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$672+ Cheap flights to Cardiff

— CWL
10 Dec — 17 Dec1
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

Tue 8/1221:30 -
2 stops30h 30m
Tue 15/1210:20 -
2 stops34h 00m
Deal found 9/11$2,692
Thu 24/1212:45 -
3 stops32h 05m
Thu 31/1217:30 -
2 stops26h 05m
Deal found 8/11$3,080
Thu 24/1222:10 -
2 stops46h 40m
Thu 31/1210:20 -
2 stops38h 55m
Deal found 8/11$3,267
Mon 21/1222:10 -
2 stops53h 50m
Mon 28/1210:25 -
2 stops46h 40m
Deal found 5/11$3,449
Mon 7/1206:35 -
3 stops38h 10m
Mon 14/1217:30 -
2 stops27h 05m
Deal found 6/11$3,574
Mon 7/1206:35 -
3 stops38h 10m
Tue 15/1210:20 -
2 stops34h 00m
Deal found 6/11$3,588

Find flight deals to Cardiff

Return from

$2,692

One-way from

$672
8/12-15/12
  • 8/12-15/12
  • 4 total stops
  • 64h 30m total
  • Sydney to Cardiff
Search Deals
28/1-31/12
  • 28/1-31/12
  • 3 total stops
  • 40h 10m 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

Thu 28/1

10:30-15:40

3 stops40h 10m

Cardiff Wales

Wed 31/12

00:00-09:00

Nonstop0h 00m

$672

SydneyCardiff

SYD Sydney Kingsford Smith - CWL Cardiff Wales

SYDCWL

Sydney Kingsford Smith

Tue 8/12

21:30-17:00

2 stops30h 30m

Cardiff Wales

Tue 15/12

10:20-07:20

2 stops34h 00m

$2,692

SydneyCardiff

SYD Sydney Kingsford Smith - CWL Cardiff Wales

SYDCWL

Sydney Kingsford Smith

Thu 24/12

12:45-09:50

3 stops32h 05m

Cardiff Wales

Thu 31/12

17:30-06:35

2 stops26h 05m

$3,080

SydneyCardiff

SYD Sydney Kingsford Smith - CWL Cardiff Wales

SYDCWL

Sydney Kingsford Smith

Thu 24/12

22:10-09:50

2 stops46h 40m

Cardiff Wales

Thu 31/12

10:20-12:15

2 stops38h 55m

$3,267

SydneyCardiff

SYD Sydney Kingsford Smith - CWL Cardiff Wales

SYDCWL

Sydney Kingsford Smith

Tue 8/12

06:35-09:50

3 stops38h 15m

Cardiff Wales

Mon 14/12

10:20-06:35

2 stops33h 15m

$3,574

SydneyCardiff

SYD Sydney Kingsford Smith - CWL Cardiff Wales

SYDCWL

Sydney Kingsford Smith

Mon 7/12

06:35-09:45

3 stops38h 10m

Cardiff Wales

Tue 15/12

10:20-07:20

2 stops34h 00m

$3,588

SydneyCardiff

SYD Sydney Kingsford Smith - CWL Cardiff Wales

SYDCWL

Sydney Kingsford Smith

Wed 9/12

06:35-09:45

3 stops38h 10m

Cardiff Wales

Tue 15/12

10:20-07:20

2 stops34h 00m

$3,797

SydneyCardiff

SYD Sydney Kingsford Smith - CWL Cardiff Wales

SYDCWL

Sydney Kingsford Smith

Mon 7/12

06:35-09:45

3 stops38h 10m

Cardiff Wales

Tue 15/12

17:30-07:25

3 stops26h 55m

$4,162

SydneyCardiff

SYD Sydney Kingsford Smith - CWL Cardiff Wales

SYDCWL

Sydney Kingsford Smith

Mon 7/12

16:30-17:00

2 stops35h 30m

Cardiff Wales

Wed 16/12

10:20-07:20

2 stops34h 00m

$4,252

Flights are sorted by cheapest return flights first.

Deals found on 8/11

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 30 hours 30 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, Sydney Kingsford Smith offers the quickest one-way flight (30 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. Flat with 1 bedroom for 2 persons is the closest property to Cardiff Wales (0.0 km away from Cardiff Wales).

See more FAQs

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