Route Price Intelligence
Cheap Flights From Boston to Calcutta
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,053
Great Deal
Under $966
Typical Range
$966 – $1,258
Lowest We've Seen
$849
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,027
Feb
—
Mar
—
Apr
$1,262
May
$1,125
Jun
$1,346
Jul
$1,158
Aug
$1,046
Sep
$908
Oct
$966
Nov
$966
Dec
$1,623
Cheapest Average Expensive
Best Time to Fly from Boston to Calcutta
The cheapest time to fly from Boston to Calcutta is typically September, when fares average around $908. The most expensive month tends to be December at around $1,623. For the best deals, consider flying in September, October, November.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: September37,929 fares analyzedTypical low: $978