Cheap flights from Kolkata to Boston from $620
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Boston departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Kolkata to Boston
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Kolkata to Boston
All round-trip flight deals from Kolkata to Boston
Etihad Airways flights from Kolkata to Boston
Our best Etihad Airways deals on Kolkata to Boston flight tickets
KLM flights from Kolkata to Boston
Our best KLM deals on Kolkata to Boston flight tickets
See travel insights to Boston from
How to get the cheapest flight ticket from Kolkata to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Boston?
In general, November is the cheapest month to fly from Kolkata to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,194. If you aren’t able to travel during the month of November, then book flights to Boston from Kolkata during March instead. Flights to Boston in March, while not as cheap as those in November, still average around $1,198.
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from Kolkata to Boston is on a Wednesday when prices can be found for as low as $1,163. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $1,381.
What is the cheapest time of day to depart on your flight to Boston?
According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Kolkata to Boston in the evening for as low as $1,246. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $1,375 per ticket.
What is the cheapest Kolkata Netaji S. Chandra to Boston Logan Intl flight route?
Fly from Kolkata Netaji S. Chandra to Boston Logan Intl for the best Kolkata Netaji S. Chandra - Boston Logan Intl flight prices
How far in advance should I book a flight to Boston?
You are more likely to see cheaper flights to Boston from Kolkata when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $1,376 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Kolkata for as low as $1,211 on momondo.
What cabin class options are available on Kolkata Netaji S. Chandra to Boston Logan Intl flights?
There are 1 cabin classes available to choose from on Kolkata Netaji S. Chandra to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Kolkata Netaji S. Chandra to Boston Logan Intl?
IndiGo, Etihad Airways, and Qatar Airways are the most popular carriers operating from Kolkata Netaji S. Chandra to Boston Logan Intl
What airlines fly to Boston?
Emirates, Qatar Airways and Etihad Airways are the top three most popular airlines that fly to Boston from Kolkata according to our data. Emirates is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 3 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.
When to book flights from Kolkata to Boston
Cheap Kolkata to Boston (CCU to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kolkata to Boston
How far is Kolkata Netaji S. Chandra to Boston Logan Intl by plane?
Kolkata Netaji S. Chandra and Boston Logan Intl are 7757.3 mi apart from one another. A reasonable flight in good conditions will take 20h 20m.
When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Boston Logan Intl Airport?
Prices for flights from Kolkata Netaji S. Chandra Airport to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Boston Logan Intl Airport?
As of January 2025, there are 3 operators available to choose from for flights from Kolkata Netaji S. Chandra Airport to Boston Logan Intl Airport.
How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Boston Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Kolkata to Boston?
Based on momondo bookings for flights between Kolkata and Boston, the leading airline is Emirates, making up 57% of the total bookings. Other popular airlines include Qatar Airways with 27% and Etihad Airways with 16%.
Best airlines flying from Kolkata to Boston
Compare and see reviews for airlines that fly from Kolkata to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,094 | Free Cancellation | Rating 7.3 1,199 reviews | |||
| PriceFrom $1,140 | Free Cancellation | Rating 8.1 3,356 reviews | |||
| PriceFrom $1,147 | Free Cancellation | Rating 7.5 3,754 reviews |
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Kolkata to Boston?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to Boston for you.
Can I find flights from Kolkata to Boston with flexible booking policies on momondo?
Flights from Kolkata to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Kolkata to Boston?
Once you have performed a search for Kolkata to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Kolkata to Boston right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Boston from Kolkata. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.