Route Price Intelligence
Cheap Flights From Houston to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$867
Deals From
$765
Usually Costs
$765 – $1,109
Lowest We've Seen
$446
Based on 4,709 price pointshigh confidence
Monthly Price Guide
Jan
$763
Feb
$759
Mar
$941
Apr
$860
May
$1,129
Jun
$1,195
Jul
$1,109
Aug
$872
Sep
$772
Oct
$772
Nov
$711
Dec
$814
Cheapest Average Expensive
Best Time to Fly from Houston to Porto
The cheapest time to fly from Houston to Porto is typically November, when fares average around $711. The most expensive month tends to be June at around $1,195. For the best deals, consider flying in November, February, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $48877 price checksWorst: $724