Route Price Intelligence
Cheap Flights From Boston to Calcutta
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,074
Great Deal
Under $970
Typical Range
$970 – $1,216
Lowest We've Seen
$849
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,178
Feb
$1,074
Mar
$1,050
Apr
$987
May
—
Jun
—
Jul
$1,423
Aug
$1,175
Sep
$850
Oct
$974
Nov
$1,006
Dec
$1,646
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 $850. The most expensive month tends to be December at around $1,646. For the best deals, consider flying in September, October, April.
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: September30,712 fares analyzedTypical low: $978