Find flights
When to book
Airlines
FAQs

Cheap flights from Perth to Cardiff from $2,223

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
PER — CWL
2 Jul — 9 Jul1
1 adult

Cheap flight deals from Perth to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 June 2025.

Round-trip from

$2,223

Popular in

September

Cheapest in

March

Average price

$2,870
10/8-17/8
  • 10/8-17/8
  • 6 total stops
  • 73h 45m total
  • Perth to Cardiff
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($693 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($173 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Perth to Cardiff

Cheapest flights from Perth to Cardiff
Explore the most affordable flight options available from Perth to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.

Sun 10/805:10PER - CWL
3 stops37h 55mMultiple Airlines
Sun 17/811:00CWL - PER
3 stops35h 50mMultiple Airlines
Deal found 26/6$2,223
Fri 10/1006:50PER - CWL
3 stops41h 15mKLM
Fri 7/1117:25CWL - PER
3 stops37h 55mKLM
Deal found 24/6$3,202

Cheapflights Fare Finder

Customise your flight search to find flights from Perth to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 27 June 2025.
Use the filters below to find and compare flights from Perth to Cardiff that are best for you.

Fly from

Perth

Fly to

Cardiff

Route

Depart

Return

Price

PerthCardiff

PER - CWL

PERCWL

Perth

Sun 10/8

05:10-12:05

3 stops37h 55m

Cardiff Wales

Sun 17/8

11:00-05:50

3 stops35h 50m

$2,223

PerthCardiff

PER - CWL

PERCWL

Perth

Fri 10/10

06:50-17:05

3 stops41h 15m

Cardiff Wales

Fri 7/11

17:25-15:20

3 stops37h 55m

$3,235

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Best time to book a flight from Perth to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Perth 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.

Cheapflights Insights

Everything you need to know about your flight from Perth to Cardiff

What is the cheapest time of day to fly from PER to CWL?

Find hourly flight availability from Perth to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 June 2025.

When flying from Perth to Cardiff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated 27 June 2025.
Read reviews from past customers who have flown with KLM from Perth to Cardiff. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,365 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,365 reviews
KLM
7.8
Good
1,365 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Perth to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Perth to Cardiff round-trip?

    Currently priced at $3,235, KLM will fly you from Perth to Cardiff and back. In addition to KLM, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Perth to Cardiff that include hotel bookings?

    Yes. In addition to deals on Perth to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Cardiff.

  • Can I find deals for business class flights from Perth to Cardiff?

    Yes. Cheapflights offers flight deals from Perth to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Perth to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
Perth to Manchester flights
Perth to Bristol flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Perth to Cardiff?

Cheapflights makes it easy to find Perth to Cardiff flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Cardiff from Perth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Perth to Cardiff with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Perth to Cardiff, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Perth to Cardiff on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights