Route Price Intelligence
Cheap Flights From Portland to Dublin
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$838
Deals From
$756
Usually Costs
$756 – $917
Lowest We've Seen
$388
Based on 4,515 price pointshigh confidence
Monthly Price Guide
Jan
$749
Feb
$750
Mar
$753
Apr
$881
May
$878
Jun
$1,053
Jul
$893
Aug
$769
Sep
$765
Oct
$758
Nov
$748
Dec
$847
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 $748. The most expensive month tends to be June at around $1,053. For the best deals, consider flying in November, January, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $43676 price checksWorst: $687