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Look for other cheap flights to Cardiff Wales

$847 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 15/6. 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
17:20 - 17:05
MEL
-
CWL
32h 45m
2 stops
Multiple Airlines Logo
22:45 - 15:50
CWL
-
MEL
32h 05m
2 stops
$2,125Multiple Airlines
Fri, 17 Apr - Fri, 24 Apr
Multiple Airlines Logo
01:35 - 09:15
PER
-
CWL
38h 40m
2 stops
Multiple Airlines Logo
17:15 - 00:35
CWL
-
PER
24h 20m
2 stops
$2,281Multiple Airlines
Sun, 19 Apr - Mon, 27 Apr
Multiple Airlines Logo
09:55 - 09:15
PER
-
CWL
30h 20m
3 stops
Multiple Airlines Logo
17:15 - 08:10
CWL
-
PER
31h 55m
3 stops
$2,310Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
01:35 - 09:15
PER
-
CWL
38h 40m
2 stops
Multiple Airlines Logo
09:45 - 00:35
CWL
-
PER
31h 50m
3 stops
$2,338Multiple Airlines
Sun, 19 Apr - Mon, 27 Apr
Multiple Airlines Logo
15:10 - 17:05
BNE
-
CWL
34h 55m
2 stops
Multiple Airlines Logo
09:45 - 17:30
CWL
-
BNE
46h 45m
2 stops
$2,459Multiple Airlines
Fri, 17 Apr - Fri, 24 Apr
Multiple Airlines Logo
01:55 - 09:15
BNE
-
CWL
40h 20m
2 stops
Multiple Airlines Logo
17:15 - 06:25
CWL
-
BNE
28h 10m
2 stops
$2,493Multiple Airlines
Sun, 19 Apr - Mon, 27 Apr
Multiple Airlines Logo
23:15 - 09:15
PER
-
CWL
41h 00m
2 stops
Multiple Airlines Logo
17:15 - 00:35
CWL
-
PER
24h 20m
2 stops
$2,623Multiple Airlines
Fri, 17 Apr - Fri, 24 Apr
Multiple Airlines Logo
22:45 - 22:20
PER
-
CWL
30h 35m
2 stops
Multiple Airlines Logo
22:50 - 11:55
CWL
-
PER
30h 05m
2 stops
$2,636Multiple Airlines
Thu, 16 Apr - Thu, 23 Apr
KLM Logo
16:25 - 17:05
SYD
-
CWL
57h 40m
3 stops
KLM Logo
09:45 - 06:30
CWL
-
SYD
35h 45m
3 stops
$3,672KLM
Thu, 16 Apr - Thu, 23 Apr
KLM Logo
16:25 - 16:45
SYD
-
CWL
57h 20m
3 stops
KLM Logo
17:35 - 06:30
CWL
-
SYD
27h 55m
3 stops
$3,736KLM
Sat, 18 Apr - Sat, 25 Apr

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 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

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Fri 17/4

17:20-17:05

2 stops32h 45m

Cardiff Wales

Fri 24/4

22:45-15:50

2 stops32h 05m

$2,125

PerthCardiff

PER - CWL

PERCWL

Perth

Sun 19/4

01:35-09:15

2 stops38h 40m

Cardiff Wales

Mon 27/4

17:15-00:35

2 stops24h 20m

$2,281

PerthCardiff

PER - CWL

PERCWL

Perth

Mon 20/4

09:55-09:15

3 stops30h 20m

Cardiff Wales

Mon 27/4

17:15-08:10

3 stops31h 55m

$2,310

PerthCardiff

PER - CWL

PERCWL

Perth

Sun 19/4

01:35-09:15

2 stops38h 40m

Cardiff Wales

Mon 27/4

09:45-00:35

3 stops31h 50m

$2,338

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Fri 17/4

15:10-17:05

2 stops34h 55m

Cardiff Wales

Fri 24/4

09:45-17:30

2 stops46h 45m

$2,459

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Sun 19/4

01:55-09:15

2 stops40h 20m

Cardiff Wales

Mon 27/4

17:15-06:25

2 stops28h 10m

$2,493

PerthCardiff

PER - CWL

PERCWL

Perth

Fri 17/4

23:15-09:15

2 stops41h 00m

Cardiff Wales

Fri 24/4

17:15-00:35

2 stops24h 20m

$2,623
Fastest return journey

PerthCardiff

PER - CWL

PERCWL

Perth

Thu 16/4

22:45-22:20

2 stops30h 35m

Cardiff Wales

Thu 23/4

22:50-11:55

2 stops30h 05m

$2,636

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Thu 16/4

16:25-17:05

3 stops57h 40m

Cardiff Wales

Thu 23/4

09:45-06:30

3 stops35h 45m

$3,672

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Sat 18/4

16:25-16:45

3 stops57h 20m

Cardiff Wales

Sat 25/4

17:35-06:30

3 stops27h 55m

$3,736

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 34h 55m on average. On the other hand, flying from Melbourne to Cardiff Wales takes 32h 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.

Cheap Cardiff flight deals and tips

Summary info about Cardiff flight prices, duration and airlines

Best One-Way Price

$847

Best Round-Trip Price

$2,125

Fastest flight time

34h 30m
The best one-way flight price to Cardiff from Australia in the last 72 hours is $847 (Perth to Cardiff Wales).
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The best round-trip flight price to Cardiff from Australia in the last 72 hours is $2,125 (Melbourne to Cardiff Wales).
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The fastest flight to Cardiff from Australia takes 34h 30m (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 $2,016.

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 $187 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 $1,492
Sydney Kingsford Smith to Cardiff Wales Flightsfrom $2,192
Perth to Cardiff Wales Flightsfrom $1,346
Brisbane to Cardiff Wales Flightsfrom $1,727
Adelaide to Cardiff Wales Flightsfrom $2,154