Cheap Flights from Southampton (SOU) to Adelaide (ADL)

Compare Southampton to Adelaide flight deals

Find the cheapest month or even day of the year to fly to Adelaide

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Flight deals from Southampton to Adelaide

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

Find the cheapest month to fly from Southampton to Adelaide

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

Southampton to Adelaide: Alternative routes

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

Southampton to Adelaide: Flight information

The things to know before you go.
Cheapest flight found£653
Cheapest month to flyMay

Finding cheap flights from Southampton to Adelaide: Frequently asked questions

The best price we found for a return flight from Southampton to Adelaide is £1,283. 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.
Currently, there are no airlines that fly direct from Southampton to Adelaide. But we found flights with one or more stops from £1,283.
As of April 2026, there are no flights flying from Southampton to Adelaide.
The cheapest month to fly from Southampton to Adelaide is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Southampton Airport to Adelaide Airport on Wednesday, 27 May 2026.
No airlines currently offer direct flights between Southampton Airport and Adelaide Airport. Most routes have one or more stops.
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.
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.
Currently, Loganair offers the cheapest flight tickets to Adelaide.

Flying from Southampton Airport (SOU) to Adelaide Airport (ADL): what you need to know

  • Adelaide is ten hours 30 minutes ahead of Southampton and is in the UTC+10:30 timezone.

  • To ensure you get on your SOU to ADL flight, leave plenty of time to check in and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Be prepared for longer queues in popular months like August. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a wise move.

How to find the cheapest flights from Southampton Airport (SOU) to Adelaide Airport (ADL)

  • £653 is currently the lowest price for a one-way Southampton Airport to Adelaide Airport flight. Return flights start from £1,283. These prices can change based on availability and demand.

  • Don't leave things to the last minute. You're more likely to find cheap tickets from SOU to ADL if you book early. Airlines often have some great early bird deals.

  • The 'Whole month' tool shows you the cheapest flights from Southampton Airport to Adelaide Airport across every month. It's a great way to snap up a bargain if your trip dates are flexible.

  • Cut down on the time spent looking for cheap flights from SOU to ADL by setting up a Price Alert. You'll receive an email or push notification on the app when fares go down.

  • Select your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Southampton Airport to Adelaide Airport.

Handy information about Southampton Airport (SOU)

  • 55.7% of flights leaving from Southampton Airport reach their destination on time.

  • To get to Southampton Airport from central Southampton, it'll take about 20 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 5 miles from the airport to the city centre.

  • You can expect a journey time of about 25 minutes on public transport.

  • Searching for a convenient hotel near SOU? If you're catching an early flight from Southampton Airport to Adelaide Airport, these stays will put you moments from your departure gate:

Arriving at Adelaide Airport (ADL)

  • If you're coming in on a late Southampton Airport to Adelaide Airport flight, nothing tops the convenience of being near the terminal. Pick up your bags from the carousel and then be showered and sleeping shortly after at one of these hotels near ADL:

  • Grab an Adelaide Airport rental car and discover Adelaide and beyond with your own wheels. Bargain Car Rentals, simba car hire and East Coast are leading providers you can book with here.

  • To lock in the lowest price, book your ride from Adelaide Airport around one week in advance.

Getting from Adelaide Airport (ADL) to central Adelaide

  • From Adelaide Airport, Adelaide is approximately 5 miles away. It takes around 15 minutes to drive to the centre.

  • If you're travelling by public transport, expect a journey of roughly 50 minutes.

When to fly to Adelaide Airport (ADL)

  • It's time to work out your travel dates for your flight from Southampton Airport to Adelaide Airport. January is the most popular month to visit Adelaide. If you're after a quieter vibe, go in April.

  • The warmest month in Adelaide is January, with temperatures ranging between 15ºC (59ºF) and 30ºC (86ºF). Book your flights from Southampton Airport to Adelaide Airport in this month if this is the type of weather you enjoy.

  • If you like travelling in cooler conditions, look for a cheap ticket from SOU to ADL in August. Temperatures average between 7ºC (45ºF) and 16ºC (61ºF) then.

Explore more of Australia

  • Adelaide has plenty going for it, but there are so many other parts of Australia waiting to be discovered. Around 210 miles east of Adelaide, a visit to Mildura will fill your itinerary to the brim. Start with leading sights like 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 journey is complete without a visit to The Blue Lake, Engelbrecht Cave and The Valley Lake.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.