Route Price Intelligence
Cheap Flights From Portland to Dublin
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$837
Deals From
$757
Usually Costs
$757 – $914
Lowest We've Seen
$388
Based on 3,643 price pointshigh confidence
Monthly Price Guide
Jan
$749
Feb
$760
Mar
$753
Apr
$881
May
$879
Jun
$1,053
Jul
$889
Aug
$768
Sep
$764
Oct
$758
Nov
$749
Dec
$844
Cheapest Average Expensive
Best Time to Fly from Portland to Dublin
The cheapest time to fly from Portland to Dublin is typically November, when fares average around $749. The most expensive month tends to be June at around $1,053. For the best deals, consider flying in November, January, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $43672 price checksWorst: $687