Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Shannon to Bangor, Maine as you normally would.
Information is based on travel restrictions from Shannon to Bangor
Most visitors from Shannon need to provide a negative COVID-19 test result and/or quarantine to enter Bangor.
COVID-19 testing requirements
Visitors from Shannon must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Bangor.
Quarantine requirements
Visitors from Shannon are not required to quarantine after entering Bangor.
Returning to Shannon from Bangor
COVID-19 testing requirements
Visitors from Bangor are not required to present a negative COVID-19 PCR test or antigen result upon entering Shannon.
Quarantine requirements
Visitors from Bangor are not required to quarantine after entering Shannon.