Cheap flights from Cardiff to Johannesburg

from as little as £704

16 nights in Johannesburg, departing Cardiff on 26 / May / 2025 with KLM (price found 8 hours ago)

Subject to availability, prices correct of the last 24 hours
Johannesburg

The Cardiff / Johannesburg route

All 9166 km of it

Cheap flight deals for this route

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Johannesburg flight facts

What you need to know

Alternative flights from the UK to Johannesburg

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Johannesburg

Today alone, Netflights has searched over 49 flights. 26 / May / 2025 is currently the lowest priced day of the year to fly the Cardiff/Johannesburg route. There are around 70 flights on any given week from the UK to Johannesburg and the cheapest month to fly right now is May.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

-1 °C

AVG

15 °C

HIGHEST

27 °C

Rainfall (mm)
LOWEST

7 mm

AVG

69.7 mm

HIGHEST

150 mm

Key facts about Johannesburg

How to get cheap flights from Cardiff to Johannesburg

Tips and advice from our flight experts

You’ve searched for flights from Cardiff to Johannesburg. We've gone through all 70 flights that go to or via Johannesburg every week, to help you find the cheapest flight. Air France usually has the best-value flights from Cardiff, but make sure you compare all your options to get the cheapest flight possible.

When you fly from Cardiff to Johannesburg, you'll have three airlines to choose from for your 9166 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.

If you're fairly flexible about when you want to fly to Johannesburg, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by KLM, Air France & British Airways, as they're the most popular airlines for this journey.

Flights from Cardiff to Johannesburg usually take about 19 hrs 30 mins. Once you've selected your flight, you'll need to fill out your details to book. And don’t forget to look at Netflights’ hotels and car hire – you could save even more money on your trip when you book everything in one go.

Other popular destinations near Johannesburg

Where other people are flying to

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