Latest deals
Insights
When to book
FAQs
Price Alerts
Look for other cheap flights to Cardiff Wales

$713 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 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Australia to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:25 - 16:55
PER
-
CWL
41h 30m3 stops
Multiple Airlines Logo
17:15 - 21:45
CWL
-
PER
44h 30m3 stops
$1,915Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
Multiple Airlines Logo
21:15 - 16:55
SYD
-
CWL
30h 40m3 stops
Multiple Airlines Logo
17:15 - 19:20
CWL
-
SYD
39h 05m3 stops
$2,135Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
Multiple Airlines Logo
18:20 - 16:55
MEL
-
CWL
33h 35m2 stops
Multiple Airlines Logo
10:20 - 17:00
CWL
-
MEL
43h 40m2 stops
$2,157Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
Multiple Airlines Logo
15:50 - 16:55
SYD
-
CWL
36h 05m2 stops
Multiple Airlines Logo
17:15 - 06:50
CWL
-
SYD
26h 35m2 stops
$2,263Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
KLM Logo
11:30 - 09:50
SYD
-
CWL
33h 20m2 stops
KLM Logo
17:15 - 07:55
CWL
-
SYD
27h 40m2 stops
$2,293KLM
Mon, 2 Feb - Mon, 2 Mar
KLM Logo
06:35 - 09:50
SYD
-
CWL
38h 15m3 stops
KLM Logo
17:15 - 07:30
CWL
-
SYD
27h 15m3 stops
$2,296KLM
Mon, 2 Feb - Mon, 2 Mar
KLM Logo
15:35 - 16:55
PER
-
CWL
33h 20m3 stops
KLM Logo
17:15 - 01:25
CWL
-
PER
24h 10m2 stops
$2,296KLM
Mon, 16 Feb - Mon, 23 Feb
KLM Logo
10:00 - 09:50
MEL
-
CWL
34h 50m3 stops
KLM Logo
17:15 - 11:50
CWL
-
MEL
31h 35m3 stops
$2,301KLM
Mon, 16 Feb - Mon, 23 Feb
KLM Logo
10:30 - 09:50
PER
-
CWL
31h 20m2 stops
KLM Logo
17:15 - 01:25
CWL
-
PER
24h 10m2 stops
$2,301KLM
Mon, 16 Feb - Mon, 23 Feb
KLM Logo
07:20 - 09:50
BNE
-
CWL
36h 30m3 stops
KLM Logo
17:15 - 21:25
CWL
-
BNE
42h 10m3 stops
$2,308KLM
Mon, 16 Feb - Mon, 23 Feb

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 3 January 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

Mon 16/2

07:25-16:55

3 stops41h 30m

Cardiff Wales

Mon 23/2

17:15-21:45

3 stops44h 30m

$1,915

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Mon 16/2

21:15-16:55

3 stops30h 40m

Cardiff Wales

Mon 23/2

17:15-19:20

3 stops39h 05m

$2,135

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Mon 16/2

18:20-16:55

2 stops33h 35m

Cardiff Wales

Mon 23/2

10:20-17:00

2 stops43h 40m

$2,157

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Mon 16/2

15:50-16:55

2 stops36h 05m

Cardiff Wales

Mon 23/2

17:15-06:50

2 stops26h 35m

$2,263

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Mon 2/2

11:30-09:50

2 stops33h 20m

Cardiff Wales

Mon 2/3

17:15-07:55

2 stops27h 40m

$2,293

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Mon 2/2

06:35-09:50

3 stops38h 15m

Cardiff Wales

Mon 2/3

17:15-07:30

3 stops27h 15m

$2,296

PerthCardiff

PER - CWL

PERCWL

Perth

Mon 16/2

15:35-16:55

3 stops33h 20m

Cardiff Wales

Mon 23/2

17:15-01:25

2 stops24h 10m

$2,296

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Mon 16/2

10:00-09:50

3 stops34h 50m

Cardiff Wales

Mon 23/2

17:15-11:50

3 stops31h 35m

$2,301

PerthCardiff

PER - CWL

PERCWL

Perth

Mon 16/2

10:30-09:50

2 stops31h 20m

Cardiff Wales

Mon 23/2

17:15-01:25

2 stops24h 10m

$2,301

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Mon 16/2

07:20-09:50

3 stops36h 30m

Cardiff Wales

Mon 23/2

17:15-21:25

3 stops42h 10m

$2,308

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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

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 $2,107.

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

$713

Best Round-Trip Price

$1,915

Fastest flight time

41h 55m
The best one-way flight price to Cardiff from Australia in the last 72 hours is $713 (Perth to Cardiff Wales).
Search Deals
The best round-trip flight price to Cardiff from Australia in the last 72 hours is $1,915 (Perth to Cardiff Wales).
Search Deals
The fastest flight to Cardiff from Australia takes 41h 55m (Perth to Cardiff Wales).
Search Deals

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 $157 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.

An easier way to manage your Cardiff Wales trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 2/2
Mon 9/2
By creating a price alert you accept our terms of use and privacy policy.

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 $1,429
Perth to Cardiff Wales Flightsfrom $1,282
Brisbane to Cardiff Wales Flightsfrom $1,545
Melbourne to Cardiff Wales Flightsfrom $1,444
Adelaide to Cardiff Wales Flightsfrom $2,092