Specialist tour operator Balkan Holidays is to offer an expanded programme to Croatia and Slovenia for next summer.
An increase in flights to Split includes the addition of departures from Heathrow, Southampton and Bristol.
Flights from Aberdeen, Liverpool and Southampton have been added to Dubrovnik. A route from Stansted to Ljubljana has also been introduced.
The operator is adding 26 weekly regional departures to both Split and Dubrovnik as well as nine weekly flights to Ljubljana.
Accommodation options in Croatia include hotels and apartments in Dubrovnik, Brac, Makarska, Tucepi, Brela, Porec as well as more hotels and pensions in Lake Bohinj and Lake Bled, Slovenia.