Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Grimsby to Knock as you normally would.
Information is based on travel restrictions from Grimsby Humberside to Knock Intl
Most visitors from Grimsby Humberside can enter Knock Intl without restrictions.
COVID-19 testing requirements
Visitors from Grimsby Humberside are not required to present a negative COVID-19 PCR test or antigen result upon entering Knock Intl.
Quarantine requirements
Visitors from Grimsby Humberside are not required to quarantine after entering Knock Intl.
Returning to Grimsby Humberside from Knock Intl
COVID-19 testing requirements
Visitors from Knock Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Grimsby Humberside.
Quarantine requirements
Visitors from Knock Intl are not required to quarantine after entering Grimsby Humberside.