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Look for other cheap flights to Cardiff Wales

$2,057 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 4/5. 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
20:50 - 22:50
SYD
-
CWL
35h 00m
2 stops
Multiple Airlines Logo
22:10 - 17:10
CWL
-
SYD
34h 00m
2 stops
$2,057Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
17:20 - 16:45
MEL
-
CWL
32h 25m
2 stops
Multiple Airlines Logo
17:15 - 15:50
CWL
-
MEL
37h 35m
2 stops
$2,246Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
01:55 - 16:45
BNE
-
CWL
47h 50m
2 stops
Multiple Airlines Logo
09:45 - 22:20
CWL
-
BNE
27h 35m
2 stops
$2,520Multiple Airlines
Mon, 4 May - Tue, 12 May
Multiple Airlines Logo
01:55 - 09:15
BNE
-
CWL
40h 20m
2 stops
Multiple Airlines Logo
17:35 - 08:45
CWL
-
BNE
30h 10m
3 stops
$2,559Multiple Airlines
Fri, 1 May - Sat, 9 May
Multiple Airlines Logo
01:55 - 16:45
BNE
-
CWL
47h 50m
2 stops
Multiple Airlines Logo
17:35 - 06:25
CWL
-
BNE
27h 50m
2 stops
$2,572Multiple Airlines
Fri, 1 May - Sat, 9 May
Multiple Airlines Logo
01:35 - 09:15
PER
-
CWL
38h 40m
2 stops
Multiple Airlines Logo
09:50 - 00:35
CWL
-
PER
31h 45m
2 stops
$2,587Multiple Airlines
Sat, 2 May - Sun, 10 May
Multiple Airlines Logo
22:45 - 17:05
PER
-
CWL
25h 20m
2 stops
Multiple Airlines Logo
09:45 - 18:35
CWL
-
PER
25h 50m
2 stops
$2,588Multiple Airlines
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
13:25 - 16:45
MEL
-
CWL
36h 20m
3 stops
Multiple Airlines Logo
17:15 - 08:20
CWL
-
MEL
54h 05m
3 stops
$2,601Multiple Airlines
Mon, 4 May - Mon, 11 May
KLM Logo
20:30 - 16:45
PER
-
CWL
51h 15m
3 stops
KLM Logo
17:15 - 14:50
CWL
-
PER
38h 35m
2 stops
$3,687KLM
Mon, 4 May - Mon, 11 May
KLM Logo
20:30 - 16:45
PER
-
CWL
51h 15m
3 stops
KLM Logo
17:15 - 01:15
CWL
-
PER
25h 00m
3 stops
$3,808KLM
Mon, 4 May - Mon, 11 May

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Mon 4/5

20:50-22:50

2 stops35h 00m

Cardiff Wales

Mon 11/5

22:10-17:10

2 stops34h 00m

$2,057

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Mon 4/5

17:20-16:45

2 stops32h 25m

Cardiff Wales

Mon 11/5

17:15-15:50

2 stops37h 35m

$2,246

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Mon 4/5

01:55-16:45

2 stops47h 50m

Cardiff Wales

Tue 12/5

09:45-22:20

2 stops27h 35m

$2,520

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Fri 1/5

01:55-09:15

2 stops40h 20m

Cardiff Wales

Sat 9/5

17:35-08:45

3 stops30h 10m

$2,559

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Fri 1/5

01:55-16:45

2 stops47h 50m

Cardiff Wales

Sat 9/5

17:35-06:25

2 stops27h 50m

$2,572

PerthCardiff

PER - CWL

PERCWL

Perth

Sat 2/5

01:35-09:15

2 stops38h 40m

Cardiff Wales

Sun 10/5

09:50-00:35

2 stops31h 45m

$2,587
Fastest return journey

PerthCardiff

PER - CWL

PERCWL

Perth

Fri 1/5

22:45-17:05

2 stops25h 20m

Cardiff Wales

Fri 8/5

09:45-18:35

2 stops25h 50m

$2,588

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Mon 4/5

13:25-16:45

3 stops36h 20m

Cardiff Wales

Mon 11/5

17:15-08:20

3 stops54h 05m

$2,601

PerthCardiff

PER - CWL

PERCWL

Perth

Mon 4/5

20:30-16:45

3 stops51h 15m

Cardiff Wales

Mon 11/5

17:15-14:50

2 stops38h 35m

$3,687

PerthCardiff

PER - CWL

PERCWL

Perth

Mon 4/5

20:30-16:45

3 stops51h 15m

Cardiff Wales

Mon 11/5

17:15-01:15

3 stops25h 00m

$3,808

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 on average. On the other hand, flying from Melbourne to Cardiff Wales takes 32h 25m 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.

Cheap Cardiff flight deals and tips

Summary info about Cardiff flight prices, duration and airlines

Best One-Way Price

$3,418

Best Round-Trip Price

$2,057

Fastest flight time

35h 05m
The best one-way flight price to Cardiff from Australia in the last 72 hours is $3,418 (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 $2,057 (Sydney Kingsford Smith to Cardiff Wales).
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The fastest flight to Cardiff from Australia takes 35h 05m (Sydney Kingsford Smith to Cardiff Wales).
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Frequently asked questions about flying to Cardiff

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 $204 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 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
Melbourne to Cardiff Wales Flightsfrom $1,578
Sydney Kingsford Smith to Cardiff Wales Flightsfrom $1,445
Perth to Cardiff Wales Flightsfrom $1,859
Brisbane to Cardiff Wales Flightsfrom $1,810
Adelaide to Cardiff Wales Flightsfrom $2,070