Flights from Kolkata to Boston
Find and compare Kolkata to Boston flights below: airline choices, nonstop availability, flight time and the months that usually offer the best value.
Kolkata to Boston flights overview
Fares on the Kolkata to Boston route move daily with demand, sales and seat availability, so BookingTrolley compares live prices from several suppliers in one place. Based on this route's seasonal pattern, fares average roughly ₹ 42,399.70 over the year. Nov tends to be the cheapest month to fly (around ₹ 35,319.20), while Jun is usually the most expensive at about ₹ 52,562.30 — a swing of roughly 49%.
A direct Kolkata to Boston flight spans roughly 12,484 km and takes about 15.5 hours in the air. Both full-service and low-cost carriers serve this corridor; BookingTrolley compares their published fares so you can weigh price against flight time and baggage.
Frequently asked questions about flying from Kolkata to Boston
Tuesday and Wednesday are typically the cheapest days on Kolkata to Boston for India travellers, with Friday and Sunday often higher. BookingTrolley compares mid-week and weekend fares on CCU–BOS.
Full-service and low-cost carriers compete from Kolkata (CCU) to Boston (BOS). BookingTrolley compares published fares so India travellers can see which carrier is cheapest.
Economy round-trip flights on Kolkata to Boston vary by season. BookingTrolley tracks live fares on CCU–BOS so India travellers can compare current prices.
The flying time from Kolkata to Boston is about 15.5 hours nonstop, covering roughly 12,484 km between CCU and BOS. BookingTrolley schedules show connecting itineraries take longer depending on layover length.
Shoulder months often pair good weather with lower airfare into Boston. BookingTrolley price trends on Kolkata to Boston show steeper rises around major India holiday periods.
Use BookingTrolley's flexible-date comparison for Kolkata (CCU) to Boston (BOS) to see which days cost least. Avoiding Friday–Sunday peaks is one of the fastest ways for India travellers to cut the ticket price.
Find cheap flights on popular routes
Explore fares from Kolkata, into Boston, and on related corridors with BookingTrolley.
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