$1,286 Find Cheap Flights from Cardiff to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Australia departing on 1/11. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Australia

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 16% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cardiff to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$2,585
Perth
Perth2 stops$2,390
Sydney
Sydney2 stops$2,585
Perth
Perth2 stops$2,390

Book Cheap Cardiff to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to Australia

Sat, 14 Nov - Sat, 21 Nov
KLM Logo
10:20 - 15:15
CWL
-
PER
44h 55m
2 stops
KLM Logo
20:45 - 17:00
PER
-
CWL
52h 15m
3 stops
$2,390KLM
Tue, 3 Nov - Thu, 10 Dec
KLM Logo
17:30 - 07:55
CWL
-
SYD
27h 25m
2 stops
KLM Logo
16:15 - 17:00
SYD
-
CWL
35h 45m
2 stops
$2,585KLM
Tue, 7 Jul - Mon, 13 Jul
Air France Logo
09:45 - 09:00
CWL
-
MEL
38h 15m
2 stops
Air France Logo
12:05 - 16:45
MEL
-
CWL
37h 40m
2 stops
$2,653Air France
Wed, 1 Jul - Fri, 17 Jul
Multiple Airlines Logo
23:15 - 17:10
CWL
-
SYD
32h 55m
2 stops
Multiple Airlines Logo
10:05 - 09:15
SYD
-
CWL
32h 10m
2 stops
$2,670Multiple Airlines
Tue, 7 Jul - Mon, 13 Jul
Air France Logo
09:45 - 09:00
CWL
-
MEL
38h 15m
2 stops
Air France Logo
21:30 - 16:45
MEL
-
CWL
52h 15m
2 stops
$2,687Air France
Tue, 3 Nov - Thu, 10 Dec
Multiple Airlines Logo
17:30 - 07:25
CWL
-
SYD
26h 55m
3 stops
Multiple Airlines Logo
06:35 - 17:00
SYD
-
CWL
45h 25m
3 stops
$2,787Multiple Airlines
Sat, 14 Nov - Sat, 21 Nov
KLM Logo
10:20 - 15:25
CWL
-
PER
45h 05m
3 stops
KLM Logo
20:45 - 17:00
PER
-
CWL
52h 15m
3 stops
$2,807KLM
Fri, 27 Nov - Mon, 28 Dec
Multiple Airlines Logo
10:20 - 23:55
CWL
-
PER
29h 35m
2 stops
Multiple Airlines Logo
10:30 - 17:00
PER
-
CWL
38h 30m
2 stops
$2,815Multiple Airlines
Tue, 3 Nov - Thu, 10 Dec
KLM Logo
17:30 - 07:55
CWL
-
SYD
27h 25m
2 stops
KLM Logo
06:35 - 17:00
SYD
-
CWL
45h 25m
3 stops
$2,815KLM
Wed, 1 Jul - Fri, 17 Jul
Air France Logo
17:15 - 12:35
CWL
-
SYD
58h 20m
2 stops
Air France Logo
11:00 - 16:45
SYD
-
CWL
62h 45m
2 stops
$2,984Air France
Booking Insights

KAYAK's insights & trends for Cardiff to Australia flights

Get data-powered insights and trends into flights from Cardiff to Australia to help you find the cheapest flights, the best time to fly, and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cardiff to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cardiff to Australia is March, when tickets cost $1,408 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $2,552 and $2,461 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$1,286
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Cardiff to Perth

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Cardiff to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cardiff to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cardiff to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cardiff to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Cardiff to Australia

Information on your arrival and departure airports

Cardiff (CWL)