Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Grimsby to Portsmouth, New Hampshire as you normally would.
Information is based on travel restrictions from Grimsby Humberside to Portsmouth Pease Intl
Most visitors from Grimsby Humberside need to provide a negative COVID-19 test result and/or quarantine to enter Portsmouth Pease Intl.
COVID-19 testing requirements
Visitors from Grimsby Humberside 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 Portsmouth Pease Intl.
Quarantine requirements
Visitors from Grimsby Humberside are not required to quarantine after entering Portsmouth Pease Intl.
Returning to Grimsby Humberside from Portsmouth Pease Intl
COVID-19 testing requirements
Visitors from Portsmouth Pease Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Grimsby Humberside.
Quarantine requirements
Visitors from Portsmouth Pease Intl are not required to quarantine after entering Grimsby Humberside.