Route Price Intelligence
Cheap Flights From Portland to Lisbon
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$933
Deals From
$785
Usually Costs
$785 – $1,075
Lowest We've Seen
$447
Based on 2,830 price pointshigh confidence
Monthly Price Guide
Jan
$719
Feb
$715
Mar
$790
Apr
$852
May
$1,018
Jun
$1,238
Jul
$1,045
Aug
$942
Sep
$942
Oct
$804
Nov
$727
Dec
$841
Cheapest Average Expensive
Best Time to Fly from Portland to Lisbon
The cheapest time to fly from Portland to Lisbon is typically February, when fares average around $715. The most expensive month tends to be June at around $1,238. For the best deals, consider flying in February, January, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $48670 price checksWorst: $718