Find flights
Airlines

R834+ 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 4/9. 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
Aug 17 — Aug 241
1 adult

Find flights from Cardiff

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 12 August 2025.

Fri 24/1017:15CWL - JNB
1 stop27h 05mKLM
Sat 8/1119:40JNB - CWL
2 stops40h 10mKLM
Deal found 11/8R16 355
Fri 24/1017:15CWL - JNB
2 stops38h 15mMultiple Airlines
Sat 8/1119:40JNB - CWL
2 stops23h 10mMultiple Airlines
Deal found 11/8R17 703
Fri 24/109:50CWL - JNB
2 stops24h 05mKenya Airways
Fri 7/111:35JNB - CWL
2 stops34h 15mKenya Airways
Deal found 11/8R20 860

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 12 August 2025. 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

Fri 24/10

17:15-21:20

1 stop27h 05m

Johannesburg OR Tambo

Sat 8/11

19:40-9:50

2 stops40h 10m

R16 355

CardiffJohannesburg

CWL - JNB

CWLJNB

Cardiff Wales

Fri 24/10

17:15-8:30

2 stops38h 15m

Johannesburg OR Tambo

Sat 8/11

19:40-16:50

2 stops23h 10m

R17 703

CardiffJohannesburg

CWL - JNB

CWLJNB

Cardiff Wales

Fri 24/10

9:50-10:55

2 stops24h 05m

Johannesburg OR Tambo

Fri 7/11

1:35-9:50

2 stops34h 15m

R20 860

Flights are sorted by cheapest return flights first.

Deals found on 11/8

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, January is the cheapest month in which you can book a flight from Cardiff (average of R12 257). Flying from Cardiff in July will prove the most costly (average of R16 727). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Cardiff?

When flying from Cardiff check dates and pricing for the following: KLM. As it departs for the following popular destinations: Johannesburg.

KLM
KLM
From R1 074

Airline reviews for flights from Cardiff

Get insights into the airlines that provide service from Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Cardiff. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Read through reviews of airlines serving Cardiff, such as KLM and Kenya Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,8
Good
1 381 reviews
Check prices

Food

7,3

Overall

7,8

Comfort

7,7

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7,8
Good
1 381 reviews
KLM
7,8
Good
1 381 reviews
Check prices

Food

7,3

Overall

7,8

Comfort

7,7

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Kenya Airways
6,9
Okay
275 reviews
KLM
7,8
Good
1 381 reviews
Check prices

Food

7,3

Overall

7,8

Comfort

7,7

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 12 August 2025.

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

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

  • What is the cheapest month to fly from Cardiff?

    January 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.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.