Route Price Intelligence
Cheap Flights From Louisville to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,023
Deals From
$874
Usually Costs
$874 – $1,190
Lowest We've Seen
$487
Based on 5,324 price pointshigh confidence
Monthly Price Guide
Jan
$781
Feb
$760
Mar
$978
Apr
$898
May
$1,143
Jun
$1,203
Jul
$1,178
Aug
$1,011
Sep
$1,103
Oct
$893
Nov
$827
Dec
$1,024
Cheapest Average Expensive
Best Time to Fly from Louisville to Porto
The cheapest time to fly from Louisville to Porto is typically February, when fares average around $760. The most expensive month tends to be June at around $1,203. For the best deals, consider flying in February, January, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $48760 price checksWorst: $730