$437+ Cheap flights from Massachusetts 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CCU
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from Massachusetts to Kolkata with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Massachusetts to Kolkata
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Cheapest flights from Massachusetts to KolkataExplore the most affordable flight options available from Massachusetts to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
Explore the most affordable flight options available from Massachusetts to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
This Indian Eagle deal was found by Cheapflights users on 8/3. 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.
Thu 9/34:40 pm -
1 stop18h 20m
Fri 9/189:30 pm -
1 stop26h 10m
Deal found 8/3![Etihad Airways logo]()
$842
This Indian Eagle deal was found by Cheapflights users on 8/4. 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.
Sun 9/64:40 pm -
1 stop18h 20m
Mon 11/163:20 am -
1 stop21h 20m
Deal found 8/4![Etihad Airways logo]()
$843
This oojo deal was found by Cheapflights users on 8/3. 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 9/14:40 pm -
1 stop18h 20m
Wed 9/169:30 pm -
1 stop26h 10m
Deal found 8/3![Etihad Airways logo]()
$857
This Indian Eagle deal was found by Cheapflights users on 8/6. 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.
Wed 10/214:25 pm -
1 stop25h 00m
Wed 11/189:00 pm -
1 stop27h 40m
Deal found 8/6![Etihad Airways logo]()
$858
This oojo deal was found by Cheapflights users on 8/7. 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 11/113:40 pm -
1 stop24h 15m
Thu 12/33:20 am -
1 stop21h 20m
Deal found 8/7![Etihad Airways logo]()
$874
This MakeMyTrip deal was found by Cheapflights users on 8/7. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:00 pm -
1 stop19h 00m
Sun 11/153:25 am -
1 stop21h 00m
Deal found 8/7![Multiple Airlines logo]()
$882
This Indian Eagle deal was found by Cheapflights users on 8/4. 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.
Sat 9/54:40 pm -
1 stop18h 20m
Mon 11/163:20 am -
1 stop21h 20m
Deal found 8/4![Etihad Airways logo]()
$883
This oojo deal was found by Cheapflights users on 8/7. 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 9/64:40 pm -
1 stop24h 45m
Mon 11/169:00 pm -
2 stops28h 04m
Deal found 8/7![Etihad Airways logo]()
$886
This Indian Eagle deal was found by Cheapflights users on 8/4. 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.
Sun 9/610:00 pm -
1 stop19h 00m
Sun 11/153:25 am -
1 stop21h 00m
Deal found 8/4![Qatar Airways logo]()
$888
This Etihad Airways deal was found by Cheapflights users on 8/4. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:40 pm -
1 stop18h 20m
Wed 11/189:00 pm -
1 stop27h 40m
Deal found 8/4![Etihad Airways logo]()
$889
This Indian Eagle deal was found by Cheapflights users on 8/3. 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.
Tue 9/224:40 pm -
1 stop18h 20m
Mon 10/59:30 pm -
1 stop26h 40m
Deal found 8/3![Etihad Airways logo]()
$890
Best flights from Massachusetts to KolkataDiscover carefully curated flight deals from Massachusetts to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from Massachusetts to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This KLM deal was found by Cheapflights users on 8/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:25 pm -
2 stops27h 45m
Thu 9/39:40 pm -
2 stops28h 25m
Deal found 8/3![KLM logo]()
$1,110
This Turkish Airlines deal was found by Cheapflights users on 8/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:50 pm -
2 stops29h 35m
Mon 9/2810:30 pm -
2 stops30h 55m
Deal found 8/3![Turkish Airlines logo]()
$1,211
This Qatar Airways deal was found by Cheapflights users on 8/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:46 am -
2 stops31h 14m
Mon 9/284:00 am -
1 stop20h 45m
Deal found 8/5![Qatar Airways logo]()
$1,232
This Etihad Airways deal was found by Cheapflights users on 8/5. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:40 pm -
1 stop18h 20m
Mon 9/289:30 pm -
1 stop26h 10m
Deal found 8/5![Etihad Airways logo]()
$1,259
This Booking.com deal was found by Cheapflights users on 8/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/78:00 pm -
2 stops29h 55m
Sun 1/179:00 pm -
1 stop27h 40m
Deal found 8/2![Multiple Airlines logo]()
$1,300
This oojo deal was found by Cheapflights users on 8/2. 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.
Thu 1/710:10 pm -
1 stop23h 00m
Sun 1/178:25 pm -
1 stop28h 00m
Deal found 8/2![Emirates logo]()
$1,496
This FlightHub deal was found by Cheapflights users on 8/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/710:41 am -
3 stops49h 14m
Sun 1/1711:40 pm -
2 stops31h 48m
Deal found 8/2![Singapore Airlines logo]()
$1,504
This Expedia deal was found by Cheapflights users on 8/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/78:00 pm -
2 stops29h 55m
Sun 1/178:45 pm -
2 stops31h 50m
Deal found 8/2![Turkish Airlines logo]()
$1,224
This Qatar Airways deal was found by Cheapflights users on 8/3. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:30 am -
2 stops31h 30m
Fri 10/234:00 am -
1 stop20h 45m
Deal found 8/3![Qatar Airways logo]()
$1,300
This Etihad Airways deal was found by Cheapflights users on 8/3. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:40 pm -
2 stops40h 20m
Fri 10/233:50 am -
1 stop20h 20m
Deal found 8/3![Etihad Airways logo]()
$1,368
This Turkish Airlines deal was found by Cheapflights users on 8/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:00 pm -
2 stops29h 55m
Thu 12/3112:30 am -
2 stops28h 05m
Deal found 8/4![Multiple Airlines logo]()
$1,429
Last-minute flights from Massachusetts to KolkataDiscover last-minute flight deals from Massachusetts to Kolkata. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Massachusetts to Kolkata. Data last updated August 8, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/3. 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 9/14:40 pm -
1 stop18h 20m
Wed 9/169:30 pm -
1 stop26h 10m
Deal found 8/3![Etihad Airways logo]()
$857
This Indian Eagle deal was found by Cheapflights users on 8/3. 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.
Thu 9/34:40 pm -
1 stop18h 20m
Fri 9/189:30 pm -
1 stop26h 10m
Deal found 8/3![Etihad Airways logo]()
$842
This Indian Eagle deal was found by Cheapflights users on 8/4. 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.
Sat 9/54:40 pm -
1 stop18h 20m
Mon 11/163:20 am -
1 stop21h 20m
Deal found 8/4![Etihad Airways logo]()
$883
This Indian Eagle deal was found by Cheapflights users on 8/4. 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.
Sun 9/64:40 pm -
1 stop18h 20m
Mon 11/163:20 am -
1 stop21h 20m
Deal found 8/4![Etihad Airways logo]()
$843
This MakeMyTrip deal was found by Cheapflights users on 8/7. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:00 pm -
1 stop19h 00m
Sun 11/153:25 am -
1 stop21h 00m
Deal found 8/7![Multiple Airlines logo]()
$882
This oojo deal was found by Cheapflights users on 8/7. 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 9/64:40 pm -
1 stop24h 45m
Mon 11/169:00 pm -
2 stops28h 04m
Deal found 8/7![Etihad Airways logo]()
$886
This Indian Eagle deal was found by Cheapflights users on 8/4. 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.
Sun 9/610:00 pm -
1 stop19h 00m
Sun 11/153:25 am -
1 stop21h 00m
Deal found 8/4![Qatar Airways logo]()
$888
This Etihad Airways deal was found by Cheapflights users on 8/4. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:40 pm -
1 stop18h 20m
Wed 11/189:00 pm -
1 stop27h 40m
Deal found 8/4![Etihad Airways logo]()
$889
This Indian Eagle deal was found by Cheapflights users on 8/5. 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.
Sun 9/204:40 pm -
1 stop24h 45m
Wed 11/49:00 pm -
1 stop27h 40m
Deal found 8/5![Etihad Airways logo]()
$858
This Indian Eagle deal was found by Cheapflights users on 8/3. 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.
Tue 9/224:40 pm -
1 stop18h 20m
Mon 10/59:30 pm -
1 stop26h 40m
Deal found 8/3![Etihad Airways logo]()
$890
One-way flights from Massachusetts to KolkataSearch for one-way flight options from Massachusetts to Kolkata. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from Massachusetts to Kolkata. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Indian Eagle deal was found by Cheapflights users on 8/4. 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.
Thu 8/204:40 pm -
1 stop24h 45m
Deal found 8/4![Etihad Airways logo]()
$437
This Trip.com deal was found by Cheapflights users on 8/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:40 pm -
2 stops23h 35m
Deal found 8/6![Multiple Airlines logo]()
$458
This Trip.com deal was found by Cheapflights users on 8/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:40 pm -
2 stops23h 35m
Deal found 8/6![Multiple Airlines logo]()
$461
This Indian Eagle deal was found by Cheapflights users on 8/3. 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.
Wed 8/1910:00 pm -
1 stop19h 00m
Deal found 8/3![Qatar Airways logo]()
$474
This Indian Eagle deal was found by Cheapflights users on 8/6. 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 8/214:40 pm -
1 stop24h 45m
Deal found 8/6![Etihad Airways logo]()
$477
This Mytrip deal was found by Cheapflights users on 8/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:40 pm -
2 stops22h 10m
Deal found 8/2![Multiple Airlines logo]()
$490
This Mytrip deal was found by Cheapflights users on 8/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:40 pm -
2 stops22h 10m
Deal found 8/4![Multiple Airlines logo]()
$492
This Mytrip deal was found by Cheapflights users on 8/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:40 pm -
2 stops22h 10m
Deal found 8/3![Multiple Airlines logo]()
$493
This Mytrip deal was found by Cheapflights users on 8/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:40 pm -
2 stops22h 10m
Deal found 8/3![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:30 pm -
2 stops42h 30m
Deal found 8/6![Etihad Airways logo]()
$497
Find flight deals from Massachusetts to Kolkata
Keep the following information in mind while searching for Massachusetts to Kolkata flight deals. Data was last updated August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $842 (Indian Eagle) |
One-way from | $437 (Indian Eagle) |
Popular in | December |
Cheapest in | September |
Average price | $1,262 |
Cheapflights Fare Finder
Customize your flight search to find flights from Massachusetts 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 2,558,603 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from Massachusetts to Kolkata that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonKolkata
BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra
BOSCCU
Boston Logan Intl
Wed 8/19
8:25 pm-9:40 am
2 stops27h 45m
Kolkata Netaji S. Chandra
Thu 9/3
9:40 pm-4:35 pm
2 stops28h 25m
$1,110
BostonKolkata
BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra
BOSCCU
Boston Logan Intl
Thu 9/24
9:50 pm-12:55 pm
2 stops29h 35m
Kolkata Netaji S. Chandra
Mon 9/28
10:30 pm-7:55 pm
2 stops30h 55m
$1,211
BostonKolkata
BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra
BOSCCU
Boston Logan Intl
Thu 1/7
8:00 pm-12:25 pm
2 stops29h 55m
Kolkata Netaji S. Chandra
Sun 1/17
8:45 pm-6:05 pm
2 stops31h 50m
$1,224
BostonKolkata
BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra
BOSCCU
Boston Logan Intl
Thu 9/24
9:46 am-2:30 am
2 stops31h 14m
Kolkata Netaji S. Chandra
Mon 9/28
4:00 am-3:15 pm
1 stop20h 45m
$1,232
Quickest round-trip
BostonKolkata
BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra
BOSCCU
Boston Logan Intl
Thu 9/24
4:40 pm-8:30 pm
1 stop18h 20m
Kolkata Netaji S. Chandra
Mon 9/28
9:30 pm-2:10 pm
1 stop26h 10m
$1,259
BostonKolkata
BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra
BOSCCU
Boston Logan Intl
Thu 1/7
8:00 pm-12:25 pm
2 stops29h 55m
Kolkata Netaji S. Chandra
Sun 1/17
9:00 pm-2:10 pm
1 stop27h 40m
$1,300
BostonKolkata
BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra
BOSCCU
Boston Logan Intl
Sat 10/17
9:30 am-2:30 am
2 stops31h 30m
Kolkata Netaji S. Chandra
Fri 10/23
4:00 am-3:15 pm
1 stop20h 45m
$1,300
BostonKolkata
BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra
BOSCCU
Boston Logan Intl
Sat 10/17
6:40 pm-8:30 pm
2 stops40h 20m
Kolkata Netaji S. Chandra
Fri 10/23
3:50 am-2:40 pm
1 stop20h 20m
$1,368
BostonKolkata
BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra
BOSCCU
Boston Logan Intl
Tue 11/10
8:00 pm-12:25 pm
2 stops29h 55m
Kolkata Netaji S. Chandra
Thu 12/31
12:30 am-6:05 pm
2 stops28h 05m
$1,429
BostonKolkata
BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra
BOSCCU
Boston Logan Intl
Thu 1/7
10:10 pm-7:40 am
1 stop23h 00m
Kolkata Netaji S. Chandra
Sun 1/17
8:25 pm-1:55 pm
1 stop28h 00m
$1,496
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Massachusetts to Kolkata
Have a flexible travel schedule? Discover the best time to fly to Kolkata from Massachusetts with our price prediction graph.
BOS-CCU
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.
Cheapflights Insights
Everything you need to know about your flight from Massachusetts to Kolkata
USMA-CCU
BOS-CCU
What is the cheapest month to book a flight from Massachusetts to Kolkata?
Currently, September is the cheapest month in which you can book a flight from Massachusetts to Kolkata (average of $908). Flying from Massachusetts to Kolkata in December is currently the most expensive (average of $1,688). 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.
How much does it cost to fly round-trip from Massachusetts to Kolkata?
Airfare is below average for this route at the moment.
Massachusetts to Kolkata flights typically cost between $975 and $1,341 in September.The cheapest round-trip price found within the last 5 days was $842 on Etihad Airways (Sep 3-Sep 18).
How far ahead should I book a flight from Massachusetts to Kolkata?
The price you pay for your flight from Massachusetts to Kolkata may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Massachusetts to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Kolkata
Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 8, 2026.
Massachusetts and Kolkata flights
Browse other Massachusetts and Kolkata flight options. Last updated on August 8, 2026.
Popular flight searches
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Top 5 airlines flying from Massachusetts to Kolkata
Discover the top 5 airlines that operate flights from Massachusetts 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 2,558,603 searches. Data last updated August 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$864 | Average$1,214 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$935 | Average$1,153 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$980 | Average$1,409 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,252 | Average$1,333 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,359 | Average$1,790 | FlexibilityNo cancel fee | On-time79% |