Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Busan as you normally would.
Information is based on travel restrictions from Dublin to Busan Gimhae
Most visitors from Dublin need to provide a negative COVID-19 test result and/or quarantine to enter Busan Gimhae.
COVID-19 testing requirements
Visitors from Dublin must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours for RT-PCR (NAAT) and 24 hours for Antigen (quick-test) before departing to Busan Gimhae.
Quarantine requirements
Visitors from Dublin are not required to quarantine after entering Busan Gimhae.
Documents
K-ETA - K-ETA is an electronic travel authorization that visa-free foreign visitors need to obtain before entering the Republic of Korea.
Returning to Dublin from Busan Gimhae
COVID-19 testing requirements
Visitors from Busan Gimhae are not required to present a negative COVID-19 PCR test or antigen result upon entering Dublin.
Quarantine requirements
Visitors from Busan Gimhae are not required to quarantine after entering Dublin.