The Welsh government said it would align with the UK government on merging green and amber travel lists and removing the pre-departure test for the fully vaccinated.
However, it added: “A decision on moving away from PCR tests is still to be made.”
Eluned Morgan, Welsh minister for health and social services, said: “We have regularly called for a careful approach to international travel to prevent coronavirus being re-imported into the UK, especially new and emerging variants which may not respond to the vaccines.