To save up to 32% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Harrisburg to Ireland from $947 1-2 weeks out and tickets from $1,192 for flights departing within the next 72 hours.
November can be a great time to fly to Ireland from Harrisburg with a flight ticket averaging about $900. Cheapflights users have found deals in the month of November for as cheap as $575. The most expensive prices can be found in the month of August.