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

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The best prices from Boston Logan Intl to Kolkata Netaji S. Chandra are usually found in August or September, booked 60 days in advance, depart on a Thursday or Tuesday and return on a Friday

How to find the cheapest flight from
Boston (BOS) to Kolkata (CCU)

All the information you need to plan the best BOS to CCU flight in 2022: compare Boston to Kolkata flight prices with the expected peak season, weather and rainfall in Kolkata.
BOS - CCU
Price
$927 - $1,931
CCU
Temperature
68 - 87.8 °F
CCU
Rainfall
0.3 - 14 inches

Popular in

June

High demand for flights, 29% potential price rise

Cheapest in

August

Best time to find cheap flights, 32% potential price drop

Round-trip from

$927

From Boston Logan Intl to Kolkata Netaji S. Chandra

One-way from

$740

One-way flight from Boston Logan Intl to Kolkata Netaji S. Chandra

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to Kolkata?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 12% 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 61 days in advance to save up to 30% 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 61 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 $1,611, or $1,791 for flights within the next 24 hours.

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 40% on the flight price compared to flying at noon, which is usually more expensive.

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

August can be a great time to fly to Kolkata from Boston with a flight ticket averaging about $1,369. Cheapflights users have found deals in the month of August for as cheap as $872. The most expensive prices can be found in the month of June.

Cheap flights from Boston to Kolkata in July, August 2022

The best prices found for BOS to CCU flights for July, August
3 Aug - 10 Aug
$1,728pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
British Airways
   
2 STOPS
BOS
Boston Logan Intl
27 Jul - 6 Aug
$1,861pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
British Airways
   
2 STOPS
BOS
Boston Logan Intl
6 Jul - 13 Jul
$1,892pp
BOS
Boston Logan Intl
Turkish Airlines
   
2 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Turkish Airlines
   
2 STOPS
BOS
Boston Logan Intl

Boston Logan Intl to Kolkata 2022 flight deals

Cheap flights to Kolkata from Boston found for this year
7 Oct - 7 Nov
$958pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
14 Sep - 23 Oct
$993pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
15 Sep - 23 Oct
$1,013pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

Last minute flights from Boston to Kolkata

Late deals on round-trip flights to Kolkata from Boston, departing today and this week
12 Jul - 26 Jul
$2,102pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
10 Jul - 11 Jul
$2,228pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Turkish Airlines
   
2 STOPS
BOS
Boston Logan Intl
12 Jul - 26 Jul
$2,272pp
BOS
Boston Logan Intl
Emirates
 
1 STOP
CCU
Kolkata Netaji S. Chandra
CCU
Kolkata Netaji S. Chandra
Emirates
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Netaji S. Chandra from Boston

The cheapest one-way flights from Boston to Kolkata
1:25 pm - 1:05 am
Air France
2 Stops
26h 10m
BOS - CCU
Air France
4:25 pm - 5:10 am
KLM
2 Stops
27h 15m
BOS - CCU
KLM
6:15 pm - 10:20 pm
Qatar Airways
1 Stop
18h 35m
BOS - CCU
Qatar Airways
$1,106
qatarairways.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Kolkata</span> flights.

Flight FAQs

From Boston to Kolkata

Which airlines flying from Boston Logan Intl to Kolkata Netaji S. Chandra have flexible cancellations due to COVID-19?

Some of our airline partners flying from Boston Logan Intl to Kolkata Netaji S. Chandra have new flexible policies in place due to COVID-19. Qatar Airways, Emirates, and Jet Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Qatar Airways with this kind of flexibility.

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 Multiple Airlines for just $958, but on average you can expect to pay $1,070.

Are there last-minute flights available from Boston to Kolkata for under $2,200?

There are currently 18+ open flights from Boston to Kolkata within the next 7 days for less than $2,200.

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

According to our current data, Air Canada ($1,214), offers the cheapest pricing from Boston to Kolkata. Air Canada is priced at 11% 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 Air France, which is currently one of the cheapest options available, starting at $739. KLM flights start at $831 while deals on Emirates start at $880 one-way.

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

The most popular airlines flying from Boston to Kolkata are Jet Airways, British Airways and Cathay Pacific. Something to consider prior to booking your flight.

What are the cheapest flights from Boston to Kolkata?

While on average a flight from Boston to Kolkata is generally $3,162, our data shows the cheapest flight currently is $712. When looking at the most popular route, (Boston Logan Intl - Kolkata Netaji S. Chandra), you can expect to pay $958 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Kolkata, India

Do I need a COVID test to fly to Kolkata from Boston?

Information is based on travel restrictions from Boston Logan Intl to Kolkata Netaji S. Chandra

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Kolkata Netaji S. Chandra.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Kolkata Netaji S. Chandra.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Kolkata Netaji S. Chandra.

Do I need a test to fly back to Boston from Kolkata?

Returning to Boston Logan Intl from Kolkata Netaji S. Chandra

COVID-19 testing requirements
Visitors from Kolkata Netaji S. Chandra are not required to present a negative COVID-19 PCR test or antigen result upon entering Boston Logan Intl.

Quarantine requirements
Visitors from Kolkata Netaji S. Chandra are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Kolkata, India

Destination information for Kolkata

Things to know before you go - useful duration and weather info for your trip from Boston to Kolkata.
Today's exchange rate
$1 = ₹79
Average temperature for July in Kolkata
91.4 °F
Avg rainfall for July in Kolkata
13.7 ″

Airports servicing Boston

Airports servicing Kolkata

Top 7 airlines flying from Boston Logan Intl to Kolkata Netaji S. Chandra

The chart below displays the airlines Cheapflights users traveling from Boston to Kolkata choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$12 $22 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Etihad Airways
$833 $1,589 No cancel fee 75%
United Airlines
$842 $867 No cancel fee 69%
Jet Airways
$1,026 $1,355 No cancel fee 74%

We couldn't confirm the COVID-19 safety measures taken by Jet Airways. Please check directly on their website for additional information.

KLM
$1,167 $1,283 No cancel fee 75%
Emirates
$1,352 $1,726 No cancel fee 75%
Qatar Airways
$1,391 $1,643 No cancel fee 68%
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