Cheap flights from Cardiff to Sydney

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Sydney (SYD)
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The best prices from Cardiff Cardiff Wales to Sydney Kingsford Smith are usually found in November or March, booked 57 days in advance, depart on a Tuesday or Monday and return on a Monday

How to find the cheapest flight from
Cardiff (CWL) to Sydney (SYD)

All the information you need to plan the best CWL to SYD flight in 2021: compare Cardiff to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
CWL - SYD
Price
£904 - £1,670
SYD
Temperature
11 - 22 °C
SYD
Precipitation
50 - 130 mm

Popular in

July

High demand for flights, 28% potential price rise

Cheapest in

November

Best time to find cheap flights, 24% potential price drop

Average price

£676

Average for round-trip flights in November 2021

Round-trip from

£676

From Cardiff Cardiff Wales to Sydney Kingsford Smith

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Cardiff to Sydney?

Our data shows that November tends to be the cheapest month to fly to Sydney from Cardiff. Users have commonly found prices around £895 for the month, but tickets can be as low as £590. Due to multiple factors, prepare for potentially higher prices in July.

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 evening. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly return from Cardiff to Sydney?

Flights from Cardiff to Sydney are generally found to be more expensive on Saturday. 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.

How far in advance should I book a flight from Cardiff to Sydney?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 57 days in advance, which can save you up to 28% on flights from Cardiff to Sydney compared to booking the week you need them. Waiting 57 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £953. For sooner than that we have options available in the next 3 days from £1,062.

Cheap flights from Cardiff to Sydney in November, December 2021

The best prices found for CWL to SYD flights in November, December
26 Nov - 3 Dec
£1,453pp
CWL
Cardiff Cardiff Wales
Multiple airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
CWL
Cardiff Cardiff Wales
26 Nov - 3 Dec
£1,543pp
CWL
Cardiff Cardiff Wales
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
CWL
Cardiff Cardiff Wales
26 Nov - 3 Dec
£1,626pp
CWL
Cardiff Cardiff Wales
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
CWL
Cardiff Cardiff Wales

Cardiff Cardiff Wales to Sydney 2022 flight deals

Cheap flights to Sydney from Cardiff found for next year
26 Nov - 3 Dec
£1,453pp
CWL
Cardiff Cardiff Wales
Multiple airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
CWL
Cardiff Cardiff Wales
26 Nov - 3 Dec
£1,543pp
CWL
Cardiff Cardiff Wales
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
CWL
Cardiff Cardiff Wales
26 Nov - 3 Dec
£1,626pp
CWL
Cardiff Cardiff Wales
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
CWL
Cardiff Cardiff Wales

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Cardiff</span> to <span class="emphasized">Sydney</span> flights.

Flight FAQs

From Cardiff to Sydney

Which airlines flying from Cardiff Cardiff Wales to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

Some of our airline partners flying from Cardiff Cardiff Wales to Sydney Kingsford Smith have new flexible policies in place due to COVID-19. Qatar Airways, KLM, and Etihad Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Qatar Airways with this kind of flexibility.

Can I find flights from Cardiff to Sydney for under £1,400 on Cheapflights?

Yes, there are multiple flights from Cardiff to Sydney for under £1,400. The cheapest flight booked recently is on Multiple Airlines for just £1,400, but on average you can expect to pay £2,036.

How popular is this Cardiff to Sydney flight route?

This flight path from Cardiff Cardiff Wales to Sydney Kingsford Smith was viewed by 707 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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 are the cheapest flights from Cardiff to Sydney?

While on average a flight from Cardiff to Sydney is generally £1,307, our data shows the cheapest flight currently is £457. When looking at the most popular route, (Cardiff Cardiff Wales - Sydney Kingsford Smith), you can expect to pay £1,453 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Sydney, Australia

Do I need a COVID test to fly to Sydney from Cardiff?

Information is based on travel restrictions from Cardiff Cardiff Wales to Sydney Kingsford Smith

Most visitors from Cardiff Cardiff Wales will not be allowed to enter Sydney Kingsford Smith.

COVID-19 testing requirements
Visitors from Cardiff Cardiff Wales must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sydney Kingsford Smith.

Quarantine requirements
Visitors from Cardiff Cardiff Wales are not required to quarantine after entering Sydney Kingsford Smith.

Documents
Travel Authorization Form - Travelers who are not in an exempt category may request an individual exemption to Australia's travel restrictions using this form.


Do I need a test to fly back to Cardiff from Sydney?

Returning to Cardiff Cardiff Wales from Sydney Kingsford Smith

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Cardiff Cardiff Wales.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering Cardiff Cardiff Wales.

Hide COVID Travel Restrictions for Sydney, Australia

Destination information for Sydney

Things to know before you go - useful duration and weather info for your trip from Cardiff to Sydney.
Today's exchange rate
£1 = $1.86
Average temperature for November in Sydney
8.0 °C
Avg rainfall for November in Sydney
160.0 mm

Airports servicing Cardiff

Airports servicing Sydney

Top 4 airlines flying from Cardiff Cardiff Wales to Sydney Kingsford Smith

The chart below displays the airlines Cheapflights users travelling from Cardiff to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Qatar Airways
£600 £853 No cancel fee 68%
Search Qatar Airways flights
Etihad Airways
£735 £857 No cancel fee 75%
Search Etihad Airways flights
KLM
£877 £1,125 No cancel fee 75%
Search KLM flights
Air France
£884 £1,148 No cancel fee 77%
Search Air France flights
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