R917+ Cheap flights from Cardiff

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CWL — JNB
Feb 16 — Feb 231
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Cardiff
Explore the most affordable flight options available from Cardiff. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2026.

Tue 3/317:25
CWL
-
JNB
1 stop26h 40m
KLM
Tue 10/319:20
JNB
-
CWL
2 stops23h 35m
KLM
Deal found 17/1R11 973
Mon 2/317:15
CWL
-
JNB
1 stop26h 50m
KLM
Mon 9/323:59
JNB
-
CWL
1 stop35h 51m
KLM
Deal found 16/1R13 005
Mon 2/316:40
CWL
-
JNB
3 stops38h 00m
Multiple Airlines
Sun 8/31:35
JNB
-
CWL
3 stops34h 15m
Multiple Airlines
Deal found 16/1R15 430
Tue 3/310:20
CWL
-
JNB
2 stops22h 35m
Multiple Airlines
Tue 10/310:25
JNB
-
CWL
3 stops31h 05m
Multiple Airlines
Deal found 17/1R17 297
Thu 2/49:45
CWL
-
JNB
2 stops24h 10m
Kenya Airways
Mon 20/417:00
JNB
-
CWL
2 stops41h 15m
Kenya Airways
Deal found 16/1R51 235
Wed 25/310:20
CWL
-
JNB
2 stops39h 35m
Kenya Airways
Mon 13/41:15
JNB
-
CWL
2 stops33h 00m
Kenya Airways
Deal found 15/1R53 168

Find flights from Cardiff within your budget

 
Find flights departing from Cardiff that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 January 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

CardiffJohannesburg

CWL - JNB

CWLJNB

Cardiff Wales

Tue 3/3

17:25-22:05

1 stop26h 40m

Johannesburg OR Tambo

Tue 10/3

19:20-16:55

2 stops23h 35m

R11 973

CardiffJohannesburg

CWL - JNB

CWLJNB

Cardiff Wales

Mon 2/3

17:15-22:05

1 stop26h 50m

Johannesburg OR Tambo

Mon 9/3

23:59-9:50

1 stop35h 51m

R13 005

CardiffJohannesburg

CWL - JNB

CWLJNB

Cardiff Wales

Mon 2/3

16:40-8:40

3 stops38h 00m

Johannesburg OR Tambo

Sun 8/3

1:35-9:50

3 stops34h 15m

R15 430

CardiffJohannesburg

CWL - JNB

CWLJNB

Cardiff Wales

Tue 3/3

10:20-10:55

2 stops22h 35m

Johannesburg OR Tambo

Tue 10/3

10:25-15:30

3 stops31h 05m

R17 297

CardiffJohannesburg

CWL - JNB

CWLJNB

Cardiff Wales

Thu 2/4

9:45-10:55

2 stops24h 10m

Johannesburg OR Tambo

Mon 20/4

17:00-9:15

2 stops41h 15m

R51 235

CardiffJohannesburg

CWL - JNB

CWLJNB

Cardiff Wales

Tue 31/3

9:45-0:15

2 stops37h 30m

Johannesburg OR Tambo

Tue 7/4

1:15-9:15

2 stops33h 00m

R53 168

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Best time to book a flight from Cardiff

Have a flexible travel schedule? Discover the best time to fly from Cardiff 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.

Travel insights for flights from Cardiff

Get recent, data-driven insights about flights from Cardiff including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Cardiff?

Currently, November is the cheapest month in which you can book a flight from Cardiff (average of R8 190). Flying from Cardiff in July will prove the most costly (average of R14 267). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Cardiff. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 January 2026.

  • What are the most popular destinations to fly to from Cardiff?

    The most selected flight destinations from Cardiff for the current month are Amsterdam, Dublin, Alicante. While Alicante, Dublin, Málaga are the top choices made by travellers year-round.

  • What is the cheapest month to fly from Cardiff?

    November is currently the cheapest month to fly from Cardiff. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from Cardiff?

    Cheapflights makes it easy to find flights from Cardiff by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from 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 Cardiff.

  • Can Cheapflights find flights from Cardiff with no change fees?

    Need flexible booking options for your flight from Cardiff ? 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 Cardiff become cheaper?

    Of course! You can now track prices for flights from Cardiff and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from Cardiff?

Cheapflights makes it easy to find flights from Cardiff by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Can Cheapflights find flights from Cardiff with no change fees?

Need flexible booking options for your flight from Cardiff ? 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 Cardiff become cheaper?

Of course! You can now track prices for flights from Cardiff and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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