Route Price Intelligence
Cheap Flights From Knoxville to Lisbon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$993
Deals From
$820
Usually Costs
$820 – $1,179
Lowest We've Seen
$436
Based on 8,217 price pointshigh confidence
Monthly Price Guide
Jan
$552
Feb
$552
Mar
$781
Apr
$710
May
$996
Jun
$1,094
Jul
$1,043
Aug
$820
Sep
$1,020
Oct
$945
Nov
$556
Dec
$718
Cheapest Average Expensive
Best Time to Fly from Knoxville to Lisbon
The cheapest time to fly from Knoxville to Lisbon is typically January, when fares average around $552. The most expensive month tends to be June at around $1,094. 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: $43676 price checksWorst: $716