The following Airlines offer flights from USA to Dublin, Ireland. American, Delta, United and Aer Lingus. 

Date of Travel Thursday, June 4th  return on  Friday June 12th2020

Fares as of  01/09/2020

American R/T Myrtle Beach to Dublin  $1572

Delta R/T Myrtle Beach to Dublin  $1713

United R/T Myrtle Beach to Dublin $1754

The above fares require 1 stop. Booking the above fares include luggage being booked all the way through to your destination.

Keep reading !!!!   Lowest Fare

If you book separate segments on the same airline or on other airlines you will have to rebook luggage at each airport and you also run the risk of missing a flight with no recourse.

Most economical will be to fly Aer lingus from USA. Departure cities  New York, Newark, Boston, Philadelphia , Orlando, Chicago, Hartford, Washington Dulles.  They do not offer flights from Myrtle Beach.

Myrtle  Beach - Philadelphia R/T  American Airlines $256   Philadelphia - Dublin  Aer Lingus $780  Total $ 1036
Myrtle Beach - New York ( JFK) R/T  American Airlines   $442  New York (JFK)  -  Dublin Aer Lingus $580 
Total $1022

Myrtle Beach - Boston R/T American Airlines $445  Boston - Dublin  Aer Lingus $540  Total $985  

*****Requires picking up luggage in USA departure Airport and rebooking on Aer Lingus flight****