Route Price Intelligence
Cheap Flights From Knoxville to Lisbon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,005
Deals From
$866
Usually Costs
$866 – $1,196
Lowest We've Seen
$436
Based on 255 price pointshigh confidence
Monthly Price Guide
Jan
$949
Feb
—
Mar
—
Apr
$857
May
$1,282
Jun
$1,272
Jul
$1,118
Aug
$937
Sep
$1,006
Oct
$919
Nov
$728
Dec
$977
Cheapest Average Expensive
Best Time to Fly from Knoxville to Lisbon
The cheapest time to fly from Knoxville to Lisbon is typically November, when fares average around $728. The most expensive month tends to be May at around $1,282. For the best deals, consider flying in November, April, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $50557 price checksWorst: $728