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Look for other cheap flights to Cardiff Wales

$1,693 Cheap flights to Cardiff

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Cardiff departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:35 - 10:30
PER
-
CWL
36h 55m
3 stops
Multiple Airlines Logo
10:30 - 05:40
CWL
-
PER
35h 10m
3 stops
$1,769Multiple Airlines
Thu, 5 Mar - Thu, 12 Mar
Multiple Airlines Logo
15:55 - 09:50
PER
-
CWL
49h 55m
3 stops
Multiple Airlines Logo
17:15 - 18:35
CWL
-
PER
42h 20m
3 stops
$1,902Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
16:35 - 16:55
SYD
-
CWL
35h 20m
2 stops
Multiple Airlines Logo
17:15 - 06:35
CWL
-
SYD
27h 20m
2 stops
$2,101Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
16:35 - 15:30
SYD
-
CWL
33h 55m
2 stops
Multiple Airlines Logo
10:20 - 10:40
CWL
-
SYD
37h 20m
3 stops
$2,172Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
20:20 - 09:50
PER
-
CWL
45h 30m
2 stops
Multiple Airlines Logo
17:15 - 08:55
CWL
-
PER
32h 40m
2 stops
$2,192Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
20:05 - 15:30
SYD
-
CWL
30h 25m
3 stops
Multiple Airlines Logo
10:20 - 10:40
CWL
-
SYD
37h 20m
3 stops
$2,336Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
KLM Logo
07:20 - 16:45
BNE
-
CWL
43h 25m
3 stops
KLM Logo
09:50 - 06:00
CWL
-
BNE
35h 10m
2 stops
$2,800KLM
Sun, 22 Mar - Sun, 29 Mar
KLM Logo
12:45 - 09:50
SYD
-
CWL
32h 05m
3 stops
KLM Logo
17:15 - 07:30
CWL
-
SYD
28h 15m
3 stops
$3,197KLM
Mon, 23 Mar - Mon, 30 Mar
KLM Logo
06:25 - 16:45
ADL
-
CWL
44h 50m
3 stops
KLM Logo
17:15 - 17:30
CWL
-
ADL
38h 45m
3 stops
$3,610KLM
Sun, 22 Mar - Sun, 29 Mar
Air France Logo
14:45 - 16:45
SYD
-
CWL
35h 00m
2 stops
Air France Logo
17:15 - 05:10
CWL
-
SYD
26h 55m
2 stops
$11,282Air France
Sat, 18 Jul - Mon, 17 Aug

momondo Fare Finder

 
Locate flights to Cardiff Wales that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 7 February 2026.
Use the filters below to find and compare flights to Cardiff that are best for you.

Fly from

Route

Depart

Return

Price

PerthCardiff

PER - CWL

PERCWL

Perth

Thu 5/3

05:35-10:30

3 stops36h 55m

Cardiff Wales

Thu 12/3

10:30-05:40

3 stops35h 10m

$1,769

PerthCardiff

PER - CWL

PERCWL

Perth

Mon 23/3

15:55-09:50

3 stops49h 55m

Cardiff Wales

Mon 30/3

17:15-18:35

3 stops42h 20m

$1,902

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Mon 23/3

16:35-16:55

2 stops35h 20m

Cardiff Wales

Mon 30/3

17:15-06:35

2 stops27h 20m

$2,101

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Tue 3/3

16:35-15:30

2 stops33h 55m

Cardiff Wales

Tue 10/3

10:20-10:40

3 stops37h 20m

$2,172

PerthCardiff

PER - CWL

PERCWL

Perth

Mon 23/3

20:20-09:50

2 stops45h 30m

Cardiff Wales

Mon 30/3

17:15-08:55

2 stops32h 40m

$2,192

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Tue 3/3

20:05-15:30

3 stops30h 25m

Cardiff Wales

Tue 10/3

10:20-10:40

3 stops37h 20m

$2,336

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Sun 22/3

07:20-16:45

3 stops43h 25m

Cardiff Wales

Sun 29/3

09:50-06:00

2 stops35h 10m

$2,800

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Mon 23/3

12:45-09:50

3 stops32h 05m

Cardiff Wales

Mon 30/3

17:15-07:30

3 stops28h 15m

$3,197

AdelaideCardiff

ADL - CWL

ADLCWL

Adelaide

Sun 22/3

06:25-16:45

3 stops44h 50m

Cardiff Wales

Sun 29/3

17:15-17:30

3 stops38h 45m

$3,610

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Sat 18/7

14:45-16:45

2 stops35h 00m

Cardiff Wales

Mon 17/8

17:15-05:10

2 stops26h 55m

$11,282

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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See travel insights to Cardiff from

Cardiff flights insights and trends

Explore insights for your Cardiff flight to craft the best travel plan

How long does it take to fly to Cardiff?

Flight times vary depending on what airport in Australia you fly out of and what airport in Cardiff you fly into. For example, flying from Sydney Kingsford Smith to Cardiff Wales takes 35h 20m on average. On the other hand, flying from Melbourne to Cardiff Wales takes 31h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Cheapest flights to Cardiff Wales

Find the cheapest flights to Cardiff Wales from your nearest city or airport

Cheap Cardiff flight deals and tips

Summary info about Cardiff flight prices, duration and airlines

Best One-Way Price

$1,693

Best Round-Trip Price

$1,769

Fastest flight time

48h 15m
The best one-way flight price to Cardiff from Australia in the last 72 hours is $1,693 (Sydney Kingsford Smith to Cardiff Wales).
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The best round-trip flight price to Cardiff from Australia in the last 72 hours is $1,769 (Perth to Cardiff Wales).
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The fastest flight to Cardiff from Australia takes 48h 15m (Sydney Kingsford Smith to Cardiff Wales).
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Frequently asked questions about flying to Cardiff

What is the cheapest month to fly to Cardiff?

If you don’t want to visit Cardiff in February, then you should wait until December to fly from Australia, when ticket prices are also cheap, with an average price of $2,028.

Is there an alternative airport near Cardiff?

Those flying to Cardiff could potentially find better pricing at Bristol Airport (34 km from Cardiff city centre), Swansea Fairwood Comm Airport (63 km from Cardiff city centre), Gloucestershire Airport (84 km from Cardiff city centre), Exeter Airport (84 km from Cardiff city centre) or Brize Norton Airport (114 km from Cardiff city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Cardiff?

Bristol Airport has an average price of $113 per person and is typically the cheapest airport to fly into when visiting Cardiff. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Cardiff Wales Airport?

Prices for flights to Cardiff Wales Airport refresh daily.

How many operators does momondo search for flights to Cardiff Wales Airport?

As of February 2026, there is 1 operator available to choose from for flights to Cardiff Wales Airport.

How old do you have to be to fly to Cardiff Wales Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Cardiff Wales Airport.

What documentation or ID do you need to fly to Cardiff Wales Airport?

The travel and health documents required for your trip to Cardiff Wales Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cardiff Wales Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Cardiff?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Cardiff. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Cardiff with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Cardiff to just show those with flexible booking policies.

How can momondo help me find flights to Cardiff?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Cardiff.

I’m not ready to book a flight to Cardiff right now. Can momondo alert me if prices change?

Price alerts on flights to Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Cardiff

Popular Flights to Cardiff

Popular routes according to searches in the past day on momondo
Melbourne to Cardiff Wales Flightsfrom $1,504
Sydney Kingsford Smith to Cardiff Wales Flightsfrom $1,467
Perth to Cardiff Wales Flightsfrom $1,235
Brisbane to Cardiff Wales Flightsfrom $1,831
Adelaide to Cardiff Wales Flightsfrom $2,520