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Cheap flights from Cardiff to Sydney from £497

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 10/6. 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
11 May — 18 May1
1 adult
Sat 11/5
Sat 18/5

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 6 May 2024.

Popular in

April

Cheapest in

May

Average price

£1,144

Round-trip from

£760
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 day to fly round-trip from Cardiff to Sydney?

Flights from Cardiff to Sydney are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

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

Our data shows that May tends to be the cheapest month to fly to Sydney from Cardiff. Users have commonly found prices around £1,509 for the month, but tickets can be as low as £916. Due to multiple factors, prepare for potentially higher prices in April.

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

It’s typically best to fly out from Cardiff to Sydney in the morning. Doing so could potentially save you 7% on the flight price compared to flying at midday, which is usually more expensive.

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 869,692 searches. Data last updated 6 May 2024.
Find some of the cheapest Singapore Airlines flights travelling from Cardiff to Sydney. Come back soon if you're not finding the exact deal you're looking for.
Mon 3/617:15CWL - SYD
2 stops38h 40mSingapore Airlines
Mon 4/1116:10SYD - CWL
2 stops35h 45mSingapore Airlines
Deal found 6/5£1,925
Mon 3/617:15CWL - SYD
2 stops38h 40mSingapore Airlines
Mon 4/1116:10SYD - CWL
2 stops40h 30mSingapore Airlines
Deal found 5/5£2,040
Wed 5/617:15CWL - SYD
2 stops38h 40mSingapore Airlines
Wed 12/607:55SYD - CWL
2 stops34h 20mSingapore Airlines
Deal found 6/5£2,831
Fri 5/717:15CWL - SYD
2 stops38h 40mSingapore Airlines
Thu 11/711:00SYD - CWL
2 stops31h 15mSingapore Airlines
Deal found 5/5£3,019
Tue 30/717:15CWL - SYD
2 stops38h 40mSingapore Airlines
Wed 28/807:55SYD - CWL
2 stops34h 20mSingapore Airlines
Deal found 5/5£3,115

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 869,692 searches. Data last updated 6 May 2024.
Some of the lowest-priced KLM flights we've found at this time heading from Cardiff to Sydney. Make sure to examine the flight information before completing your reservation.
Wed 5/617:15CWL - SYD
2 stops31h 45mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 5/5£1,429
Wed 5/609:45CWL - SYD
3 stops39h 00mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 5/5£1,431
Wed 5/617:15CWL - SYD
2 stops31h 45mKLM
Sun 9/611:45SYD - CWL
2 stops30h 30mKLM
Deal found 4/5£1,464

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 869,692 searches. Prices were last updated on 6 May 2024.
Scroll through some of the best deals on flights from Cardiff to Sydney in 2024. Check back in a little while for more flight options.
Wed 5/617:15CWL - SYD
2 stops28h 40mAir France
Sun 9/610:15SYD - CWL
2 stops39h 30mAir France
Deal found 5/5£1,191
Wed 5/617:15CWL - SYD
2 stops31h 45mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 5/5£1,429
Wed 5/609:45CWL - SYD
3 stops39h 00mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 5/5£1,431
Mon 3/617:15CWL - SYD
2 stops38h 40mSingapore Airlines
Mon 4/1116:10SYD - CWL
2 stops35h 45mSingapore Airlines
Deal found 6/5£1,925
Wed 5/617:15CWL - SYD
2 stops38h 40mSingapore Airlines
Wed 12/607:55SYD - CWL
2 stops34h 20mSingapore Airlines
Deal found 6/5£2,831

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 869,692 searches. Data last updated 6 May 2024.
Scroll through some of the best deals on flights from Cardiff to Sydney in 2024. Check back in a little while for more flight options.
Wed 5/617:15CWL - SYD
2 stops28h 40mAir France
Sun 9/610:15SYD - CWL
2 stops39h 30mAir France
Deal found 5/5£1,191
Wed 5/617:15CWL - SYD
2 stops31h 45mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 5/5£1,429
Wed 5/609:45CWL - SYD
3 stops39h 00mKLM
Sun 9/611:45SYD - CWL
3 stops30h 30mKLM
Deal found 5/5£1,431
Mon 3/617:15CWL - SYD
2 stops38h 40mSingapore Airlines
Mon 4/1116:10SYD - CWL
2 stops35h 45mSingapore Airlines
Deal found 6/5£1,925
Wed 5/617:15CWL - SYD
2 stops38h 40mSingapore Airlines
Wed 12/607:55SYD - CWL
2 stops34h 20mSingapore Airlines
Deal found 6/5£2,831

One-way flights to Sydney from Cardiff

Search for one-way flight options from Cardiff to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 6 May 2024.
Some of the best available deals we've found on one-way flights from Cardiff to Sydney. Those needing a return flight from Cardiff to Sydney can use the search form above.
Mon 10/617:05CWL - SYD
2 stops39h 05mMultiple Airlines
Deal found 6/5£497
Fri 14/614:55CWL - SYD
2 stops41h 15mMultiple Airlines
Deal found 6/5£507
Fri 14/617:15CWL - SYD
3 stops60h 00mMultiple Airlines
Deal found 6/5£525
Thu 13/617:15CWL - SYD
3 stops60h 00mMultiple Airlines
Deal found 6/5£540
Wed 12/617:15CWL - SYD
3 stops55h 05mMultiple Airlines
Deal found 6/5£582
Mon 10/617:05CWL - SYD
3 stops41h 50mMultiple Airlines
Deal found 6/5£583
Sun 16/613:50CWL - SYD
3 stops56h 20mMultiple Airlines
Deal found 6/5£606
Tue 11/620:15CWL - SYD
3 stops59h 55mMultiple Airlines
Deal found 6/5£607
Sun 16/609:45CWL - SYD
2 stops38h 15mMultiple Airlines
Deal found 6/5£633

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 869,692 searches. Data last updated 6 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£1,191 - £3,115

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

£1,191

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Wed 5/6

2 stops31h 45m

Sydney Kingsford Smith

Sun 9/6

3 stops30h 30m

£1,429

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Wed 5/6

3 stops39h 00m

Sydney Kingsford Smith

Sun 9/6

3 stops30h 30m

£1,431

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Wed 5/6

2 stops31h 45m

Sydney Kingsford Smith

Sun 9/6

2 stops30h 30m

£1,464

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Mon 3/6

2 stops38h 40m

Sydney Kingsford Smith

Mon 4/11

2 stops35h 45m

£1,925

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Mon 3/6

2 stops38h 40m

Sydney Kingsford Smith

Mon 4/11

2 stops40h 30m

£2,040

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Wed 5/6

2 stops38h 40m

Sydney Kingsford Smith

Wed 12/6

2 stops34h 20m

£2,831

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Fri 5/7

2 stops38h 40m

Sydney Kingsford Smith

Thu 11/7

2 stops31h 15m

£3,019

Cardiff WalesSydney Kingsford Smith

CWL - SYD

CWLSYD

Cardiff Wales

Tue 30/7

2 stops38h 40m

Sydney Kingsford Smith

Wed 28/8

2 stops34h 20m

£3,115

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from Cardiff to Sydney?

Use this chart to determine the cheapest time to fly return from Cardiff to Sydney. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Cardiff to Sydney flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 £565 while a return flight costs £2,049. Price data was last updated on 28 April 2024.

Currently, May is the cheapest month in which you can book a flight from Cardiff to Sydney (average of £956). Flying from Cardiff to Sydney in July is currently the most expensive (average of £1,604). 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

£1,203

February

£993

March

£1,009

April

£988

May

£761

June

£992

July

£1,277

August

£1,194

September

£1,087

October

£1,010

November

£1,008

December

£1,192

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 6 May 2024.
See what other customers who have flown with Singapore Airlines and KLM from Cardiff to Sydney have to say. 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

Entertainment

8.2

Crew

8.7

Comfort

8.1

Overall

8.3

Boarding

8.4

Food

7.8

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

Entertainment

8.2

Crew

8.7

Comfort

8.1

Overall

8.3

Boarding

8.4

Food

7.8

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
1,602 reviews
Singapore Airlines
8.3
Very Good
1,465 reviews
Check prices

Entertainment

8.2

Crew

8.7

Comfort

8.1

Overall

8.3

Boarding

8.4

Food

7.8

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
7.5
Good
1,783 reviews
Singapore Airlines
8.3
Very Good
1,465 reviews
Check prices

Entertainment

8.2

Crew

8.7

Comfort

8.1

Overall

8.3

Boarding

8.4

Food

7.8

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 £1,200 on Cheapflights?

    Yes, there are multiple flights from Cardiff to Sydney for under £1,200. The cheapest flight booked recently is on Air France for just £1,191, but on average you can expect to pay £2,049.

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

    Cheapflights users have booked flights from Cardiff to Sydney round-trip from £1,191. Other airlines that can offer you cheap pricing are KLM, from £1,429, and Singapore Airlines, from £1,925. Users have found that Air France is 21% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Cardiff to Sydney one-way?

    For one-way options, check prices for KLM. According to our data, you can fly for as low as £1,089. Users have also found prices from £1,170 and £1,769 on Air France and Singapore Airlines, respectively.

  • What are the most popular airlines that fly from Cardiff to Sydney?

    Consider Air France, Etihad Airways or KLM when booking your flight. These represent the most popular airlines when flying from Cardiff to Sydney.

  • What does CWL to SYD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Cardiff Wales Airport to Sydney Kingsford Smith Airport flight would often be abbreviated as a CWL to SYD flight.

  • 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 6/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Cardiff to Sydney

Discover the top 3 airlines that operate flights from Cardiff to Sydney. 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 869,692 searches. Data last updated 6 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£1,102Average£1,355FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£1,132Average£1,511FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£1,172Average£1,485FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
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Search flights from Cardiff to Sydney by cabin class

Find flights from Cardiff to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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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 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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cardiff to Sydney for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Cardiff to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Sydney flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Cardiff today and book when prices fit your budget.

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