Cheap flights from Helena (HLN) to Dublin (DUB)

Jun 12 — Jun 191

How to find the cheapest flight from Helena (HLN) to Dublin (DUB)

All the information you need to plan the best HLN to DUB flight in 2023: compare Helena to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.

Popular in


Cheapest in


Average price


Round-trip from

High demand for flights, 39% potential price rise
Best time to find cheap flights, 32% potential price drop
Average for round-trip flights in June 2023
From Helena to Dublin



$544 - $1,094



41 - 60.8 °F



1.9 - 3.1 inches

Related info for your journey

Useful info, stats and facts about Helena to Dublin flights.

Top airline flying from Helena to Dublin

The chart below displays the airlines Cheapflights users traveling from Helena to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$679Average$1,034FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
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