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Look for other cheap flights to Cardiff Wales

$2,412 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 1/9. 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
1 adult, Economy, 0 bags

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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 - 23:25-
35h 35m
Multiple Airlines Logo
17:15 - 09:20-
31h 05m
$2,412Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
13:25 - 22:20-
41h 55m
Multiple Airlines Logo
22:50 - 19:40-
35h 50m
$2,583Multiple Airlines
Thu, 17 Sep - Thu, 1 Oct
Multiple Airlines Logo
21:05 - 22:20-
34h 15m
Multiple Airlines Logo
22:50 - 16:50-
33h 00m
$2,731Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Air France Logo
11:00 - 17:05-
63h 05m
Air France Logo
17:15 - 05:10-
26h 55m
$2,767Air France
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
20:50 - 22:20-
34h 30m
Multiple Airlines Logo
09:45 - 20:30-
25h 45m
$2,831Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
13:25 - 22:20-
41h 55m
Multiple Airlines Logo
22:50 - 15:50-
32h 00m
$2,870Multiple Airlines
Thu, 17 Sep - Thu, 1 Oct
Air France Logo
11:00 - 17:05-
63h 05m
Air France Logo
17:15 - 05:10-
26h 55m
$2,924Air France
Thu, 17 Sep - Thu, 24 Sep
Air France Logo
12:15 - 16:45-
35h 30m
Air France Logo
17:15 - 00:40-
24h 25m
$2,932Air France
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
14:35 - 11:30-
29h 55m
Multiple Airlines Logo
12:00 - 06:05-
33h 05m
$2,933Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
14:35 - 11:30-
29h 55m
Multiple Airlines Logo
12:00 - 06:05-
33h 05m
$3,061Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep

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 4 August 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

Tue 1/9

20:50-23:25

2 stops35h 35m

Cardiff Wales

Tue 8/9

17:15-09:20

2 stops31h 05m

$2,412

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Thu 17/9

13:25-22:20

3 stops41h 55m

Cardiff Wales

Thu 1/10

22:50-19:40

3 stops35h 50m

$2,583

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Thu 10/9

21:05-22:20

2 stops34h 15m

Cardiff Wales

Thu 17/9

22:50-16:50

2 stops33h 00m

$2,731

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Thu 10/9

11:00-17:05

2 stops63h 05m

Cardiff Wales

Thu 17/9

17:15-05:10

2 stops26h 55m

$2,767

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Thu 10/9

20:50-22:20

2 stops34h 30m

Cardiff Wales

Thu 17/9

09:45-20:30

2 stops25h 45m

$2,831

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Thu 17/9

13:25-22:20

3 stops41h 55m

Cardiff Wales

Thu 1/10

22:50-15:50

2 stops32h 00m

$2,870

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Thu 17/9

11:00-17:05

2 stops63h 05m

Cardiff Wales

Thu 24/9

17:15-05:10

2 stops26h 55m

$2,924
Fastest return journey

PerthCardiff

PER - CWL

PERCWL

Perth

Tue 15/9

12:15-16:45

2 stops35h 30m

Cardiff Wales

Tue 22/9

17:15-00:40

2 stops24h 25m

$2,932

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Thu 10/9

14:35-11:30

3 stops29h 55m

Cardiff Wales

Thu 17/9

12:00-06:05

3 stops33h 05m

$2,933

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Thu 10/9

14:35-11:30

3 stops29h 55m

Cardiff Wales

Thu 17/9

12:00-06:05

3 stops33h 05m

$3,061

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 33h 35m on average. On the other hand, flying from Melbourne to Cardiff Wales takes 41h 55m 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 Round-Trip Price

$2,583

Fastest flight time

33h 15m
The best return flight price to Cardiff from Australia in the last 5 days is $2,583 (Melbourne to Cardiff Wales).
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The fastest flight to Cardiff from Australia takes 33h 15m (Brisbane 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 $197 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.

What is the absolute cheapest flight to Cardiff?

The best price found on momondo to Cardiff was $70/pp from Argostoli, which is 64% cheaper than the average flight price to Cardiff. To find the cheapest price to Cardiff from your area, use momondo’s Airport-to-Airport Pricing Tool.

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.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Bridgend

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 $1,397
Sydney Kingsford Smith to Cardiff Wales Flightsfrom $1,992
Melbourne to Cardiff Wales Flightsfrom $1,816
Brisbane to Cardiff Wales Flightsfrom $1,776
Adelaide to Cardiff Wales Flightsfrom $2,292