$77+ Cheap flights from Cardiff

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CWL — MEL
20 Aug — 27 Aug1
1 adult

Find flights from Cardiff

Cheapest flights from Cardiff
Explore the most affordable flight options available from Cardiff. Find the lowest fares based on data from user searches, with prices last updated on 15 August 2025.

Mon 29/913:10CWL - SYD
3 stops33h 40mMultiple Airlines
Mon 6/1016:40SYD - CWL
2 stops33h 15mMultiple Airlines
Deal found 15/8$2,240
Mon 10/1110:20CWL - SYD
2 stops33h 15mMultiple Airlines
Mon 1/1211:30SYD - CWL
2 stops33h 20mMultiple Airlines
Deal found 15/8$2,335
Tue 2/917:15CWL - MEL
2 stops29h 10mAir France
Tue 9/911:00MEL - CWL
2 stops62h 45mAir France
Deal found 13/8$2,527
Tue 2/916:20CWL - MEL
3 stops32h 00mMultiple Airlines
Tue 9/912:05MEL - CWL
3 stops40h 45mMultiple Airlines
Deal found 14/8$2,608
Sat 27/917:35CWL - BNE
2 stops27h 25mAir France
Sat 4/1011:20BNE - CWL
2 stops62h 25mAir France
Deal found 13/8$2,642
Sat 27/909:00CWL - MEL
3 stops39h 20mMultiple Airlines
Sat 4/1021:20MEL - CWL
3 stops31h 50mMultiple Airlines
Deal found 13/8$2,671
Sat 27/917:35CWL - SYD
2 stops26h 35mMultiple Airlines
Sat 4/1009:50SYD - CWL
2 stops56h 25mMultiple Airlines
Deal found 13/8$2,726
Mon 29/917:15CWL - SYD
2 stops26h 55mAir France
Mon 6/1015:50SYD - CWL
2 stops34h 55mAir France
Deal found 15/8$3,007
Mon 10/1110:20CWL - SYD
2 stops34h 15mKLM
Mon 1/1211:30SYD - CWL
2 stops33h 20mKLM
Deal found 15/8$3,107
Mon 17/1117:15CWL - PER
2 stops22h 40mMultiple Airlines
Wed 19/1122:45PER - CWL
2 stops29h 00mMultiple Airlines
Deal found 13/8$3,223
Mon 1/917:15CWL - PER
2 stops35h 40mMultiple Airlines
Mon 8/915:55PER - CWL
2 stops31h 50mMultiple Airlines
Deal found 13/8$3,259
Sat 27/917:35CWL - BNE
3 stops42h 10mMultiple Airlines
Sat 4/1011:20BNE - CWL
2 stops62h 25mMultiple Airlines
Deal found 13/8$3,263

Find flights from Cardiff within your budget

 
Find flights departing from Cardiff that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 15 August 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Melbourne

Route

Depart

Return

Price

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Mon 29/9

13:10-07:50

3 stops33h 40m

Sydney Kingsford Smith

Mon 6/10

16:40-15:55

2 stops33h 15m

$2,240

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Mon 10/11

10:20-06:35

2 stops33h 15m

Sydney Kingsford Smith

Mon 1/12

11:30-09:50

2 stops33h 20m

$2,335

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Tue 2/9

17:15-07:25

2 stops29h 10m

Melbourne

Tue 9/9

11:00-16:45

2 stops62h 45m

$2,527

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Tue 2/9

16:20-09:20

3 stops32h 00m

Melbourne

Tue 9/9

12:05-19:50

3 stops40h 45m

$2,608

CardiffBrisbane

CWL - BNE

CWLBNE

Cardiff Wales

Sat 27/9

17:35-06:00

2 stops27h 25m

Brisbane

Sat 4/10

11:20-16:45

2 stops62h 25m

$2,642

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Sat 27/9

09:00-09:20

3 stops39h 20m

Melbourne

Sat 4/10

21:20-20:10

3 stops31h 50m

$2,671

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Sat 27/9

17:35-05:10

2 stops26h 35m

Sydney Kingsford Smith

Sat 4/10

09:50-09:15

2 stops56h 25m

$2,726

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Mon 29/9

17:15-05:10

2 stops26h 55m

Sydney Kingsford Smith

Mon 6/10

15:50-16:45

2 stops34h 55m

$3,007

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Mon 10/11

10:20-07:35

2 stops34h 15m

Sydney Kingsford Smith

Mon 1/12

11:30-09:50

2 stops33h 20m

$3,107

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Mon 17/11

17:15-23:55

2 stops22h 40m

Perth

Wed 19/11

22:45-19:45

2 stops29h 00m

$3,223

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 18 results
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Best time to book a flight from Cardiff

Have a flexible travel schedule? Discover the best time to fly from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Cardiff

Get recent, data-driven insights about flights from Cardiff including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Cardiff?

Currently, March is the cheapest month in which you can book a flight from Cardiff (average of $1,816). Flying from Cardiff in August will prove the most costly (average of $2,699). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Cardiff. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 August 2025.

  • What are the most popular destinations to fly to from Cardiff?

    For the current month, the most popular flights from Cardiff are Alicante, Dublin, Málaga. Alicante, Dublin, Amsterdam are the most popular locations from Cardiff year round.

  • What is the cheapest premium economy flight from Cardiff?

    Options for some of the cheapest premium economy flights from Cardiff we have found on Cheapflights are as follows:
    Fly from Cardiff Wales to Amsterdam starting at $5,357

  • What is the cheapest month to fly from Cardiff?

    Currently, the cheapest month for flights from Cardiff is March. The most expensive month for flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Cardiff?

    When you search for this flight from Cardiff, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Cardiff?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Cardiff.

  • Can Cheapflights find flights from Cardiff with no change fees?

    Yes! Cheapflights helps users easily find flights from Cardiff with no change fees.

  • Can Cheapflights notify me if prices for flights from Cardiff become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from Cardiff?

When you search for this flight from Cardiff, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Cardiff?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Cardiff.

Can Cheapflights find flights from Cardiff with no change fees?

Yes! Cheapflights helps users easily find flights from Cardiff with no change fees.

Can Cheapflights notify me if prices for flights from Cardiff become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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