ADL - CWL

$3,699 Find Cheap Flights from Adelaide to Cardiff – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$3,699
Typical prices: $3,244-$3,869
KLM
Wed 12/12Wed 19/12
ADL - CWL • 3 stops
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Booking Insights
Flight Deals

Cheap Flights from Adelaide to Cardiff (ADL-CWL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Adelaide to Cardiff

Sat, 12 Dec - Sat, 19 Dec
Multiple Airlines Logo
06:25 - 17:00ADL  Adelaide-CWL Cardiff Wales
45h 05m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
Multiple Airlines Logo
17:30 - 07:00CWL  Cardiff Wales-ADL Adelaide
51h 00m2 stops Amsterdam Schiphol Shanghai Pu Dong
$3,699Multiple Airlines
1 day ago
Sat, 12 Dec - Sat, 19 Dec
KLM Logo
06:25 - 09:50ADL  Adelaide-CWL Cardiff Wales
37h 55m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
KLM Logo
17:30 - 08:15CWL  Cardiff Wales-ADL Adelaide
28h 15m3 stops Amsterdam Schiphol Singapore Changi Kuala Lumpur Intl
$4,273KLM
1 day ago
Sat, 12 Dec - Sat, 19 Dec
Multiple Airlines Logo
22:40 - 17:00ADL  Adelaide-CWL Cardiff Wales
28h 50m2 stops Dubai Intl Amsterdam Schiphol
Multiple Airlines Logo
10:20 - 20:50CWL  Cardiff Wales-ADL Adelaide
24h 00m2 stops Amsterdam Schiphol Dubai Intl
$4,714Multiple Airlines
1 day ago
Booking Insights

Price, demand, and travel trends for Adelaide to Cardiff flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

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

KLM ($4,273) offered the cheapest return ticket from Adelaide to Cardiff in the last 5 days.

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Key details for Adelaide to Cardiff flights

Cheapest flight

$3,699
Return flight from Adelaide to Cardiff

When to book flights from Adelaide to Cardiff

Are your dates flexible? Find out the best times to travel from Adelaide to Cardiff based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Adelaide to Cardiff flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Adelaide to Cardiff?

    Only Premium Economy Class is available on flights from Adelaide to Cardiff.

  • Do I need a passport to fly from Adelaide to Cardiff?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Adelaide to Cardiff changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about $3,699 to $4,714. That means the highest observed fare was about 27% higher than the lowest one.

  • Which car hire options are available at Cardiff Wales Airport (CWL)?

    Cardiff Wales Airport (CWL) hosts 5 major car hire companies, with daily rates starting from around $93 for economy cars. Top options include:

    • Alamo
    • Budget
    • Avis
    • Enterprise Rent-A-Car
    • National

  • Which airports can I use when flying from Adelaide to Cardiff?

    Flights from Adelaide to Cardiff usually depart from Adelaide (ADL) and arrive at Cardiff Wales (CWL).

  • Can I save money by using flexible dates for flights from Adelaide to Cardiff?

    Yes. Flexible dates can save you up to 25% on flights from Adelaide to Cardiff. Wednesday is the cheapest departure day at $3,245 return on average, while Thursday is the most expensive at $4,298, a difference of $1,053.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Adelaide and Cardiff?

    Cardiff is 10 hours behind Adelaide (British Time vs Central Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Adelaide to Cardiff flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $3,245, about $1,053 less than Thursday fares (24% savings) based on the last 12 months.

More options for your flight from Adelaide to Cardiff

Complete your trip to Cardiff with a hotel stay or car hire

Car hire in Cardiff
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