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Look for other cheap flights to Cardiff Wales

$927 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 15/1. 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

Logo
05:10 - 12:45PER-CWL
38h 35m3 stops
Logo
09:50 - 04:30CWL-PER
35h 40m3 stops
$2,198
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Sun, 5 Oct - Sun, 12 Oct
Logo
07:50 - 12:00PER-CWL
35h 10m3 stops
Logo
07:55 - 05:50CWL-PER
38h 55m3 stops
$2,277
Find Deal
Thu, 18 Sep - Thu, 25 Sep
Logo
16:10 - 19:15PER-CWL
34h 05m2 stops
Logo
07:55 - 05:50CWL-PER
38h 55m3 stops
$2,382
Find Deal
Thu, 18 Sep - Thu, 25 Sep
Logo
01:10 - 12:00PER-CWL
41h 50m3 stops
Logo
07:55 - 05:50CWL-PER
38h 55m3 stops
$2,433
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Wed, 17 Sep - Thu, 25 Sep
Logo
18:10 - 12:45MEL-CWL
28h 35m2 stops
Logo
11:00 - 10:20CWL-MEL
37h 20m3 stops
$2,491
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Sun, 5 Oct - Sun, 12 Oct
Logo
17:00 - 10:35MEL-CWL
26h 35m2 stops
Logo
09:00 - 07:15CWL-MEL
36h 15m3 stops
$2,494
Find Deal
Sat, 4 Oct - Sat, 11 Oct
Logo
06:00 - 09:15PER-CWL
34h 15m2 stops
Logo
09:50 - 00:40CWL-PER
31h 50m2 stops
$2,574
Find Deal
Sun, 5 Oct - Sun, 12 Oct
Logo
06:00 - 09:15PER-CWL
34h 15m2 stops
Logo
09:50 - 00:40CWL-PER
31h 50m2 stops
$2,601
Find Deal
Mon, 15 Sep - Wed, 15 Oct
KLM Logo
10:50 - 16:45ADL-CWL
39h 25m2 stops
KLM Logo
17:30 - 06:15CWL-ADL
26h 15m3 stops
$2,746KLM
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Thu, 23 Oct - Sun, 9 Nov
KLM Logo
02:10 - 09:15PER-CWL
38h 05m2 stops
KLM Logo
17:15 - 00:55CWL-PER
24h 40m3 stops
$3,281KLM
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Sat, 4 Oct - Sun, 12 Oct

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 22 August 2025.
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

Sun 5/10

05:10-12:45

3 stops38h 35m

Cardiff Wales

Sun 12/10

09:50-04:30

3 stops35h 40m

$2,198

PerthCardiff

PER - CWL

PERCWL

Perth

Thu 18/9

07:50-12:00

3 stops35h 10m

Cardiff Wales

Thu 25/9

07:55-05:50

3 stops38h 55m

$2,277

PerthCardiff

PER - CWL

PERCWL

Perth

Thu 18/9

16:10-19:15

2 stops34h 05m

Cardiff Wales

Thu 25/9

07:55-05:50

3 stops38h 55m

$2,382

PerthCardiff

PER - CWL

PERCWL

Perth

Wed 17/9

01:10-12:00

3 stops41h 50m

Cardiff Wales

Thu 25/9

07:55-05:50

3 stops38h 55m

$2,433

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Sun 5/10

18:10-12:45

2 stops28h 35m

Cardiff Wales

Sun 12/10

11:00-10:20

3 stops37h 20m

$2,491

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Sat 4/10

17:00-10:35

2 stops26h 35m

Cardiff Wales

Sat 11/10

09:00-07:15

3 stops36h 15m

$2,494

PerthCardiff

PER - CWL

PERCWL

Perth

Sun 5/10

06:00-09:15

2 stops34h 15m

Cardiff Wales

Sun 12/10

09:50-00:40

2 stops31h 50m

$2,574

PerthCardiff

PER - CWL

PERCWL

Perth

Mon 15/9

06:00-09:15

2 stops34h 15m

Cardiff Wales

Wed 15/10

09:50-00:40

2 stops31h 50m

$2,601

AdelaideCardiff

ADL - CWL

ADLCWL

Adelaide

Thu 23/10

10:50-16:45

2 stops39h 25m

Cardiff Wales

Sun 9/11

17:30-06:15

3 stops26h 15m

$2,746

PerthCardiff

PER - CWL

PERCWL

Perth

Sat 4/10

02:10-09:15

2 stops38h 05m

Cardiff Wales

Sun 12/10

17:15-00:55

3 stops24h 40m

$3,281

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 32h 15m on average. On the other hand, flying from Melbourne to Cardiff Wales takes 28h 35m 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
Find flights from Sydney to Cardiff
CHEAPEST MONTH TO FLY TO CARDIFF FROM SYDNEYFebruary23% cheaperFlying from Sydney to Cardiff costs on average just $1,863 in February
MOST EXPENSIVE MONTH TO FLY TO CARDIFF FROM SYDNEYApril51% more expensiveIt costs about $3,664 for flights to Cardiff from Sydney in April
MOST POPULAR MONTH TO FLY TO CARDIFF FROM SYDNEYFebruary100% more users visitedMore momondo users searched in flights to Cardiff from Sydney in February than any other month

Cheap Cardiff flight deals and tips

Summary info about Cardiff flight prices, duration and airlines

Best One-Way Price

$927

Best Round-Trip Price

$2,198

Fastest flight time

29h 20m
The best one-way flight price to Cardiff from Australia in the last 72 hours is $927 (Perth to Cardiff Wales).
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The best round-trip flight price to Cardiff from Australia in the last 72 hours is $2,198 (Perth to Cardiff Wales).
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The fastest flight to Cardiff from Australia takes 29h 20m (Perth 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 March to fly from Australia, when ticket prices are also cheap, with an average price of $2,106.

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 $153 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 August 2025, 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.

An easier way to manage your Cardiff Wales trip

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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
Perth to Cardiff Wales Flightsfrom $1,418
Brisbane to Cardiff Wales Flightsfrom $1,386
Sydney Kingsford Smith to Cardiff Wales Flightsfrom $1,923
Melbourne to Cardiff Wales Flightsfrom $1,607
Adelaide to Cardiff Wales Flightsfrom $1,736