flight isn’t an option for you, users have found flights from Kolkata to Boston for as little as $1,164 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,458 for flights departing within the next 3 days.

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

November can be a great time to fly to Boston from Kolkata with a flight ticket averaging about $1,321. Cheapflights users have found deals in the month of November for as cheap as $1,144. The most expensive prices can be found in the month of January.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Kolkata to Boston by exploring options for tickets at noon.

Cheap Emirates flights from Kolkata to Boston

Explore cheap flight options specifically provided by Emirates for the route between Kolkata and Boston. 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 2,752,338 searches. Data last updated mayo 8, 2024.
Consider these cheap Emirates flights we've found departing from Kolkata to Boston. It's recommended that users confirm their flight details before booking.
dom. 6/91:30 amCCU - BOS
1 stop22h 10mEmirates
lun. 9/3011:05 pmBOS - CCU
1 stop34h 40mEmirates
Deal found 5/7$1,162
dom. 6/161:30 amCCU - BOS
1 stop22h 10mEmirates
jue. 9/2611:05 pmBOS - CCU
1 stop34h 40mEmirates
Deal found 5/8$1,165
mié. 6/128:45 pmCCU - BOS
1 stop26h 55mEmirates
lun. 9/3011:05 pmBOS - CCU
1 stop23h 40mEmirates
Deal found 5/7$1,182
sáb. 6/159:45 amCCU - BOS
1 stop37h 55mEmirates
lun. 9/3011:05 pmBOS - CCU
1 stop23h 40mEmirates
Deal found 5/7$1,195
vie. 6/219:45 amCCU - BOS
1 stop37h 55mEmirates
jue. 9/2611:05 pmBOS - CCU
1 stop34h 40mEmirates
Deal found 5/8$1,197
sáb. 6/159:45 amCCU - BOS
1 stop37h 55mEmirates
dom. 9/2911:05 pmBOS - CCU
1 stop23h 40mEmirates
Deal found 5/7$1,227

Cheap Qatar Airways flights from Kolkata to Boston

Explore cheap flight options specifically provided by Qatar Airways for the route between Kolkata and Boston. 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 2,752,338 searches. Data last updated mayo 8, 2024.
Have a look at some of the cheapest available Qatar Airways flights departing from Kolkata and landing in Boston. Deals frequently update to provide users with more options.
lun. 7/13:50 amCCU - BOS
1 stop37h 50mQatar Airways
dom. 10/2011:40 amBOS - CCU
1 stop29h 10mQatar Airways
Deal found 5/7$1,225
mar. 6/113:50 amCCU - BOS
1 stop20h 30mQatar Airways
mar. 10/110:00 pmBOS - CCU
1 stop18h 50mQatar Airways
Deal found 5/7$1,253
mar. 6/113:50 amCCU - BOS
1 stop20h 30mQatar Airways
sáb. 9/2810:00 pmBOS - CCU
1 stop18h 50mQatar Airways
Deal found 5/7$1,357
lun. 6/103:50 amCCU - BOS
2 stops28h 17mQatar Airways
mié. 10/211:40 amBOS - CCU
1 stop29h 10mQatar Airways
Deal found 5/7$1,411
mar. 6/113:50 amCCU - BOS
1 stop20h 30mQatar Airways
vie. 9/275:35 pmBOS - CCU
2 stops23h 15mQatar Airways
Deal found 5/7$1,420

Cheap Kolkata to Boston flights in May & June 2024

Find cheap flight options from Kolkata to Boston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on mayo 8, 2024.
These are some of the most attractive deals on flights from Kolkata to Boston in 2024. Check back in a little while for more flight options.
lun. 6/103:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
mié. 10/210:00 pmBOS - CCU
1 stop18h 50mMultiple Airlines
Deal found 5/7$1,123
mié. 6/193:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
jue. 9/2610:00 pmBOS - CCU
1 stop18h 50mMultiple Airlines
Deal found 5/8$1,124
sáb. 6/83:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
mié. 10/210:00 pmBOS - CCU
1 stop18h 50mMultiple Airlines
Deal found 5/7$1,159
jue. 6/203:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
lun. 9/3010:00 pmBOS - CCU
1 stop18h 50mMultiple Airlines
Deal found 5/8$1,160
dom. 6/91:30 amCCU - BOS
1 stop22h 10mEmirates
lun. 9/3011:05 pmBOS - CCU
1 stop34h 40mEmirates
Deal found 5/7$1,162
dom. 6/161:30 amCCU - BOS
1 stop22h 10mEmirates
jue. 9/2611:05 pmBOS - CCU
1 stop34h 40mEmirates
Deal found 5/8$1,165
mié. 6/193:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
jue. 9/265:35 pmBOS - CCU
2 stops23h 15mMultiple Airlines
Deal found 5/8$1,175
lun. 6/173:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
jue. 9/2610:00 pmBOS - CCU
1 stop18h 50mMultiple Airlines
Deal found 5/8$1,177
mié. 6/128:45 pmCCU - BOS
1 stop26h 55mEmirates
lun. 9/3011:05 pmBOS - CCU
1 stop23h 40mEmirates
Deal found 5/7$1,182

Kolkata to Boston 2024 flight deals

Discover exclusive flight deals for travel between Kolkata and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated mayo 8, 2024.
These are some of the most attractive deals on flights from Kolkata to Boston in 2024. Check back in a little while for more flight options.
lun. 6/103:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
mié. 10/210:00 pmBOS - CCU
1 stop18h 50mMultiple Airlines
Deal found 5/7$1,123
mié. 6/193:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
jue. 9/2610:00 pmBOS - CCU
1 stop18h 50mMultiple Airlines
Deal found 5/8$1,124
sáb. 6/83:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
mié. 10/210:00 pmBOS - CCU
1 stop18h 50mMultiple Airlines
Deal found 5/7$1,159
jue. 6/203:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
lun. 9/3010:00 pmBOS - CCU
1 stop18h 50mMultiple Airlines
Deal found 5/8$1,160
dom. 6/91:30 amCCU - BOS
1 stop22h 10mEmirates
lun. 9/3011:05 pmBOS - CCU
1 stop34h 40mEmirates
Deal found 5/7$1,162
dom. 6/161:30 amCCU - BOS
1 stop22h 10mEmirates
jue. 9/2611:05 pmBOS - CCU
1 stop34h 40mEmirates
Deal found 5/8$1,165
mié. 6/193:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
jue. 9/265:35 pmBOS - CCU
2 stops23h 15mMultiple Airlines
Deal found 5/8$1,175
lun. 6/173:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
lun. 9/3010:00 pmBOS - CCU
1 stop18h 50mMultiple Airlines
Deal found 5/8$1,177
mié. 6/128:45 pmCCU - BOS
1 stop26h 55mEmirates
lun. 9/3011:05 pmBOS - CCU
1 stop23h 40mEmirates
Deal found 5/7$1,182

One-way flights to Boston from Kolkata

Search for one-way flight options from Kolkata to Boston. 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 2,752,338 searches. Data last updated mayo 8, 2024.
Users in need of a one-way flight from Kolkata to Boston can choose from these deals. Users in need of a round-trip flight from Kolkata to Boston instead should update the search form at the top of page.
dom. 6/95:55 pmCCU - BOS
2 stops24h 30mMultiple Airlines
Deal found 5/7$668
jue. 6/279:45 amCCU - BOS
1 stop37h 55mEmirates
Deal found 5/7$681
jue. 6/134:25 amCCU - BOS
1 stop38h 00mEtihad Airways
Deal found 5/7$692
sáb. 6/159:25 pmCCU - BOS
1 stop21h 00mEtihad Airways
Deal found 5/7$697
dom. 6/99:25 pmCCU - BOS
1 stop21h 00mEtihad Airways
Deal found 5/7$698
dom. 6/93:35 pmCCU - BOS
3 stops26h 50mMultiple Airlines
Deal found 5/7$700
mar. 6/114:25 amCCU - BOS
1 stop38h 00mEtihad Airways
Deal found 5/7$703
mié. 6/122:30 pmCCU - BOS
2 stops38h 55mIndiGo
Deal found 5/7$704
lun. 6/103:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
Deal found 5/7$705

Find flights from Kolkata to Boston within your budget

Customize 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, Cheapflights users made 2,752,338 searches. Data last updated mayo 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,123 - $1,569

Route

Depart

Return

Price

Kolkata Netaji S. ChandraBoston Logan Intl

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

lun. 6/10

1 stop20h 30m

Boston Logan Intl

mié. 10/2

1 stop18h 50m

$1,123

Kolkata Netaji S. ChandraBoston Logan Intl

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

dom. 6/9

1 stop22h 10m

Boston Logan Intl

lun. 9/30

1 stop34h 40m

$1,162

Kolkata Netaji S. ChandraBoston Logan Intl

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

lun. 7/1

1 stop37h 50m

Boston Logan Intl

dom. 10/20

1 stop29h 10m

$1,225

Kolkata Netaji S. ChandraBoston Logan Intl

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

vie. 6/21

2 stops39h 05m

Boston Logan Intl

lun. 9/30

2 stops29h 20m

$1,260

Kolkata Netaji S. ChandraBoston Logan Intl

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

sáb. 6/22

2 stops33h 55m

Boston Logan Intl

jue. 9/26

2 stops29h 35m

$1,262

Kolkata Netaji S. ChandraBoston Logan Intl

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

jue. 6/20

2 stops25h 25m

Boston Logan Intl

jue. 9/26

2 stops28h 10m

$1,286

Kolkata Netaji S. ChandraBoston Logan Intl

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

mar. 7/2

1 stop21h 00m

Boston Logan Intl

dom. 10/20

1 stop26h 00m

$1,355

Kolkata Netaji S. ChandraBoston Logan Intl

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

vie. 8/9

2 stops27h 20m

Boston Logan Intl

vie. 12/6

2 stops22h 50m

$1,442

Kolkata Netaji S. ChandraBoston Logan Intl

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

mar. 6/18

3 stops54h 59m

Boston Logan Intl

jue. 9/26

2 stops66h 15m

$1,569

Flights are sorted by cheapest first

Deals found on 5/7

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

Use this chart to determine the optimal time to book a round-trip flight from Kolkata to Boston. Price data was last updated on May 3, 2024.
The price you pay for your flight from Kolkata to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Kolkata to Boston. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Kolkata to Boston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Boston by month

Plan your trip from Kolkata to Boston by taking into account the cheapest months to travel. The average price of a one-way flight from Kolkata to Boston is currently $694 while a round-trip flight costs $1,298. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Kolkata to Boston (average of $218). Flying from Kolkata to Boston in July is currently the most expensive (average of $328). 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

$218

February

$220

March

$263

April

$286

May

$276

June

$318

July

$328

August

$285

September

$258

October

$260

November

$258

December

$233

Temperature and rainfall in Boston by month

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

BOS

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated mayo 8, 2024.
See what other customers who have flown with Emirates, Qatar Airways and Virgin Atlantic from Kolkata to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
1,458 reviews

Crew

8.7

Food

7.8

Entertainment

8.2

Overall

8.3

Boarding

8.4

Comfort

8.1

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

8.3
Very good
1,458 reviews
8.3
Very good
1,458 reviews

Crew

8.7

Food

7.8

Entertainment

8.2

Overall

8.3

Boarding

8.4

Comfort

8.1

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

8.1
Very good
3,988 reviews
8.3
Very good
1,458 reviews

Crew

8.7

Food

7.8

Entertainment

8.2

Overall

8.3

Boarding

8.4

Comfort

8.1

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

7.9
Good
1,592 reviews
8.3
Very good
1,458 reviews

Crew

8.7

Food

7.8

Entertainment

8.2

Overall

8.3

Boarding

8.4

Comfort

8.1

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

7.7
Good
4,428 reviews
8.3
Very good
1,458 reviews

Crew

8.7

Food

7.8

Entertainment

8.2

Overall

8.3

Boarding

8.4

Comfort

8.1

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

7.7
Good
739 reviews
8.3
Very good
1,458 reviews

Crew

8.7

Food

7.8

Entertainment

8.2

Overall

8.3

Boarding

8.4

Comfort

8.1

Reviews

1 / 10

I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Boston. 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 Kolkata to Boston for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Kolkata to Boston for under $1,200. The cheapest flight booked recently is on Multiple Airlines for just $1,123, but on average you can expect to pay $1,186.

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

    According to our current data, Emirates ($1,162), Qatar Airways ($1,225), and Virgin Atlantic ($1,260) offers the cheapest pricing from Kolkata to Boston. Users have found that Emirates is 12% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Emirates. According to our data, you can fly for as low as $681. Users have also found prices from $692 and $704 on Etihad Airways and IndiGo, respectively.

  • What does CCU to BOS mean?

    Kolkata Netaji S. Chandra Airport is CCU and Boston Logan Intl Airport is BOS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your Kolkata to Boston 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 Kolkata to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kolkata to Boston 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 Kolkata to Boston that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Boston 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 Kolkata to Boston that allow pets onboard?

    Many airlines flying from Kolkata to Boston 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 Kolkata to Boston?

    Yes, you can often find last-minute deals on Kolkata to Boston 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 Kolkata to Boston flight deals updated?

    The Kolkata to Boston flight deals you see on this page were last updated on 5/8.

See more FAQs

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Top 2 airlines flying from Kolkata to Boston

Discover the top 2 airlines that operate flights from Kolkata to Boston. 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 2,752,338 searches. Data last updated mayo 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,040Average$1,181FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,116Average$1,210FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Kolkata to Boston flexibly with Cheapflights today.

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