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Cheap flights from Johannesburg to Cardiff from R16 374

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — CWL
Sep 1 — Sep 81
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 2 August 2026.

Thu 10/125:25
JNB
-
CWL
2 stops54h 25m
Kenya Airways
Tue 5/110:20
CWL
-
JNB
2 stops36h 05m
Kenya Airways
Deal found 29/7R16 374
Sun 13/923:15
JNB
-
CWL
1 stop35h 00m
KLM
Sun 20/917:15
CWL
-
JNB
2 stops45h 50m
KLM
Deal found 30/7R16 440
Sun 13/910:05
JNB
-
CWL
3 stops36h 40m
Multiple Airlines
Sun 20/921:45
CWL
-
JNB
2 stops34h 25m
Multiple Airlines
Deal found 30/7R16 589
Wed 9/121:35
JNB
-
CWL
2 stops34h 15m
Kenya Airways
Mon 4/110:20
CWL
-
JNB
2 stops27h 30m
Kenya Airways
Deal found 29/7R16 622
Sat 12/91:15
JNB
-
CWL
2 stops33h 00m
Kenya Airways
Sun 20/99:50
CWL
-
JNB
2 stops37h 25m
Kenya Airways
Deal found 30/7R16 639
Thu 10/1210:25
JNB
-
CWL
2 stops32h 35m
KLM
Tue 5/117:30
CWL
-
JNB
1 stop26h 30m
KLM
Deal found 29/7R19 484
Thu 3/917:00
JNB
-
CWL
2 stops41h 15m
Kenya Airways
Mon 7/99:45
CWL
-
JNB
2 stops37h 30m
Kenya Airways
Deal found 29/7R19 616
Thu 10/1210:25
JNB
-
CWL
3 stops31h 15m
Multiple Airlines
Tue 5/110:20
CWL
-
JNB
3 stops44h 00m
Multiple Airlines
Deal found 29/7R19 914

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 2 August 2026.

Round-trip from

R16 374

Popular in

January

Cheapest in

April

Average price

R19 335
Kenya Airways
  • Kenya Airways
  • 10/12-5/1
  • 4 total stops
  • 90h 30m total
  • Johannesburg to Cardiff
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (R9 279 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R6 434 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Johannesburg to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 2 August 2026.
Use the filters below to find and compare flights from Johannesburg to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Sun 13/9

23:15-9:15

1 stop35h 00m

Cardiff Wales

Sun 20/9

17:15-16:05

2 stops45h 50m

R16 440

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Wed 9/12

1:35-9:50

2 stops34h 15m

Cardiff Wales

Mon 4/1

10:20-15:50

2 stops27h 30m

R16 622

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Sat 12/9

1:15-9:15

2 stops33h 00m

Cardiff Wales

Sun 20/9

9:50-0:15

2 stops37h 25m

R16 639

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Sun 13/9

19:10-21:45

3 stops27h 35m

Cardiff Wales

Sun 20/9

14:45-10:15

3 stops42h 30m

R17 747
Fastest return journey

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Thu 10/12

10:25-17:00

2 stops32h 35m

Cardiff Wales

Tue 5/1

17:30-22:00

1 stop26h 30m

R19 484

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Thu 3/9

17:00-9:15

2 stops41h 15m

Cardiff Wales

Mon 7/9

9:45-0:15

2 stops37h 30m

R19 616

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Thu 10/12

9:50-15:40

2 stops31h 50m

Cardiff Wales

Tue 5/1

10:20-8:20

3 stops44h 00m

R19 947

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Thu 10/12

10:25-15:40

3 stops31h 15m

Cardiff Wales

Mon 4/1

15:55-8:50

3 stops38h 55m

R21 154

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Sorted by cheapest first

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 2 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
1 552 reviews
Check prices

Comfort

7,7

Food

7,3

Boarding

7,8

Overall

7,8

Crew

8,4

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
1 552 reviews
KLM
7,8
Good
1 552 reviews
Check prices

Comfort

7,7

Food

7,3

Boarding

7,8

Overall

7,8

Crew

8,4

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.

  • How long is the flight from Johannesburg to Cardiff?

    Airlines like KLM and Kenya Airways fly from Johannesburg to Cardiff in about 34h 15m. The time it takes to get you to your destination can typically vary by up to 45m. There are 9151 km between Johannesburg and Cardiff. Both multi-stop and direct flights can be found to your destination and back.

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

    KLM, at R11 774, was found to be the cheapest airline from Johannesburg to Cardiff.. You may be able to fly from Johannesburg to Cardiff for 28% 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 2 August 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestR11 774AverageR15 312FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

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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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