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Cheap flights from Cardiff to Sydney from $2,142

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SYD
20 Nov — 27 Nov1
1 adult

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 15 November 2024.

Round-trip from

$2,142

Popular in

January

Cheapest in

April

Average price

$3,068
Air France
  • Air France
  • 6/3-1/4
  • 4 total stops
  • 73h 25m total
  • Cardiff to Sydney
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 22% potential price drop
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Average for round-trip flights in November 2024
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Find flight deals from Cardiff to Sydney

Cheapest flights from Cardiff to Sydney
Explore the most affordable flight options available from Cardiff to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Wed 20/1110:20CWL - SYD
2 stops40h 15mMultiple Airlines
Wed 27/1106:35SYD - CWL
3 stops38h 15mMultiple Airlines
Deal found 15/11$2,473
Wed 4/1217:25CWL - SYD
3 stops26h 45mKLM
Tue 10/1206:35SYD - CWL
3 stops38h 15mKLM
Deal found 14/11$2,711

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 732,627 searches. Data last updated 15 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Thu 6/3

10:20-07:25

2 stops34h 05m

Sydney Kingsford Smith

Tue 1/4

11:25-16:45

2 stops39h 20m

$2,142

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Thu 6/3

10:20-07:25

2 stops34h 05m

Sydney Kingsford Smith

Tue 1/4

10:05-09:15

3 stops33h 10m

$2,301

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Thu 6/3

17:25-07:10

3 stops26h 45m

Sydney Kingsford Smith

Tue 1/4

07:15-09:15

3 stops36h 00m

$2,587

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Wed 12/2

17:25-20:20

2 stops39h 55m

$5,308

Flights are sorted by cheapest first

Deals found on 14/11

Best time to book a flight from Cardiff to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Cardiff to Sydney

Get recent, data-driven insights about flights from Cardiff to Sydney including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Cardiff to Sydney?

Currently, May is the cheapest month in which you can book a flight from Cardiff to Sydney (average of $129). Flying from Cardiff to Sydney in October is currently the most expensive (average of $171). 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.

Rainfall in Sydney by month

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

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

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

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 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 15 November 2024.
KLM
7.8
Good
1,350 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

KLM
7.8
Good
1,350 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Air France
7.4
Good
1,532 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Food

7.3

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

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.

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

    Air France, at $2,142, was found to be the cheapest airline from Cardiff to Sydney. An alternate airline flying to your destination would be KLM. Users have found that Air France is 27% cheaper than the other options available to this destination.

  • 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.

  • What is the cheapest month to book a flight from Cardiff to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Cardiff to Sydney (average of $129). Flying from Cardiff to Sydney in October is currently the most expensive (average of $171). 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.

See more FAQs

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Alternative routes for Cardiff to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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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.

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

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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