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Look for other cheap flights to Cardiff Wales

$1,861 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 7/5. 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
13:25 - 16:45
MEL
-
CWL
36h 20m
3 stops
Multiple Airlines Logo
09:45 - 11:15
CWL
-
MEL
40h 30m
3 stops
$1,861Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
15:40 - 17:05
SYD
-
CWL
34h 25m
2 stops
Multiple Airlines Logo
17:15 - 06:10
CWL
-
SYD
27h 55m
2 stops
$2,049Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
15:40 - 17:05
SYD
-
CWL
34h 25m
2 stops
Multiple Airlines Logo
17:15 - 06:10
CWL
-
SYD
27h 55m
2 stops
$2,148Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
20:55 - 21:45
MEL
-
CWL
33h 50m
2 stops
Multiple Airlines Logo
21:45 - 15:50
CWL
-
MEL
33h 05m
2 stops
$2,254Multiple Airlines
Sun, 10 May - Sun, 17 May
Multiple Airlines Logo
17:20 - 16:45
MEL
-
CWL
32h 25m
2 stops
Multiple Airlines Logo
22:50 - 15:50
CWL
-
MEL
32h 00m
2 stops
$2,382Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
22:45 - 17:05
PER
-
CWL
25h 20m
2 stops
Multiple Airlines Logo
17:15 - 11:55
CWL
-
PER
35h 40m
2 stops
$2,436Multiple Airlines
Fri, 8 May - Fri, 15 May
Air France Logo
11:00 - 17:05
SYD
-
CWL
63h 05m
2 stops
Air France Logo
17:15 - 09:00
CWL
-
SYD
54h 45m
2 stops
$3,993Air France
Thu, 23 Apr - Thu, 30 Apr
KLM Logo
09:15 - 17:05
MEL
-
CWL
40h 50m
3 stops
KLM Logo
09:45 - 07:00
CWL
-
MEL
36h 15m
3 stops
$4,037KLM
Fri, 5 Jun - Fri, 12 Jun
KLM Logo
16:25 - 16:45
SYD
-
CWL
57h 20m
3 stops
KLM Logo
17:15 - 06:30
CWL
-
SYD
28h 15m
3 stops
$4,157KLM
Fri, 8 May - Fri, 15 May
KLM Logo
06:25 - 16:45
MEL
-
CWL
43h 20m
3 stops
KLM Logo
17:15 - 11:15
CWL
-
MEL
33h 00m
3 stops
$4,213KLM
Sun, 10 May - Sun, 17 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 27 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

Thu 7/5

13:25-16:45

3 stops36h 20m

Cardiff Wales

Thu 14/5

09:45-11:15

3 stops40h 30m

$1,861

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Fri 8/5

15:40-17:05

2 stops34h 25m

Cardiff Wales

Fri 15/5

17:15-06:10

2 stops27h 55m

$2,049

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Fri 8/5

15:40-17:05

2 stops34h 25m

Cardiff Wales

Fri 15/5

17:15-06:10

2 stops27h 55m

$2,148

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Sun 10/5

20:55-21:45

2 stops33h 50m

Cardiff Wales

Sun 17/5

21:45-15:50

2 stops33h 05m

$2,254

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Thu 7/5

17:20-16:45

2 stops32h 25m

Cardiff Wales

Thu 14/5

22:50-15:50

2 stops32h 00m

$2,382
Fastest return journey

PerthCardiff

PER - CWL

PERCWL

Perth

Fri 8/5

22:45-17:05

2 stops25h 20m

Cardiff Wales

Fri 15/5

17:15-11:55

2 stops35h 40m

$2,436

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Thu 23/4

11:00-17:05

2 stops63h 05m

Cardiff Wales

Thu 30/4

17:15-09:00

2 stops54h 45m

$3,993

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Fri 5/6

09:15-17:05

3 stops40h 50m

Cardiff Wales

Fri 12/6

09:45-07:00

3 stops36h 15m

$4,037

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Fri 8/5

16:25-16:45

3 stops57h 20m

Cardiff Wales

Fri 15/5

17:15-06:30

3 stops28h 15m

$4,157

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Sun 10/5

06:25-16:45

3 stops43h 20m

Cardiff Wales

Sun 17/5

17:15-11:15

3 stops33h 00m

$4,213

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

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 32h 45m on average. On the other hand, flying from Melbourne to Cardiff Wales takes 26h 05m 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

$3,397

Best Round-Trip Price

$1,861

Fastest flight time

36h 20m
The best one-way flight price to Cardiff from Australia in the last 72 hours is $3,397 (Melbourne to Cardiff Wales).
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The best round-trip flight price to Cardiff from Australia in the last 72 hours is $1,861 (Melbourne to Cardiff Wales).
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The fastest flight to Cardiff from Australia takes 36h 20m (Melbourne 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 $222 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 $1,288
Sydney Kingsford Smith to Cardiff Wales Flightsfrom $1,418
Perth to Cardiff Wales Flightsfrom $1,686
Brisbane to Cardiff Wales Flightsfrom $1,819
Adelaide to Cardiff Wales Flightsfrom $1,849