Route Price Intelligence
Cheap Flights From Knoxville to Lisbon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,042
Deals From
$868
Usually Costs
$868 – $1,199
Lowest We've Seen
$436
Based on 6,637 price pointshigh confidence
Monthly Price Guide
Jan
$1,114
Feb
$1,168
Mar
$979
Apr
$870
May
$1,198
Jun
$1,225
Jul
$1,114
Aug
$938
Sep
$1,059
Oct
$1,002
Nov
$727
Dec
$916
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 $727. The most expensive month tends to be June at around $1,225. For the best deals, consider flying in November, April, December.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $45278 price checksWorst: $728