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$454+ Cheap flights from Boston (BOS) to Kolkata (CCU)

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CCU
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
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 September, 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 July 25, 2024.

Popular in

December

Cheapest in

April

Round-trip from

$956
(American Airlines)

One-way from

$454
(mytrip.com)
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 15% 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 15% 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 $1,565 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 $1,372. Cheapflights users have found deals in the month of April for as cheap as $1,058. The most expensive prices can be found in the month of December.

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

It’s typically best to fly out from Boston to Kolkata in the morning. Doing so could potentially save you 17% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap Boston to Kolkata flights in July & August 2024

Find cheap flight options from Boston to Kolkata specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 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.
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2310:20 amBOS - CCU
2 stops32h 50mAmerican Airlines
Wed 9/184:30 pmCCU - BOS
2 stops33h 33mAmerican Airlines
Deal found 7/24$956
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/235:45 pmBOS - CCU
2 stops25h 25mMultiple Airlines
Tue 9/173:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
Deal found 7/24$1,049
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2311:40 amBOS - CCU
1 stop29h 10mMultiple Airlines
Wed 9/184:30 pmCCU - BOS
2 stops26h 18mMultiple Airlines
Deal found 7/24$1,057
This Indian Eagle deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2311:40 amBOS - CCU
1 stop29h 10mQatar Airways
Tue 9/173:50 amCCU - BOS
1 stop20h 30mQatar Airways
Deal found 7/24$1,093
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/234:00 pmBOS - CCU
3 stops30h 15mMultiple Airlines
Wed 9/1812:35 pmCCU - BOS
2 stops35h 45mMultiple Airlines
Deal found 7/24$1,112
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/3010:32 amBOS - CCU
2 stops32h 38mAmerican Airlines
Sat 9/74:30 pmCCU - BOS
2 stops26h 18mAmerican Airlines
Deal found 7/25$1,178
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/234:00 pmBOS - CCU
3 stops29h 45mMultiple Airlines
Tue 9/173:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
Deal found 7/24$1,185
This Indian Eagle deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2311:05 pmBOS - CCU
1 stop23h 40mEmirates
Wed 9/188:45 pmCCU - BOS
1 stop26h 55mEmirates
Deal found 7/24$1,189
This SWISS deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/309:45 pmBOS - CCU
2 stops25h 10mSWISS
Tue 8/65:30 pmCCU - BOS
2 stops36h 05mSWISS
Deal found 7/25$1,214

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 2,752,877 searches. Data last updated July 25, 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.
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2310:20 amBOS - CCU
2 stops32h 50mAmerican Airlines
Wed 9/184:30 pmCCU - BOS
2 stops33h 33mAmerican Airlines
Deal found 7/24$956
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/64:00 pmBOS - CCU
1 stop18h 50mEtihad Airways
Sun 11/108:55 pmCCU - BOS
1 stop28h 55mEtihad Airways
Deal found 7/25$1,000
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/164:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Tue 11/121:35 amCCU - BOS
1 stop24h 15mEtihad Airways
Deal found 7/25$1,029
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/235:45 pmBOS - CCU
2 stops25h 25mMultiple Airlines
Tue 9/173:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
Deal found 7/24$1,049
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2311:40 amBOS - CCU
1 stop29h 10mMultiple Airlines
Wed 9/184:30 pmCCU - BOS
2 stops26h 18mMultiple Airlines
Deal found 7/24$1,057
This KAYAK deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/44:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Sat 9/144:25 amCCU - BOS
1 stop37h 55mEtihad Airways
Deal found 7/25$1,064
This KAYAK deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/44:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Fri 9/132:00 amCCU - BOS
1 stop40h 20mEtihad Airways
Deal found 7/25$1,079
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/164:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Wed 11/138:55 pmCCU - BOS
1 stop28h 55mEtihad Airways
Deal found 7/25$1,083
This Indian Eagle deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2311:40 amBOS - CCU
1 stop29h 10mQatar Airways
Tue 9/173:50 amCCU - BOS
1 stop20h 30mQatar Airways
Deal found 7/24$1,093

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 2,752,877 searches. Data last updated July 25, 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.
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/306:37 amBOS - CCU
2 stops35h 23mEtihad Airways
Sat 9/74:25 amCCU - BOS
1 stop37h 55mEtihad Airways
Deal found 7/24$1,178
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/307:40 pmBOS - CCU
2 stops51h 20mMultiple Airlines
Sat 9/75:30 pmCCU - BOS
2 stops36h 05mMultiple Airlines
Deal found 7/24$1,202
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/305:45 pmBOS - CCU
2 stops25h 25mMultiple Airlines
Fri 9/63:50 amCCU - BOS
1 stop20h 30mMultiple Airlines
Deal found 7/24$1,217
This KAYAK deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/3010:00 pmBOS - CCU
1 stop18h 50mQatar Airways
Fri 9/63:50 amCCU - BOS
1 stop37h 50mQatar Airways
Deal found 7/24$1,254
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/305:45 pmBOS - CCU
2 stops25h 25mMultiple Airlines
Fri 9/63:50 amCCU - BOS
2 stops29h 02mMultiple Airlines
Deal found 7/24$1,412
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/28:05 pmBOS - CCU
2 stops27h 25mLufthansa
Sat 8/178:25 pmCCU - BOS
2 stops30h 55mLufthansa
Deal found 7/24$1,471
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:40 amBOS - CCU
1 stop29h 10mMultiple Airlines
Sat 8/174:30 pmCCU - BOS
2 stops27h 09mMultiple Airlines
Deal found 7/24$1,704
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/24:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Sat 8/174:25 amCCU - BOS
1 stop38h 00mEtihad Airways
Deal found 7/24$1,744
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/3011:05 pmBOS - CCU
1 stop23h 40mEmirates
Sat 9/79:45 amCCU - BOS
1 stop37h 55mEmirates
Deal found 7/24$1,908

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 2,752,877 searches. Data last updated July 25, 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.
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/214:00 pmBOS - CCU
2 stops21h 55mMultiple Airlines
Deal found 7/24$454
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/214:00 pmBOS - CCU
3 stops30h 15mMultiple Airlines
Deal found 7/24$482
This KAYAK deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/77:00 amBOS - CCU
2 stops26h 35mMultiple Airlines
Deal found 7/24$544
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/214:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Deal found 7/24$547
This KAYAK deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/67:00 amBOS - CCU
2 stops26h 35mMultiple Airlines
Deal found 7/24$561
This KAYAK deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/64:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Deal found 7/24$612
This FareScan deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/214:00 pmBOS - CCU
1 stop26h 00mEtihad Airways
Deal found 7/25$704
This KAYAK deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/710:00 pmBOS - CCU
1 stop18h 50mQatar Airways
Deal found 7/24$782
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/219:50 pmBOS - CCU
2 stops29h 15mTurkish Airlines
Deal found 7/24$805

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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$956 - $1,365

Route

Depart

Return

Price

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Fri 8/23

2 stops32h 50m

Kolkata Netaji S. Chandra

Wed 9/18

2 stops33h 33m

$956

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Sun 1/19

2 stops23h 55m

Kolkata Netaji S. Chandra

Tue 1/28

2 stops36h 05m

$983

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Sun 10/6

1 stop18h 50m

Kolkata Netaji S. Chandra

Sun 11/10

1 stop28h 55m

$1,000

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Sun 1/19

1 stop18h 00m

Kolkata Netaji S. Chandra

Mon 1/27

1 stop21h 05m

$1,086

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Wed 10/2

1 stop23h 40m

Kolkata Netaji S. Chandra

Wed 10/16

1 stop26h 55m

$1,121

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Thu 1/16

3 stops48h 35m

Kolkata Netaji S. Chandra

Mon 3/31

2 stops33h 59m

$1,138

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Sat 8/24

2 stops29h 00m

Kolkata Netaji S. Chandra

Fri 8/30

2 stops24h 23m

$1,279

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Sun 1/19

2 stops25h 50m

Kolkata Netaji S. Chandra

Tue 1/28

3 stops33h 05m

$1,286

Boston Logan IntlKolkata Netaji S. Chandra

BOS - CCU

BOSCCU

Boston Logan Intl

Fri 8/9

2 stops29h 45m

Kolkata Netaji S. Chandra

Sun 8/25

2 stops36h 05m

$1,365

Flights are sorted by cheapest first

Deals found on 7/24

How far ahead should I 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 July 23, 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.
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What is the cheapest day 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 July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Kolkata flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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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 round-trip 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.

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

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 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 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 July 25, 2024.
Read through reviews of airlines operating flights from Boston to Kolkata, such as American Airlines, Qatar Airways and Emirates. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,367 reviews

Comfort

8.0

Overall

8.2

Food

7.7

Boarding

8.4

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Singapore Airlines
8.2
Very good
1,367 reviews
Singapore Airlines
8.2
Very good
1,367 reviews

Comfort

8.0

Overall

8.2

Food

7.7

Boarding

8.4

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Emirates
8.1
Very good
3,754 reviews
Singapore Airlines
8.2
Very good
1,367 reviews

Comfort

8.0

Overall

8.2

Food

7.7

Boarding

8.4

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

SWISS
7.7
Good
1,799 reviews
Singapore Airlines
8.2
Very good
1,367 reviews

Comfort

8.0

Overall

8.2

Food

7.7

Boarding

8.4

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Qatar Airways
7.6
Good
4,159 reviews
Singapore Airlines
8.2
Very good
1,367 reviews

Comfort

8.0

Overall

8.2

Food

7.7

Boarding

8.4

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Turkish Airlines
7.4
Good
3,762 reviews
Singapore Airlines
8.2
Very good
1,367 reviews

Comfort

8.0

Overall

8.2

Food

7.7

Boarding

8.4

Crew

8.6

Entertainment

8.1

Reviews

1 / 10

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

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 $1,000 on Cheapflights?

    Yes, there are multiple flights from Boston to Kolkata for under $1,000. The cheapest flight booked recently is on American Airlines for just $956, but on average you can expect to pay $1,072.

  • Are there nonstop flights from Boston to Kolkata for under $1,400 on Cheapflights?

    Cheapflights has at least 5 direct flights from Boston to Kolkata under $1,400. A good price for a nonstop flight from Boston to Kolkata is less than $3,488.

  • 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, American Airlines ($956), Etihad Airways ($1,000), and Qatar Airways ($1,086) offers the cheapest pricing from Boston to Kolkata. American Airlines is priced at 30% 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 Etihad Airways, which is currently one of the cheapest options available, starting at $547. Qatar Airways flights start at $782 while deals on Turkish Airlines start at $805 one-way.

  • 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 7/25.

  • 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 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 $991). Flying from Boston to Kolkata in December is currently the most expensive (average of $1,647). 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.

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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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$831Average$1,332FlexibilityNo cancel feeOn-time75%
Etihad AirwaysCheapest$1,028Average$1,217FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,087Average$1,669FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,117Average$1,382FlexibilityNo cancel feeOn-time76%
SWISSCheapest$1,147Average$1,287FlexibilityNo cancel feeOn-time79%
Virgin AtlanticCheapest$1,196Average$1,269FlexibilityNo cancel feeOn-time72%
EmiratesCheapest$1,219Average$2,013FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$1,306Average$1,908FlexibilityNo cancel feeOn-time80%
Singapore AirlinesCheapest$1,310Average$1,338FlexibilityNo cancel feeOn-time81%
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