From 28.12.2021. passengers who traveling from BiH to Sweden must be aware with the following:
The only exceptions to the restrictions are: Swedish citizens and persons living and working in Sweden and have some of the swedish documents (passport, residence permit, visa, etc.)
All other passengers who are fully vaccinated must have a negative test to enter Sweden. The list of vaccines who are approved can be found at https://polisen.se/en/the-swedish-police/the-coronavirus-and-the-swedish-police/travel-to-and-from-sweden/#approved
Note: vaccines from BiH are not approved for Sweden.
Passengers who do not have vaccines and have an EU passport or visa can travel with a negative test.
Passengers who do not have an approved vaccine and have a non-EU passport must have a reason for travel and a negative test.
For all other documents and conditions, passengers who do not have EU passports, visas, residence permits and approved vaccines must be informed before the flight if they can travel and under what conditions.
You can read more about the above at the link: