Route Price Intelligence
Cheap Flights From Boston to Sofia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$781
Great Deal
Under $699
Typical Range
$699 – $872
Lowest We've Seen
$387
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$699
Feb
$699
Mar
$781
Apr
$841
May
—
Jun
—
Jul
$1,115
Aug
$895
Sep
$709
Oct
$699
Nov
$699
Dec
$857
Cheapest Average Expensive
Best Time to Fly from Boston to Sofia
The cheapest time to fly from Boston to Sofia is typically October, when fares average around $699. The most expensive month tends to be July at around $1,115. For the best deals, consider flying in October, November, January.
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: October38,634 fares analyzedTypical low: $540