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Look for other cheap flights to Cardiff Wales

$1,873 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 9/7. 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
20:30 - 09:15
SYD
-
CWL
45h 45m
2 stops
Multiple Airlines Logo
09:45 - 12:35
CWL
-
SYD
41h 50m
2 stops
$2,654Multiple Airlines
Tue, 7 Jul - Tue, 21 Jul
Multiple Airlines Logo
01:55 - 09:15
BNE
-
CWL
40h 20m
2 stops
Multiple Airlines Logo
09:45 - 06:25
CWL
-
BNE
35h 40m
2 stops
$2,692Multiple Airlines
Mon, 6 Jul - Tue, 14 Jul
Multiple Airlines Logo
23:50 - 09:15
BNE
-
CWL
42h 25m
2 stops
Multiple Airlines Logo
17:15 - 16:55
CWL
-
BNE
38h 40m
2 stops
$2,860Multiple Airlines
Sun, 4 Oct - Thu, 22 Oct
Multiple Airlines Logo
21:00 - 09:15
SYD
-
CWL
45h 15m
2 stops
Multiple Airlines Logo
09:45 - 12:35
CWL
-
SYD
41h 50m
2 stops
$2,905Multiple Airlines
Tue, 7 Jul - Tue, 21 Jul
Air France Logo
20:30 - 16:45
SYD
-
CWL
53h 15m
2 stops
Air France Logo
17:35 - 12:35
CWL
-
SYD
58h 00m
2 stops
$3,119Air France
Sat, 11 Jul - Sat, 18 Jul
KLM Logo
08:30 - 09:15
BNE
-
CWL
33h 45m
2 stops
KLM Logo
17:15 - 05:45
CWL
-
BNE
27h 30m
3 stops
$3,290KLM
Sun, 27 Sep - Thu, 22 Oct
Air France Logo
20:30 - 16:45
SYD
-
CWL
53h 15m
2 stops
Air France Logo
17:15 - 09:00
CWL
-
SYD
54h 45m
2 stops
$3,315Air France
Mon, 22 Jun - Mon, 29 Jun
KLM Logo
08:40 - 09:15
BNE
-
CWL
33h 35m
2 stops
KLM Logo
09:45 - 08:45
CWL
-
BNE
38h 00m
2 stops
$3,695KLM
Thu, 9 Jul - Thu, 16 Jul
KLM Logo
09:50 - 09:15
SYD
-
CWL
56h 25m
2 stops
KLM Logo
17:15 - 20:15
CWL
-
SYD
42h 00m
3 stops
$4,324KLM
Mon, 22 Jun - Mon, 29 Jun
Air France Logo
06:00 - 16:45
ADL
-
CWL
43h 15m
3 stops
Air France Logo
17:15 - 11:05
CWL
-
ADL
33h 20m
3 stops
$4,412Air France
Thu, 9 Jul - Thu, 16 Jul

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 May 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 7/7

20:30-09:15

2 stops45h 45m

Cardiff Wales

Tue 21/7

09:45-12:35

2 stops41h 50m

$2,654

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Mon 6/7

01:55-09:15

2 stops40h 20m

Cardiff Wales

Tue 14/7

09:45-06:25

2 stops35h 40m

$2,692

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Sun 4/10

23:50-09:15

2 stops42h 25m

Cardiff Wales

Thu 22/10

17:15-16:55

2 stops38h 40m

$2,860

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Tue 7/7

21:00-09:15

2 stops45h 15m

Cardiff Wales

Tue 21/7

09:45-12:35

2 stops41h 50m

$2,905

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Sat 11/7

20:30-16:45

2 stops53h 15m

Cardiff Wales

Sat 18/7

17:35-12:35

2 stops58h 00m

$3,119
Fastest return journey

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Sun 27/9

08:30-09:15

2 stops33h 45m

Cardiff Wales

Thu 22/10

17:15-05:45

3 stops27h 30m

$3,290

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Mon 22/6

20:30-16:45

2 stops53h 15m

Cardiff Wales

Mon 29/6

17:15-09:00

2 stops54h 45m

$3,315

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Thu 9/7

08:40-09:15

2 stops33h 35m

Cardiff Wales

Thu 16/7

09:45-08:45

2 stops38h 00m

$3,695

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Mon 22/6

09:50-09:15

2 stops56h 25m

Cardiff Wales

Mon 29/6

17:15-20:15

3 stops42h 00m

$4,324

AdelaideCardiff

ADL - CWL

ADLCWL

Adelaide

Thu 9/7

06:00-16:45

3 stops43h 15m

Cardiff Wales

Thu 16/7

17:15-11:05

3 stops33h 20m

$4,412

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 45h 15m on average. On the other hand, flying from Melbourne to Cardiff Wales takes 62h 10m 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

$1,873

Best Round-Trip Price

$2,654

Fastest flight time

43h 15m
The best one-way flight price to Cardiff from Australia in the last 5 days is $1,873 (Adelaide to Cardiff Wales).
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The best round-trip flight price to Cardiff from Australia in the last 5 days is $2,654 (Sydney Kingsford Smith to Cardiff Wales).
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The fastest flight to Cardiff from Australia takes 43h 15m (Adelaide 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 $218 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
Sydney Kingsford Smith to Cardiff Wales Flightsfrom $2,082
Perth to Cardiff Wales Flightsfrom $4,114
Melbourne to Cardiff Wales Flightsfrom $2,091
Brisbane to Cardiff Wales Flightsfrom $2,373
Adelaide to Cardiff Wales Flightsfrom $1,881