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Cheap flights from Cardiff to Sydney from $2,266

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CWL — SYD
10 May — 17 May1
1 adult
Fri 10/5
Fri 17/5

Cheap flight deals from Cardiff to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Sydney (SYD). 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 5 May 2024.

Popular in

April

Cheapest in

May

Average price

$2,174

Round-trip from

$190
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 24% potential price drop
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Average for round-trip flights in May 2024
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From Cardiff Wales to Sydney Kingsford Smith
Search Deals

What is the cheapest month to fly from Cardiff to Sydney?

The best pricing can be found in the month of May. Prices to Sydney from Cardiff average $2,868. You can even find prices in May for less than $2,868, as users have found deals to Sydney from as low as $1,741. The month of April appears to be one of the more expensive times to travel to Sydney from Cardiff. Flying in the targeted month can save you up to 21%.

When is the cheapest time to fly from Cardiff to Sydney (CWL - SYD)?

When flying from Cardiff to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap KLM flights from Cardiff to Sydney

Explore cheap flight options specifically provided by KLM for the route between Cardiff and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 535,961 searches. Data last updated 5 May 2024.
Peruse some of the lowest-priced KLM flights we've found from Cardiff to Sydney. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 5/609:45CWL - SYD
2 stops39h 15mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 2/5$2,709
Wed 5/609:45CWL - SYD
3 stops39h 00mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 2/5$2,714
Wed 5/617:15CWL - SYD
2 stops31h 45mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 3/5$2,715
Wed 5/617:15CWL - SYD
3 stops31h 30mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 3/5$2,721
Wed 5/617:15CWL - SYD
2 stops31h 45mKLM
Sun 9/611:45SYD - CWL
2 stops30h 30mKLM
Deal found 2/5$2,774

Cheap Singapore Airlines flights from Cardiff to Sydney

Explore cheap flight options specifically provided by Singapore Airlines for the route between Cardiff and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 535,961 searches. Data last updated 5 May 2024.
Some of the best deals we've found on Singapore Airlines flights travelling from Cardiff to Sydney. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 3/617:15CWL - SYD
2 stops38h 40mSingapore Airlines
Mon 4/1119:10SYD - CWL
2 stops49h 35mSingapore Airlines
Deal found 3/5$3,879
Mon 10/617:15CWL - SYD
2 stops38h 40mSingapore Airlines
Wed 26/615:00SYD - CWL
2 stops27h 15mSingapore Airlines
Deal found 4/5$4,780
Wed 15/509:45CWL - SYD
2 stops46h 10mSingapore Airlines
Fri 21/618:05SYD - CWL
2 stops48h 10mSingapore Airlines
Deal found 3/5$5,379

Cheap Cardiff to Sydney flights in May & June 2024

Find cheap flight options from Cardiff to Sydney specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 535,961 searches. Prices were last updated on 5 May 2024.
These are some of the most attractive deals on flights from Cardiff to Sydney in 2024. Check back regularly for other flight deals.
Wed 5/617:15CWL - SYD
2 stops28h 40mAir France
Sun 9/610:15SYD - CWL
2 stops39h 30mAir France
Deal found 3/5$2,266
Wed 5/609:45CWL - SYD
2 stops39h 15mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 4/5$2,715
Wed 5/609:45CWL - SYD
3 stops39h 00mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 4/5$2,720
Wed 5/617:15CWL - SYD
3 stops31h 30mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 3/5$2,721
Wed 5/617:15CWL - SYD
2 stops31h 45mKLM
Sun 9/611:45SYD - CWL
2 stops30h 30mKLM
Deal found 4/5$2,782
Mon 10/617:15CWL - SYD
2 stops38h 40mSingapore Airlines
Wed 26/615:00SYD - CWL
2 stops27h 15mSingapore Airlines
Deal found 4/5$4,780

Cardiff to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Cardiff and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 535,961 searches. Data last updated 5 May 2024.
These are some of the most attractive deals on flights from Cardiff to Sydney in 2024. Check back regularly for other flight deals.
Wed 5/617:15CWL - SYD
2 stops28h 40mAir France
Sun 9/610:15SYD - CWL
2 stops39h 30mAir France
Deal found 3/5$2,266
Wed 5/609:45CWL - SYD
2 stops39h 15mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 4/5$2,715
Wed 5/609:45CWL - SYD
3 stops39h 00mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 4/5$2,720
Wed 5/617:15CWL - SYD
3 stops31h 30mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 3/5$2,721
Wed 5/617:15CWL - SYD
2 stops31h 45mKLM
Sun 9/611:45SYD - CWL
2 stops30h 30mKLM
Deal found 4/5$2,782
Sat 3/809:45CWL - SYD
2 stops36h 10mMultiple Airlines
Sat 17/811:45SYD - CWL
3 stops30h 30mMultiple Airlines
Deal found 4/5$3,631
Sat 3/809:45CWL - SYD
2 stops36h 10mMultiple Airlines
Sat 17/820:45SYD - CWL
2 stops32h 25mMultiple Airlines
Deal found 4/5$3,762
Sat 3/817:15CWL - SYD
3 stops32h 35mMultiple Airlines
Sat 17/811:45SYD - CWL
3 stops30h 30mMultiple Airlines
Deal found 4/5$4,095
Mon 10/617:15CWL - SYD
2 stops38h 40mSingapore Airlines
Wed 26/615:00SYD - CWL
2 stops27h 15mSingapore Airlines
Deal found 4/5$4,780

Find flights from Cardiff to Sydney within your budget

Customise your flight search to find flights from Cardiff to Sydney 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 535,961 searches. Data last updated 5 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,266 - $5,379

Route

Depart

Return

Price

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Wed 5/6

2 stops28h 40m

Sydney Kingsford Smith

Sun 9/6

2 stops39h 30m

$2,266

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Wed 5/6

2 stops39h 15m

Sydney Kingsford Smith

Sun 9/6

3 stops30h 30m

$2,709

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Wed 5/6

3 stops39h 00m

Sydney Kingsford Smith

Sun 9/6

3 stops30h 30m

$2,714

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Wed 5/6

2 stops31h 45m

Sydney Kingsford Smith

Sun 9/6

3 stops30h 30m

$2,715

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Wed 5/6

3 stops31h 30m

Sydney Kingsford Smith

Sun 9/6

3 stops30h 30m

$2,721

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Wed 5/6

2 stops31h 45m

Sydney Kingsford Smith

Sun 9/6

2 stops30h 30m

$2,774

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Mon 3/6

2 stops38h 40m

Sydney Kingsford Smith

Mon 4/11

2 stops49h 35m

$3,879

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Mon 10/6

2 stops38h 40m

Sydney Kingsford Smith

Wed 26/6

2 stops27h 15m

$4,780

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Wed 15/5

2 stops46h 10m

Sydney Kingsford Smith

Fri 21/6

2 stops48h 10m

$5,379

Flights are sorted by cheapest first

Deals found on 3/5

No data available for this route at this time. Please check back soon.

Average price of flights to Sydney by month

Plan your trip from Cardiff to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Cardiff to Sydney is currently $0 while a return flight costs $3,326. Price data was last updated on 28 April 2024.

Currently, August is the cheapest month in which you can book a flight from Cardiff to Sydney (average of $126). Flying from Cardiff to Sydney in December is currently the most expensive (average of $168). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$230

February

$204

March

$230

April

$210

May

$203

June

$212

July

$203

August

$191

September

$198

October

$203

November

$231

December

$254

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

11 - 22 °C

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 5 May 2024.
To help decide which airline to fly from Cardiff to Sydney, see what other customers have to say about KLM and Singapore Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.3
Very Good
1,465 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

8.2

Food

7.8

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Singapore Airlines
8.3
Very Good
1,465 reviews
Singapore Airlines
8.3
Very Good
1,465 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

8.2

Food

7.8

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

KLM
7.9
Good
1,604 reviews
Singapore Airlines
8.3
Very Good
1,465 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

8.2

Food

7.8

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Air France
7.6
Good
1,786 reviews
Singapore Airlines
8.3
Very Good
1,465 reviews
Check prices

Crew

8.7

Boarding

8.4

Entertainment

8.2

Food

7.8

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Cardiff to Sydney for under $2,300 on Cheapflights?

    Yes, there are multiple flights from Cardiff to Sydney for under $2,300. The cheapest flight booked recently is on Air France for just $2,266, but on average you can expect to pay $3,326.

  • What are the cheapest airlines flying from Cardiff to Sydney round-trip?

    Air France, at $2,266, was found to be the cheapest airline from Cardiff to Sydney.Alternate airlines to your destination round-trip include KLM and Singapore Airlines. Users have found that Air France is 20% cheaper than the other options available to this destination.

  • What does CWL to SYD mean?

    Great question - CWL to SYD just means Cardiff Wales Airport to Sydney Kingsford Smith Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Cardiff to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your Cardiff to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cardiff to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cardiff to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Cardiff to Sydney that include hotel bookings?

    Yes. In addition to deals on Cardiff to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Sydney.

  • Can I find deals for business class flights from Cardiff to Sydney?

    Yes. Cheapflights offers flight deals from Cardiff to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Cardiff to Sydney that allow pets onboard?

    Many airlines flying from Cardiff to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cardiff to Sydney?

    Yes, you can often find last-minute deals on Cardiff to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cardiff to Sydney flight deals updated?

    The Cardiff to Sydney flight deals you see on this page were last updated on 4/5.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to Sydney?

When you search for this flight from Cardiff to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Cardiff.

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Yes! Cheapflights helps users easily find flights from Cardiff to Sydney with no change fees.

Can Cheapflights notify me if prices for flights from Cardiff to Sydney become cheaper?

Yes! Start tracking prices for Cardiff to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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