Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Boston to Kolkata is Etihad Airways.
Cheapest Month
January
Travel Period: November 2024 - October 2025
The cheapest month(s) to fly from Boston to Kolkata is January.
Cheapest Day of the Week
Friday
The cheapest day(s) of the week to fly from Boston to Kolkata is Friday.
How far is Kolkata from Boston?
The flight distance between Boston and Kolkata is 12492km. Check all available flights on Wego.