Route Price Intelligence
Cheap Flights From Atlanta to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$866
Deals From
$767
Usually Costs
$767 – $1,106
Lowest We've Seen
$446
Based on 2,830 price pointshigh confidence
Monthly Price Guide
Jan
$777
Feb
$708
Mar
$788
Apr
$881
May
$1,150
Jun
$1,163
Jul
$1,082
Aug
$882
Sep
$708
Oct
$767
Nov
$717
Dec
$871
Cheapest Average Expensive
Best Time to Fly from Atlanta to Porto
The cheapest time to fly from Atlanta to Porto is typically February, when fares average around $708. The most expensive month tends to be June at around $1,163. For the best deals, consider flying in February, September, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $49070 price checksWorst: $708