Route Price Intelligence
Cheap Flights From Louisville to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,025
Deals From
$876
Usually Costs
$876 – $1,194
Lowest We've Seen
$487
Based on 3,143 price pointshigh confidence
Monthly Price Guide
Jan
$807
Feb
$732
Mar
$827
Apr
$923
May
$1,160
Jun
$1,212
Jul
$1,163
Aug
$1,019
Sep
$1,093
Oct
$865
Nov
$827
Dec
$1,020
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 $732. The most expensive month tends to be June at around $1,212. 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: $48758 price checksWorst: $730