Portugal Updates COVID-19 Measures Posted on February 10, 2022 by Travel editor Portugal on Wednesday, February 9, updated its COVID-19-related travel measures. | For those arriving to Portugal by plane, you are required to have a valid E.U. Digital COVID Certificate with proof of vaccination, recovery or testing. Post navigation U.S. truckers traveling 70 extra miles, waiting hours to get into CanadaINTERNOVA TRAVEL GROUP ADDS 128 LUXURY PROPERTIES TO SELECT HOTELS & RESORTS COLLECTION