My Norwegian passport expires in August 2020. Will that be OK or should I get a new passport before visiting Costa Rica in April?Thank you.

There is no need to request a new passport before traveling to Costa Rica. For Norwegian passport holders, the minimum validity required to enter the country is one day. We do not omit to say that the decision to be admitted into the country is entirely discretionary by the immigration officer.

The most convenient is to always travel with a minimum of 6 months of validity of passport to any country.