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Cheap flights from Cardiff to Johannesburg from £620

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Johannesburg departing on 28/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cardiff to Johannesburg

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:10 - 08:20CWL  Cardiff Wales-JNB Johannesburg OR Tambo
33h 10m2 stops Dublin Abu Dhabi Zayed Intl
Multiple Airlines Logo
19:10 - 22:50JNB  Johannesburg OR Tambo-CWL Cardiff Wales
28h 40m3 stops Dubai Intl London Stansted Dublin
£621Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct
KLM Logo
17:15 - 21:20CWL  Cardiff Wales-JNB Johannesburg OR Tambo
27h 05m1 stop Amsterdam Schiphol
KLM Logo
23:15 - 09:15JNB  Johannesburg OR Tambo-CWL Cardiff Wales
35h 00m1 stop Amsterdam Schiphol
£625KLM
Mon, 28 Sep - Mon, 5 Oct
Multiple Airlines Logo
17:15 - 21:20CWL  Cardiff Wales-JNB Johannesburg OR Tambo
27h 05m1 stop Amsterdam Schiphol
Multiple Airlines Logo
18:50 - 16:45JNB  Johannesburg OR Tambo-CWL Cardiff Wales
22h 55m2 stops Paris Charles de Gaulle Amsterdam Schiphol
£654Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct
Multiple Airlines Logo
22:10 - 08:20CWL  Cardiff Wales-JNB Johannesburg OR Tambo
33h 10m2 stops Dublin Abu Dhabi Zayed Intl
Multiple Airlines Logo
20:55 - 22:50JNB  Johannesburg OR Tambo-CWL Cardiff Wales
26h 55m2 stops Doha Hamad Intl Dublin
£707Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct
Multiple Airlines Logo
09:45 - 10:20CWL  Cardiff Wales-JNB Johannesburg OR Tambo
23h 35m2 stops Amsterdam Schiphol Paris Charles de Gaulle
Multiple Airlines Logo
23:15 - 09:15JNB  Johannesburg OR Tambo-CWL Cardiff Wales
35h 00m1 stop Amsterdam Schiphol
£751Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Kenya Airways Logo
09:45 - 00:15CWL  Cardiff Wales-JNB Johannesburg OR Tambo
37h 30m2 stops Amsterdam Schiphol Nairobi Jomo Kenyatta Intl
Kenya Airways Logo
01:15 - 09:15JNB  Johannesburg OR Tambo-CWL Cardiff Wales
33h 00m2 stops Nairobi Jomo Kenyatta Intl Amsterdam Schiphol
£756Kenya Airways
Wed, 30 Sep - Tue, 6 Oct
KLM Logo
17:15 - 21:20CWL  Cardiff Wales-JNB Johannesburg OR Tambo
27h 05m1 stop Amsterdam Schiphol
KLM Logo
23:59 - 09:50JNB  Johannesburg OR Tambo-CWL Cardiff Wales
35h 51m1 stop Amsterdam Schiphol
£759KLM
Thu, 22 Oct - Sat, 14 Nov
Multiple Airlines Logo
22:10 - 09:40CWL  Cardiff Wales-JNB Johannesburg OR Tambo
34h 30m3 stops Dublin Istanbul Nairobi Jomo Kenyatta Intl
Multiple Airlines Logo
19:10 - 22:50JNB  Johannesburg OR Tambo-CWL Cardiff Wales
28h 40m3 stops Dubai Intl London Stansted Dublin
£762Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct
Multiple Airlines Logo
23:50 - 10:55CWL  Cardiff Wales-JNB Johannesburg OR Tambo
34h 05m3 stops Dublin Amsterdam Schiphol Nairobi Jomo Kenyatta Intl
Multiple Airlines Logo
14:05 - 22:25JNB  Johannesburg OR Tambo-CWL Cardiff Wales
33h 20m3 stops Doha Hamad Intl Brussels Bruxelles-National Dublin
£762Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct
Multiple Airlines Logo
23:50 - 10:55CWL  Cardiff Wales-JNB Johannesburg OR Tambo
34h 05m3 stops Dublin Amsterdam Schiphol Nairobi Jomo Kenyatta Intl
Multiple Airlines Logo
20:55 - 22:25JNB  Johannesburg OR Tambo-CWL Cardiff Wales
26h 30m2 stops Doha Hamad Intl Dublin
£768Multiple Airlines
Wed, 30 Sep - Wed, 7 Oct

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KLM flights from Cardiff to Johannesburg OR Tambo Airport

Our best KLM deals on Cardiff to Johannesburg OR Tambo Airport flight tickets
KLM
28 Sept
CWL17:15Cardiff Wales
27h 05m
1 stop
JNB21:20Johannesburg OR Tambo
5 Oct
JNB23:15Johannesburg OR Tambo
35h 00m
1 stop
CWL09:15Cardiff Wales
£625
KLM
19 Aug
CWL17:15Cardiff Wales
27h 05m
1 stop
JNB21:20Johannesburg OR Tambo
26 Aug
JNB23:15Johannesburg OR Tambo
35h 00m
1 stop
CWL09:15Cardiff Wales
£715
KLM
22 Oct
CWL17:15Cardiff Wales
27h 05m
1 stop
JNB21:20Johannesburg OR Tambo
14 Nov
JNB23:59Johannesburg OR Tambo
35h 51m
1 stop
CWL09:50Cardiff Wales
£759

Kenya Airways flights from Cardiff to Johannesburg OR Tambo Airport

Our best Kenya Airways deals on Cardiff to Johannesburg OR Tambo Airport flight tickets
Kenya Airways
30 Sept
CWL09:45Cardiff Wales
37h 30m
2 stops
JNB00:15Johannesburg OR Tambo
6 Oct
JNB01:15Johannesburg OR Tambo
33h 00m
2 stops
CWL09:15Cardiff Wales
£756
Kenya Airways
13 Sept
CWL09:50Cardiff Wales
37h 25m
2 stops
JNB00:15Johannesburg OR Tambo
16 Sept
JNB17:00Johannesburg OR Tambo
41h 15m
2 stops
CWL09:15Cardiff Wales
£778
Kenya Airways
13 Sept
CWL09:50Cardiff Wales
24h 05m
2 stops
JNB10:55Johannesburg OR Tambo
16 Sept
JNB17:00Johannesburg OR Tambo
41h 15m
2 stops
CWL09:15Cardiff Wales
£779

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Johannesburg OR Tambo Airport 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, momondo users made 279,928 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Cardiff to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffJohannesburg

CWL Cardiff Wales - JNB Johannesburg OR Tambo

CWLJNB

Cardiff Wales

Mon 28/9

22:10-08:20

2 stops33h 10m

Johannesburg OR Tambo

Mon 5/10

19:10-22:50

3 stops28h 40m

£620

CardiffJohannesburg

CWL Cardiff Wales - JNB Johannesburg OR Tambo

CWLJNB

Cardiff Wales

Mon 28/9

17:15-21:20

1 stop27h 05m

Johannesburg OR Tambo

Mon 5/10

23:15-09:15

1 stop35h 00m

£625
Fastest return journey

CardiffJohannesburg

CWL Cardiff Wales - JNB Johannesburg OR Tambo

CWLJNB

Cardiff Wales

Mon 28/9

17:15-21:20

1 stop27h 05m

Johannesburg OR Tambo

Mon 5/10

18:50-16:45

2 stops22h 55m

£654

CardiffJohannesburg

CWL Cardiff Wales - JNB Johannesburg OR Tambo

CWLJNB

Cardiff Wales

Mon 28/9

22:10-08:20

2 stops33h 10m

Johannesburg OR Tambo

Mon 5/10

20:55-22:50

2 stops26h 55m

£707

CardiffJohannesburg

CWL Cardiff Wales - JNB Johannesburg OR Tambo

CWLJNB

Cardiff Wales

Wed 30/9

09:45-10:20

2 stops23h 35m

Johannesburg OR Tambo

Wed 7/10

23:15-09:15

1 stop35h 00m

£751

CardiffJohannesburg

CWL Cardiff Wales - JNB Johannesburg OR Tambo

CWLJNB

Cardiff Wales

Wed 30/9

09:45-00:15

2 stops37h 30m

Johannesburg OR Tambo

Tue 6/10

01:15-09:15

2 stops33h 00m

£756

CardiffJohannesburg

CWL Cardiff Wales - JNB Johannesburg OR Tambo

CWLJNB

Cardiff Wales

Thu 22/10

17:15-21:20

1 stop27h 05m

Johannesburg OR Tambo

Sat 14/11

23:59-09:50

1 stop35h 51m

£759

CardiffJohannesburg

CWL Cardiff Wales - JNB Johannesburg OR Tambo

CWLJNB

Cardiff Wales

Mon 28/9

22:10-09:40

3 stops34h 30m

Johannesburg OR Tambo

Mon 5/10

19:10-22:50

3 stops28h 40m

£762

CardiffJohannesburg

CWL Cardiff Wales - JNB Johannesburg OR Tambo

CWLJNB

Cardiff Wales

Wed 30/9

23:50-10:55

3 stops34h 05m

Johannesburg OR Tambo

Wed 7/10

14:05-22:25

3 stops33h 20m

£762

CardiffJohannesburg

CWL Cardiff Wales - JNB Johannesburg OR Tambo

CWLJNB

Cardiff Wales

Wed 30/9

23:50-10:55

3 stops34h 05m

Johannesburg OR Tambo

Wed 7/10

20:55-22:25

2 stops26h 30m

£768

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Cardiff to Johannesburg OR Tambo Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Johannesburg OR Tambo Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Johannesburg OR Tambo Airport (CWL to JNB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Johannesburg OR Tambo Airport

Fastest flight time

23h 35m

Direct flights

None
The fastest flight from Cardiff to Johannesburg OR Tambo Airport takes 23h 35m
There are no direct flights from Cardiff to Johannesburg OR Tambo Airport. There are no popular flight routes from Cardiff to Johannesburg OR Tambo Airport.
Search flight deals

Frequently asked questions about flying from Cardiff to Johannesburg OR Tambo Airport

  • How far is Cardiff Wales to Johannesburg OR Tambo by plane?

    A flight from Cardiff Wales to Johannesburg OR Tambo will travel around 5688.2 mi. Flights usually cover this in 23h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Johannesburg OR Tambo Airport?

    Prices for flights from Cardiff Wales Airport to Johannesburg OR Tambo Airport refresh daily.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Johannesburg OR Tambo Airport?

  • How old do you have to be to fly from Cardiff Wales Airport to Johannesburg OR Tambo Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Johannesburg OR Tambo Airport.

  • What documentation or ID do you need to fly to Johannesburg OR Tambo Airport?

    The travel and health documents required for your trip to Johannesburg OR Tambo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Johannesburg OR Tambo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Cardiff to Johannesburg OR Tambo Airport?

Best airlines flying from Cardiff to Johannesburg OR Tambo Airport

Compare and see reviews for airlines that fly from Cardiff to Johannesburg OR Tambo Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £557Free CancellationRating
7.8
1,560 reviews
Search KLM flights

Frequently asked questions about flying from Cardiff to Johannesburg OR Tambo Airport

  • How do I get Price Alerts for flights from Cardiff to Johannesburg OR Tambo Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Cardiff from Johannesburg OR Tambo Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Cardiff to Johannesburg OR Tambo Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Johannesburg?

Book flights to Johannesburg if you plan to visit one of these locations
Sandton
Kempton Park
Middelburg

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Johannesburg?

Finding the right flight to Johannesburg from Cardiff is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Johannesburg quick and easy, saving you time and money.

Can I find flights from Cardiff to Johannesburg with flexible booking policies on momondo?

Flights from Cardiff to Johannesburg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cardiff to Johannesburg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cardiff to Johannesburg.

I’m not ready to book a flight from Cardiff to Johannesburg right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Johannesburg, momondo offers a useful price alert feature which will track prices for flights to Johannesburg from Cardiff and alert you when they change.

An easier way to manage your Johannesburg OR Tambo Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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