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R14 784+ Cheap flights to Cardiff

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
— CWL
Apr 7 — Apr 141
1 adult
1 adult, Economy, 0 bags

Flights to Cardiff in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Cardiff
Explore the most affordable flight options available to Cardiff. Find the lowest fares based on data from user searches, with prices last updated on 8 March 2026.

Mon 20/423:15
JNB
-
CWL
1 stop35h 00m
KLM
Mon 27/49:45
CWL
-
JNB
1 stop34h 35m
KLM
Deal found 6/3R14 784
Sun 19/41:15
JNB
-
CWL
2 stops33h 00m
Kenya Airways
Mon 27/49:45
CWL
-
JNB
2 stops37h 30m
Kenya Airways
Deal found 6/3R15 594
Fri 17/423:15
JNB
-
CWL
1 stop18h 50m
KLM
Fri 24/417:15
CWL
-
JNB
2 stops40h 50m
KLM
Deal found 3/3R16 469
Mon 20/417:00
JNB
-
CWL
2 stops41h 15m
Multiple Airlines
Mon 27/413:35
CWL
-
JNB
3 stops41h 45m
Multiple Airlines
Deal found 6/3R16 899
Thu 16/41:15
JNB
-
CWL
2 stops33h 00m
Multiple Airlines
Fri 24/415:35
CWL
-
JNB
3 stops40h 15m
Multiple Airlines
Deal found 3/3R17 345
Fri 22/512:10
JNB
-
CWL
2 stops46h 05m
Kenya Airways
Tue 26/59:45
CWL
-
JNB
2 stops29h 05m
Kenya Airways
Deal found 5/3R21 508

Find flight deals to Cardiff

Find the latest flights to Cardiff in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 8 March 2026.

Return from

R14 784

Popular in

January

Cheapest in

June

Average price

R14 190
KLM
  • KLM
  • 20/4-27/4
  • 2 total stops
  • 69h 35m total
  • Johannesburg to Cardiff
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (R11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R227 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Cardiff that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 8 March 2026.
Use the filters below to find and compare flights to Cardiff that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Sun 19/4

1:15-9:15

2 stops33h 00m

Cardiff Wales

Mon 27/4

9:45-0:15

2 stops37h 30m

R15 594

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Fri 17/4

23:15-17:05

1 stop18h 50m

Cardiff Wales

Fri 24/4

17:15-11:05

2 stops40h 50m

R16 469

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Mon 20/4

17:00-9:15

2 stops41h 15m

Cardiff Wales

Mon 27/4

13:35-8:20

3 stops41h 45m

R16 899
Fastest return journey

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Mon 20/4

18:00-16:45

2 stops23h 45m

Cardiff Wales

Mon 27/4

9:45-21:20

1 stop34h 35m

R19 228

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Fri 22/5

12:10-9:15

2 stops46h 05m

Cardiff Wales

Tue 26/5

9:45-15:50

2 stops29h 05m

R21 508

JohannesburgCardiff

JNB - CWL

JNBCWL

Johannesburg OR Tambo

Wed 18/3

17:00-9:50

2 stops42h 50m

Cardiff Wales

Sun 22/3

10:20-10:55

2 stops22h 35m

R33 137

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Sorted by cheapest first

Best time to book a flight to Cardiff

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

Cheapflights Insights

Everything you need to know about your flight to Cardiff

How long is the flight to Cardiff?

On average, a flight from Johannesburg to Cardiff takes 18 hours 30 minutes. Flights to Cardiff from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Cardiff?

The most popular airlines flying from Johannesburg to Cardiff are KLM, Kenya Airways and Etihad Airways.

KLM
KLM
From R11 201
Kenya Airways
Kenya Airways
From R14 259
Etihad Airways
Etihad Airways
From R14 240

What are the cheapest airlines that fly to Cardiff?

The cheapest airlines flying from Johannesburg to Cardiff are KLM, Etihad Airways and Kenya Airways.

Rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 mm per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

Temperature in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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 8 March 2026.
Read reviews from past customers who have flown KLM, Etihad Airways, andKenya Airways to the United Kingdom. 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
1 467 reviews
Check prices

Comfort

7,6

Overall

7,8

Food

7,3

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7,8
Good
1 467 reviews
KLM
7,8
Good
1 467 reviews
Check prices

Comfort

7,6

Overall

7,8

Food

7,3

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Etihad Airways
7,3
Good
1 424 reviews
KLM
7,8
Good
1 467 reviews
Check prices

Comfort

7,6

Overall

7,8

Food

7,3

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Kenya Airways
6,7
Okay
295 reviews
KLM
7,8
Good
1 467 reviews
Check prices

Comfort

7,6

Overall

7,8

Food

7,3

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

FAQs about flying to Cardiff

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

    Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff. Cardiff Wales is conveniently located just 14,6 km from Cardiff’s city centre.

  • Can I find cheaper flights to Cardiff if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Cardiff on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Cardiff?

    Based on reviews from Cheapflights users, KLM is rated the highest out of the airlines that fly to Cardiff.

  • Where does the fastest flight to Cardiff depart from?

    For those looking to save time traveling to Cardiff, Johannesburg offers the quickest one-way flight (18 hours 30 minutes).

  • Does Cardiff Wales have car hire?

    Yes. Those touching down at Cardiff Wales can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Cardiff Wales?

    Yes. Cardiff Wales has hotels nearby for those requiring accommodations. Holiday Inn Express Cardiff Airport By IHG is the closest property to Cardiff Wales (0,0 km away from Cardiff Wales).

See more FAQs

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Cheapflights does show flights with no change fees to all users. To see these options for flights to Cardiff, users can toggle the no change fees filter when performing a flight search.

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