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Look for other cheap flights to Cardiff Wales

$1,904 Cheap flights to Cardiff

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Cardiff departing on 4/3. 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
18:20 - 10:05
MEL
-
CWL
26h 45m
2 stops
Multiple Airlines Logo
15:55 - 07:25
CWL
-
MEL
28h 30m
3 stops
$1,904Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
22:05 - 21:30
MEL
-
CWL
34h 25m
3 stops
Multiple Airlines Logo
15:55 - 07:25
CWL
-
MEL
28h 30m
3 stops
$1,948Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
23:40 - 16:55
MEL
-
CWL
28h 15m
2 stops
Multiple Airlines Logo
10:20 - 05:45
CWL
-
MEL
32h 25m
2 stops
$1,984Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
21:15 - 16:55
SYD
-
CWL
30h 40m
3 stops
Multiple Airlines Logo
23:30 - 22:30
CWL
-
SYD
36h 00m
2 stops
$2,101Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
21:15 - 16:55
SYD
-
CWL
30h 40m
3 stops
Multiple Airlines Logo
23:30 - 21:50
CWL
-
SYD
35h 20m
3 stops
$2,385Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
16:35 - 16:55
SYD
-
CWL
35h 20m
2 stops
Multiple Airlines Logo
23:30 - 18:35
CWL
-
SYD
32h 05m
2 stops
$2,388Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
08:00 - 09:15
BNE
-
CWL
34h 15m
2 stops
Multiple Airlines Logo
17:15 - 20:45
CWL
-
BNE
42h 30m
3 stops
$13,395Multiple Airlines
Mon, 22 Jun - Wed, 8 Jul
Multiple Airlines Logo
08:00 - 16:45
BNE
-
CWL
41h 45m
2 stops
Multiple Airlines Logo
09:45 - 10:35
CWL
-
BNE
39h 50m
2 stops
$13,476Multiple Airlines
Mon, 22 Jun - Wed, 8 Jul
KLM Logo
07:30 - 16:45
BNE
-
CWL
42h 15m
3 stops
KLM Logo
17:15 - 20:45
CWL
-
BNE
42h 30m
3 stops
$16,645KLM
Mon, 22 Jun - Wed, 8 Jul

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 19 January 2026.
Use the filters below to find and compare flights to Cardiff that are best for you.

Fly from

Route

Depart

Return

Price

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Wed 4/3

18:20-10:05

2 stops26h 45m

Cardiff Wales

Wed 11/3

15:55-07:25

3 stops28h 30m

$1,904

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Wed 4/3

22:05-21:30

3 stops34h 25m

Cardiff Wales

Wed 11/3

15:55-07:25

3 stops28h 30m

$1,948

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Wed 4/3

23:40-16:55

2 stops28h 15m

Cardiff Wales

Wed 11/3

10:20-05:45

2 stops32h 25m

$1,984

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Mon 2/3

21:15-16:55

3 stops30h 40m

Cardiff Wales

Mon 9/3

23:30-22:30

2 stops36h 00m

$2,101

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Mon 2/3

21:15-16:55

3 stops30h 40m

Cardiff Wales

Mon 9/3

23:30-21:50

3 stops35h 20m

$2,385

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Mon 2/3

16:35-16:55

2 stops35h 20m

Cardiff Wales

Mon 9/3

23:30-18:35

2 stops32h 05m

$2,388

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Mon 22/6

08:00-09:15

2 stops34h 15m

Cardiff Wales

Wed 8/7

17:15-20:45

3 stops42h 30m

$13,395

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Mon 22/6

08:00-16:45

2 stops41h 45m

Cardiff Wales

Wed 8/7

09:45-10:35

2 stops39h 50m

$13,476

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Mon 22/6

07:30-16:45

3 stops42h 15m

Cardiff Wales

Wed 8/7

17:15-20:45

3 stops42h 30m

$16,645

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Thu 21/5

09:45-10:15

2 stops57h 30m

$4,191

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Cardiff from

Cardiff flights insights and trends

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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 29h 40m on average. On the other hand, flying from Melbourne to Cardiff Wales takes 26h 45m 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

$4,191

Best Round-Trip Price

$1,904

Fastest flight time

57h 30m
The best one-way flight price to Cardiff from Australia in the last 72 hours is $4,191 (Melbourne to Cardiff Wales).
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The best round-trip flight price to Cardiff from Australia in the last 72 hours is $1,904 (Melbourne to Cardiff Wales).
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The fastest flight to Cardiff from Australia takes 57h 30m (Melbourne 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 $2,108.

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 $150 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 January 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
Sydney Kingsford Smith to Cardiff Wales Flightsfrom $1,241
Perth to Cardiff Wales Flightsfrom $1,555
Brisbane to Cardiff Wales Flightsfrom $1,320
Melbourne to Cardiff Wales Flightsfrom $1,273
Adelaide to Cardiff Wales Flightsfrom $1,466