Find flights
Travel Guide

$2,848+ Cheap flights to Cardiff

— CWL
3 Oct — 10 Oct1
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

Wed 7/1010:50 -
2 stops56h 25m
Sat 24/1017:35 -
2 stops32h 40m
Deal found 2/9$2,848
Wed 7/1011:10 -
3 stops39h 35m
Sat 24/1017:35 -
3 stops51h 00m
Deal found 2/9$4,040

Find flight deals to Cardiff

Return from

$2,848
KLM
  • KLM
  • 7/10-24/10
  • 4 total stops
  • 89h 05m total
  • Sydney to Cardiff
Search Deals

Cheapflights Fare Finder

 
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
Fastest return journey

SydneyCardiff

SYD Sydney Kingsford Smith - CWL Cardiff Wales

SYDCWL

Sydney Kingsford Smith

Wed 7/10

10:50-09:15

2 stops56h 25m

Cardiff Wales

Sat 24/10

17:35-12:15

2 stops32h 40m

$2,848

SydneyCardiff

SYD Sydney Kingsford Smith - CWL Cardiff Wales

SYDCWL

Sydney Kingsford Smith

Wed 7/10

11:10-16:45

3 stops39h 35m

Cardiff Wales

Sat 24/10

17:35-06:35

3 stops51h 00m

$4,040

Flights are sorted by cheapest return flights first.

Deals found on 2/9

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

Cheapflights Insights

Everything you need to know about your flight to Cardiff

Rainfall in Cardiff 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

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).

How long is the flight to Cardiff?

On average, a flight from Sydney to Cardiff takes 35 hours 10 minutes. Flights to Cardiff from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Cardiff

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

    For a flight to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 14.6 km from the centre of the city.

  • 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.

  • Where does the fastest flight to Cardiff depart from?

    For those looking to save time traveling to Cardiff, Perth offers the quickest one-way flight (25 hours 25 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

Browse thousands of different options on Cheapflights for your next trip

Search flights to Cardiff by cabin class

First Class flights to Cardiff
Business Class flights to Cardiff
Prem Economy Class flights to Cardiff
Economy Class flights to Cardiff

Fly with Cheapflights

How does Cheapflights help users find flights to Cardiff?

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?

Cheapflights simply makes it quick and affordable to book flights to Cardiff by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Cardiff with no change fees?

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

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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.