Skip to main content
Beginning of main content

Cheap Flights from Boston to Kolkata $893.6

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Pledge
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Boston to Kolkata (BOS to CCU)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Boston to Kolkata (BOS to CCU)

Question : What day in the next four weeks has the best fares?
Answer : As of December 5th, the cheapest day to fly from Boston to Kolkata is January 4th. Tickets have been sold for 41% below the average price for this route.

Question : How long are most people's visits to Kolkata when they fly in from Boston?
Answer : Travelers from BOS to CCU stay 28 days on average.

Question : Can you cut down on flight costs by changing the day of the week you travel to Kolkata?
Answer : For the month of December, the cheapest day to fly is Tuesday. Being flexible with your travel days garners you even more savings during your booking.

Question : Who's offering the cheapest round-trip flight to Netaji Subhas Chandra Bose Airport (CCU) over the coming months?
Answer : Qatar Airways is offering its passengers the cheapest flights over the next three months.