Route Price Intelligence
Cheap Flights From Atlanta to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$741
Deals From
$647
Usually Costs
$647 – $904
Lowest We've Seen
$446
Based on 8,365 price pointshigh confidence
Monthly Price Guide
Jan
$640
Feb
$641
Mar
$647
Apr
$588
May
$827
Jun
$916
Jul
$901
Aug
$726
Sep
$668
Oct
$638
Nov
$522
Dec
$600
Cheapest Average Expensive
Best Time to Fly from Atlanta to Porto
The cheapest time to fly from Atlanta to Porto is typically November, when fares average around $522. The most expensive month tends to be June at around $916. 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: $44660 price checksWorst: $561