Route Price Intelligence
Cheap Flights From Louisville to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$878
Deals From
$773
Usually Costs
$773 – $1,060
Lowest We've Seen
$487
Based on 270 price pointshigh confidence
Monthly Price Guide
Jan
$723
Feb
$759
Mar
$832
Apr
—
May
—
Jun
—
Jul
$1,134
Aug
$935
Sep
$928
Oct
$870
Nov
$792
Dec
$1,121
Cheapest Average Expensive
Best Time to Fly from Louisville to Porto
The cheapest time to fly from Louisville to Porto is typically January, when fares average around $723. The most expensive month tends to be July at around $1,134. For the best deals, consider flying in January, February, November.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: February14,736 fares analyzedTypical low: $752