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Cheap flights from Johannesburg to Cardiff from R21 285

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — CWL
Sep 14 — Sep 211
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Johannesburg to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Johannesburg to Cardiff
Explore the most affordable flight options available from Johannesburg to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Fri 21/823:15 -
1 stop18h 50m
Tue 25/817:15 -
1 stop27h 05m
Deal found 14/8R21 285
Fri 21/823:15 -
1 stop18h 50m
Tue 25/817:15 -
2 stops16h 05m
Deal found 14/8R21 787

Find flight deals from Johannesburg to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Johannesburg (ZA1) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 August 2026.

Popular in

September

Cheapest in

October

Average price

R18 922
Highest demand for flights based on searches. 7% potential increase in price (R20 218 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (R7 865 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Best time to book a flight from Johannesburg to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Johannesburg with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Johannesburg to Cardiff

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated 15 August 2026.
Read through reviews of airlines operating flights from Johannesburg to Cardiff, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,8
Good
1 559 reviews
Check prices

Crew

8,4

Comfort

7,7

Food

7,3

Boarding

7,8

Overall

7,8

Entertainment

7,2

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7,8
Good
1 559 reviews
KLM
7,8
Good
1 559 reviews
Check prices

Crew

8,4

Comfort

7,7

Food

7,3

Boarding

7,8

Overall

7,8

Entertainment

7,2

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Johannesburg to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cardiff from Johannesburg?

    Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff from Johannesburg. On average, Cardiff Wales has 0 inbound flights from Johannesburg per day from 1 airline. Cardiff Wales is conveniently located just 14,6 km from Cardiff’s city centre.

  • What is the cheapest airline to fly from Johannesburg to Cardiff round-trip?

    KLM, at R11 522, was found to be the cheapest airline from Johannesburg to Cardiff.. You may be able to fly from Johannesburg to Cardiff for 29% less than the average price by searching for this airline.

  • Can I find deals for flights from Johannesburg to Cardiff that include hotel bookings?

    Yes. In addition to deals on Johannesburg to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Johannesburg to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Johannesburg to Cardiff.

  • Can I find deals for business class flights from Johannesburg to Cardiff?

    Yes. Cheapflights offers flight deals from Johannesburg to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Johannesburg to Cardiff

Discover the top airline that operate flights from Johannesburg to Cardiff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 15 August 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestR11 522AverageR14 985FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Johannesburg to Cardiff?

When you search for this flight from Johannesburg to Cardiff, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Johannesburg to Cardiff?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Johannesburg to Cardiff.

Can Cheapflights find flights from Johannesburg to Cardiff with no change fees?

Need flexible booking options for your flight to Cardiff from Johannesburg? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Johannesburg to Cardiff become cheaper?

Not ready to book yet? You can track prices for flights from Johannesburg to Cardiff on Cheapflights with our Price Alert feature and get notified when better prices are available.

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