Route Price Intelligence
Cheap Flights From Portland to Lisbon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$934
Deals From
$798
Usually Costs
$798 – $1,102
Lowest We've Seen
$447
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$718
Feb
—
Mar
—
Apr
$848
May
$1,011
Jun
$1,261
Jul
$1,035
Aug
$942
Sep
$938
Oct
$786
Nov
$728
Dec
$852
Cheapest Average Expensive
Best Time to Fly from Portland to Lisbon
The cheapest time to fly from Portland to Lisbon is typically January, when fares average around $718. The most expensive month tends to be June at around $1,261. For the best deals, consider flying in January, November, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $48670 price checksWorst: $718