Route Price Intelligence
Cheap Flights From Knoxville to Barcelona
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$997
Deals From
$866
Usually Costs
$866 – $1,174
Lowest We've Seen
$431
Based on 3,740 price pointshigh confidence
Monthly Price Guide
Jan
$869
Feb
$774
Mar
$838
Apr
$1,005
May
$1,104
Jun
$1,224
Jul
$1,150
Aug
$946
Sep
$852
Oct
$869
Nov
$770
Dec
$965
Cheapest Average Expensive
Best Time to Fly from Knoxville to Barcelona
The cheapest time to fly from Knoxville to Barcelona is typically November, when fares average around $770. The most expensive month tends to be June at around $1,224. For the best deals, consider flying in November, February, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $48460 price checksWorst: $766