Route Price Intelligence
Cheap Flights From Chicago to Sofia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$756
Great Deal
Under $699
Typical Range
$699 – $983
Lowest We've Seen
$509
Based on 542 price pointshigh confidence
Monthly Price Guide
Jan
$649
Feb
$649
Mar
$649
Apr
$706
May
$848
Jun
$1,072
Jul
$991
Aug
—
Sep
—
Oct
$769
Nov
$758
Dec
$930
Cheapest Average Expensive
Best Time to Fly from Chicago to Sofia
The cheapest time to fly from Chicago to Sofia is typically January, when fares average around $649. The most expensive month tends to be June at around $1,072. For the best deals, consider flying in January, February, March.
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: February12,414 fares analyzedTypical low: $624
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