Find flights
When to book
FAQs

Cheap flights from Southampton to Adelaide from £1,366

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — ADL
22 Jun — 29 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Adelaide
Explore the most affordable flight options available from Southampton to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2026.

Sun 5/720:45
SOU
-
ADL
2 stops34h 15m
Multiple Airlines
Sun 12/722:00
ADL
-
SOU
2 stops29h 55m
Multiple Airlines
Deal found 21/5£1,366
Tue 17/1120:00
SOU
-
ADL
2 stops58h 35m
Qatar Airways
Sat 21/1122:00
ADL
-
SOU
2 stops32h 00m
Qatar Airways
Deal found 18/5£1,498
Sun 5/717:30
SOU
-
ADL
3 stops38h 50m
KLM
Sun 12/709:45
ADL
-
SOU
2 stops31h 30m
KLM
Deal found 21/5£2,513

Find flight deals from Southampton to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Adelaide (ADL). 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 23 May 2026.

Round-trip from

£1,366

Popular in

December

Cheapest in

May

Average price

£943
5/7-12/7
  • 5/7-12/7
  • 4 total stops
  • 64h 10m total
  • Southampton to Adelaide
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Adelaide 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 858,174 searches. Data last updated 23 May 2026.
Use the filters below to find and compare flights from Southampton to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SouthamptonAdelaide

SOU - ADL

SOUADL

Southampton Eastleigh

Sun 5/7

20:45-15:30

2 stops34h 15m

Adelaide

Sun 12/7

22:00-19:25

2 stops29h 55m

£1,366

SouthamptonAdelaide

SOU - ADL

SOUADL

Southampton Eastleigh

Tue 17/11

20:00-17:05

2 stops58h 35m

Adelaide

Sat 21/11

22:00-19:30

2 stops32h 00m

£1,498

SouthamptonAdelaide

SOU - ADL

SOUADL

Southampton Eastleigh

Sun 5/7

17:30-16:50

3 stops38h 50m

Adelaide

Sun 12/7

09:45-08:45

2 stops31h 30m

£2,513

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Sorted by cheapest first

Best time to book a flight from Southampton to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Southampton 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.

Related info for your journey

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

  • How long is the flight from Southampton to Adelaide?

    A quick flight from Southampton to Adelaide can take about 58h 35m. Qatar Airways provides one of the quickest options available for as low as £1,498. The distance between Southampton and Adelaide is about 10158 mi.

  • Can I find deals for flights from Southampton to Adelaide that include hotel bookings?

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

  • How can I find direct flights from Southampton to Adelaide?

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

  • Can I find deals for business class flights from Southampton to Adelaide?

    Yes. Cheapflights offers flight deals from Southampton to Adelaide 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.

Other flights to Adelaide

Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 May 2026.
Adelaide to Melbourne Airport flights
Adelaide to Sydney flights
Adelaide to Brisbane flights
Adelaide to Cairns flights
Adelaide to Denpasar flights
Adelaide to Perth flights
Adelaide to Singapore flights
Adelaide to Dubai 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 Southampton to Adelaide?

Cheapflights helps you search for flights from Southampton to Adelaide via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southampton to Adelaide for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Southampton to Adelaide with no change fees?

Certainly. Search results for flights to Adelaide from Southampton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Southampton to Adelaide become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Adelaide from Southampton today and book when prices fit your budget.

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.