R8 604+ Cheap flights to Cardiff
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Cardiff in 2025
Find the latest flights to Cardiff in 2025, 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 29 June 2025.
Find flight deals to Cardiff
One-way flights to CardiffSearch for one-way flight options to Cardiff. Find affordable one-way fares based on user searches. Data last updated 29 June 2025.
Search for one-way flight options to Cardiff. Find affordable one-way fares based on user searches. Data last updated 29 June 2025.
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 29 June 2025.
Use the filters below to find and compare flights to Cardiff that are best for you.
Fly from
Route
Depart
Return
Price
JohannesburgCardiff
JNB - CWL
JNBCWL
Johannesburg OR Tambo
Wed 9/7
1:25-9:15
2 stops32h 50m
JohannesburgCardiff
JNB - CWL
JNBCWL
Johannesburg OR Tambo
Thu 3/7
13:55-20:30
2 stops31h 35m
JohannesburgCardiff
JNB - CWL
JNBCWL
Johannesburg OR Tambo
Thu 3/7
23:15-9:15
1 stop35h 00m
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.
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 and Kenya Airways.
What are the cheapest airlines that fly to Cardiff?
The cheapest airlines flying from Johannesburg to Cardiff are KLM 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 29 June 2025.
Read reviews from past customers who have flown KLM and Kenya 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.
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
FAQs about flying to Cardiff
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Deals for Cardiff flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets to 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 to Cardiff.
Can Cheapflights find flights to Cardiff with no change fees?
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.
Can Cheapflights notify me if prices for flights to Cardiff become cheaper?
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