If you want a cheap flight from Johannesburg to London, you've got five airlines to choose from. You can use the search box to filter your preferences, but we've found that the cheapest day to fly is 22 / Jul / 2025.
Make sure you use the search options above to search for flights to other airports in London, not just London Gatwick. The more options you look at, the better your chance of finding a cheap deal. Just so you know, the flight typically takes 17 hrs 50 mins.
There are about 31 flights to or via London every week, so you have plenty of options. Keep your eye out for flights with Emirates, Turkish Airlines and Qatar Airways – these are the most popular airlines for flying to .
You can expect accommodation prices to be higher at this time of year too. Last-minute deals do crop up, but it's best to book everything in advance to avoid disappointment.
