Route Price Intelligence
Cheap Flights From Knoxville to Sofia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,120
Deals From
$957
Usually Costs
$957 – $1,332
Lowest We've Seen
$529
Based on 3,361 price pointshigh confidence
Monthly Price Guide
Jan
$880
Feb
$880
Mar
$1,275
Apr
$1,064
May
$1,233
Jun
$1,423
Jul
$1,281
Aug
$1,036
Sep
$1,070
Oct
$981
Nov
$884
Dec
$1,100
Cheapest Average Expensive
Best Time to Fly from Knoxville to Sofia
The cheapest time to fly from Knoxville to Sofia is typically January, when fares average around $880. The most expensive month tends to be June at around $1,423. For the best deals, consider flying in January, February, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $54754 price checksWorst: $830