There are no direct flights to Zambia from the UK and the easiest option is to fly via Johannesburg. Daily flights operate between Johannesburg Airport and Livingstone Airport. The flight is about 90 minutes in duration and Livingstone Airport is about 20 minutes drive from the Falls Resort.
From Johannesburg you can also get flights to Zambia, arriving in Lusaka to connect with the domestic flights to South Luangwa and Kafue.
Best option to get to Johannesburg is with British Airways or Virgin Atlantic, both offer direct flights. Interested in adding a few days in Cape Town? There are direct flights from Cape Town to Livingstone or the other way around.
