Currently there are no direct flights Copenhagen to Costa Rica.

Flights Copenhagen to Costa Rica with 1 stopover:

Flights via Madrid (MAD), Spain
From Copenhagen (CPH), Denmark with Iberia Transfer at Madrid (MAD), Spain Then on to San Jose Juan Santamaria (SJO), Costa Rica with Iberia
Flights via Toronto Pearson International (YYZ), Canada
From Copenhagen (CPH), Denmark with Air Canada Transfer at Toronto Pearson International (YYZ), Canada Then on to San Jose Juan Santamaria (SJO), Costa Rica with Air Canada