£1,442 Cheap Flights from Cardiff (CWL) to Adelaide (ADL)

Q: How much are return flights from Cardiff to Adelaide?

The best price we found for a return flight from Cardiff to Adelaide is £1,442. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: Which airlines fly direct from Cardiff to Adelaide?

Currently, there are no airlines that fly direct from Cardiff to Adelaide. But we found flights with one or more stops from £1,442.

Q: How many flights are there a week from Cardiff to Adelaide?

As of June 2025, there are no flights flying from Cardiff to Adelaide.

Q: When is the cheapest time to fly from Cardiff to Adelaide?

The cheapest month to fly from Cardiff to Adelaide is usually August.

Q: Which upcoming date is cheapest to fly from Cardiff Airport to Adelaide Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cardiff Airport to Adelaide Airport on Monday, 11 August 2025 .

Q: Can I get a direct flight from Cardiff Airport to Adelaide Airport?

No airlines currently offer direct flights between Cardiff Airport and Adelaide Airport. Most routes have one or more stops.

Q: How can I find the best flight deal to Adelaide?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Adelaide but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Q: When is the best time to book flights to Adelaide?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Adelaide is around 40 days in advance, so don’t leave your flight to the last minute.

Q: Which is the cheapest airline to fly from Cardiff Airport to Adelaide with?

Currently, Ryanair offers the cheapest flight tickets to Adelaide.

Compare Cardiff to Adelaide flight deals

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Flight deals from Cardiff to Adelaide

Looking for a cheap last-minute deal or the best return flight from Cardiff to Adelaide? Find the lowest prices on one-way and return tickets right here.

Adelaide.£1,439 per passenger.Departing Mon, 11 Aug, returning Mon, 15 Sep.Return flight with Ryanair and Indonesia AirAsia.Outbound indirect flight with Ryanair, departs from Cardiff on Mon, 11 Aug, arriving in Adelaide.Inbound indirect flight with Indonesia AirAsia, departs from Adelaide on Mon, 15 Sep, arriving in Cardiff.Price includes taxes and charges.From £1,439, select.

Adelaide.£1,495 per passenger.Departing Thu, 20 Nov, returning Sun, 14 Dec.Return flight with KLM and Qatar Airways.Outbound indirect flight with KLM, departs from Cardiff on Thu, 20 Nov, arriving in Adelaide.Inbound indirect flight with Qatar Airways, departs from Adelaide on Sun, 14 Dec, arriving in Cardiff.Price includes taxes and charges.From £1,495, select.

Adelaide.£1,656 per passenger.Departing Fri, 1 May, returning Fri, 15 May.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Cardiff on Fri, 1 May, arriving in Adelaide.Inbound indirect flight with Singapore Airlines, departs from Adelaide on Fri, 15 May, arriving in Cardiff.Price includes taxes and charges.From £1,656, select.

Adelaide.£1,743 per passenger.Departing Wed, 15 Oct, returning Mon, 19 Jan.Return flight with KLM.Outbound indirect flight with KLM, departs from Cardiff on Wed, 15 Oct, arriving in Adelaide.Inbound indirect flight with KLM, departs from Adelaide on Mon, 19 Jan, arriving in Cardiff.Price includes taxes and charges.From £1,743, select.

Adelaide.£1,933 per passenger.Departing Thu, 20 Nov, returning Thu, 26 Feb.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Cardiff on Thu, 20 Nov, arriving in Adelaide.Inbound indirect flight with Singapore Airlines, departs from Adelaide on Thu, 26 Feb, arriving in Cardiff.Price includes taxes and charges.From £1,933, select.

Adelaide.£2,595 per passenger.Departing Thu, 16 Oct, returning Fri, 31 Oct.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Cardiff on Thu, 16 Oct, arriving in Adelaide.Inbound indirect flight with Singapore Airlines, departs from Adelaide on Fri, 31 Oct, arriving in Cardiff.Price includes taxes and charges.From £2,595, select.

Find the cheapest month to fly from Cardiff to Adelaide

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cardiff to Adelaide flights are currently cheapest in May.

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Cardiff to Adelaide: Alternative routes

Compare routes from Cardiff to Adelaide below. You may find an airport to fly into that's cheaper, faster, or easier than Adelaide.

Cardiff to Adelaide: Flight information

The things to know before you go.

Cheapest flight found	£1,442
Cheapest month to fly	August

Finding cheap flights from Cardiff to Adelaide: Frequently asked questions

How much are return flights from Cardiff to Adelaide?

Which airlines fly direct from Cardiff to Adelaide?

How many flights are there a week from Cardiff to Adelaide?

When is the cheapest time to fly from Cardiff to Adelaide?

Which upcoming date is cheapest to fly from Cardiff Airport to Adelaide Airport on?

Can I get a direct flight from Cardiff Airport to Adelaide Airport?

How can I find the best flight deal to Adelaide?

When is the best time to book flights to Adelaide?

Which is the cheapest airline to fly from Cardiff Airport to Adelaide with?

Travelling from Cardiff Airport (CWL) to Adelaide Airport (ADL): what you need to know

Adelaide's timezone is UTC+10:30, making Adelaide ten hours 30 minutes ahead of Cardiff.
For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your CWL to ADL flight.
You'll likely experience longer queues during popular months like June. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

How to find the cheapest flights from Cardiff Airport (CWL) to Adelaide Airport (ADL)

£1,114 is the lowest price for a one-way Cardiff Airport to Adelaide Airport flight. Return flights start from £1,442. These fares may change based on availability.
To find cheap tickets from CWL to ADL, book ahead. Airlines tend to offer their best fares when flights are first made available.
The 'Whole month' tool shows you the cheapest flights from Cardiff Airport to Adelaide Airport across each month. It's an easy way to find a bargain if your travel dates aren't set in stone.
There's no need to check every day to see if fares have dropped when you create a Price Alert. We'll notify you the moment a special offer becomes available on cheap flights from CWL to ADL.
Secure the perfect flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Cardiff Airport to Adelaide Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Cardiff Airport (CWL)

When it comes to Cardiff Airport's on-time performance, data shows 66.16% of flights stick to their scheduled arrival time.
Central Cardiff to Cardiff Airport is approximately 17 miles. Depending on traffic, it'll take about 30 minutes to get there if you're catching a cab, ride-sharing or driving.
Planning to take public transport? You can expect a journey time of around 1 hour 5 minutes.
Have an early flight from Cardiff Airport to Adelaide Airport? Avoid rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these stays close to CWL:

Arriving at Adelaide Airport (ADL)

Consider booking a hotel near ADL if you're taking a late Cardiff Airport to Adelaide Airport flight. Choose one of these options and skip the long transfer after landing:
Go where the road takes you with an Adelaide Airport rental car. Pick up a set of wheels from Bargain Car Rentals, simba car hire or East Coast and discover more of Adelaide and beyond.
Lock in the best deal by booking your ride from Adelaide Airport around one week ahead of your departure.

Getting from Adelaide Airport (ADL) to central Adelaide

Adelaide Airport is roughly 5 miles from central Adelaide. The drive time takes about 15 minutes.
It takes roughly 50 minutes if you're travelling by public transport.

When to fly to Adelaide Airport (ADL)

January is the most popular month for flights from Cardiff Airport to Adelaide Airport. To skip the crowds, head to Adelaide in April.
Before locking in your flight from Cardiff Airport to Adelaide Airport, think about the type of weather you enjoy. January is the warmest month in Adelaide, with temperatures ranging from 15ºC (59ºF) to 30ºC (86ºF).
Look for cheap tickets from CWL to ADL in August if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 7ºC (45ºF) and 16ºC (61ºF) on average.

Explore more of Australia

Mildura is just one of the many cities in Australia waiting to be discovered once you've seen the sights of Adelaide. Around 210 miles away to the east, check out popular attractions including Mildura Riverfront, Mildura Arts Centre & Rio Vista Homestead and Orange World.
Mount Gambier is another favourite destination in Australia and is around 230 miles south-east of Adelaide. No trip is complete without dropping by The Blue Lake, Engelbrecht Cave and The Valley Lake.