Franschhoek is about an hour's drive from Cape Town International Airport. United operates a nonstop flight from Newark to Cape Town. There are more affordable options flying via Europe. If you're planning on going on safari before the wedding, you may also consider flying into Johannesburg as most of the game lodges are in the north of the country.

Qantas and South African Airways operate direct flights from Perth to Johannesburg. There are very frequent two-hour domestic flights from Johannesburg to Cape Town.