Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast City Airport to Green Bay as you normally would.
For a flight from Belfast City to Green Bay, you will be flying into Austin-Straubel. Green Bay Austin-Straubel (GRB) is just 5.9 mi from the center of the city. Austin-Straubel is the only Green Bay airport and it handles 0 inbound flights from Belfast City per day. 0 airlines have flights to Green Bay Austin-Straubel from Belfast City on a regular basis.
Information is based on travel restrictions from Belfast City to Green Bay Austin-Straubel
Most visitors from Belfast City need to provide a negative COVID-19 test result and/or quarantine to enter Green Bay Austin-Straubel.
COVID-19 testing requirements
Visitors from Belfast City are not required to present a negative COVID-19 PCR test or antigen result upon entering Green Bay Austin-Straubel.
Quarantine requirements
Visitors from Belfast City are not required to quarantine after entering Green Bay Austin-Straubel.
Returning to Belfast City from Green Bay Austin-Straubel
COVID-19 testing requirements
Visitors from Green Bay Austin-Straubel are not required to present a negative COVID-19 PCR test or antigen result upon entering Belfast City.
Quarantine requirements
Visitors from Green Bay Austin-Straubel are not required to quarantine after entering Belfast City.