Does Finnair require a PCR test for flights from Thailand to Europe, or is an antigen test sufficient?

Travelers have shared different experiences regarding Finnair's requirements for flights from Thailand to Europe. One commenter confirmed that a PCR test is needed, mentioning it's the airline's obligation to adhere to Thailand's travel regulations, which stipulate that a test must be conducted within 72 hours before boarding. However, there is some confusion among users about whether Finnair has additional specific requirements beyond general country regulations of Italy and Finland.