Cheap flights from Sydney to Cardiff from $861
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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Sydney to Cardiff
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 July 2025.
Round-trip from | $2,428 |
---|---|
One-way from | $861 |
Popular in | April |
Cheapest in | February |
Average price | $2,677 |
Find flight deals from Sydney to Cardiff
Cheapest flights from Sydney to CardiffExplore the most affordable flight options available from Sydney to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Explore the most affordable flight options available from Sydney to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Sydney to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 July 2025.
Use the filters below to find and compare flights from Sydney to Cardiff that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneyCardiff
SYD - CWL
SYDCWL
Sydney Kingsford Smith
Sun 27/7
09:15-12:05
3 stops35h 50m
Cardiff Wales
Sun 3/8
11:00-07:20
3 stops35h 20m
SydneyCardiff
SYD - CWL
SYDCWL
Sydney Kingsford Smith
Tue 5/8
19:40-07:25
3 stops44h 45m
Best time to book a flight from Sydney to Cardiff
Have a flexible travel schedule? Discover the best time to fly to Cardiff from Sydney with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Sydney to Cardiff
What is the cheapest time of day to fly from SYD to CWL?
Find hourly flight availability from Sydney to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.
When flying from Sydney to Cardiff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Find useful and relevant information for your journey from Sydney to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Sydney to Cardiff
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Sydney to Cardiff
Discover the top airline that operate flights from Sydney to Cardiff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 July 2025.
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 Sydney to Cardiff?
Cheapflights helps you search for flights from Sydney to Cardiff via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Sydney 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 from Sydney to Cardiff.
Can Cheapflights find flights from Sydney to Cardiff with no change fees?
Yes, we can. To see specific flights from Sydney to Cardiff with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Sydney to Cardiff become cheaper?
Not ready to book yet? You can track prices for flights from Sydney to Cardiff on Cheapflights with our Price Alert feature and get notified when better prices are available.