When flying from Shannon to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Information is based on travel restrictions from Shannon to Porto
Most visitors from Shannon can enter Porto without restrictions.
COVID-19 testing requirements
Visitors from Shannon are not required to present a negative COVID-19 PCR test or antigen result upon entering Porto.
Quarantine requirements
Visitors from Shannon are not required to quarantine after entering Porto.
Returning to Shannon from Porto
COVID-19 testing requirements
Visitors from Porto are not required to present a negative COVID-19 PCR test or antigen result upon entering Shannon.
Quarantine requirements
Visitors from Porto are not required to quarantine after entering Shannon.