Find flights
When to book
Airlines
FAQs

Cheap flights from Southampton to Australia from £629

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SYD
8 Apr — 15 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Australia
Explore the most affordable flight options available from Southampton to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 March 2026.

Sat 18/417:20
SOU
-
SYD
2 stops27h 50m
Multiple Airlines
Sat 25/420:50
SYD
-
SOU
2 stops55h 40m
Multiple Airlines
Deal found 5/3£957
Mon 20/417:20
SOU
-
SYD
2 stops27h 50m
Multiple Airlines
Mon 27/415:40
SYD
-
SOU
2 stops36h 50m
Multiple Airlines
Deal found 7/3£959
Tue 21/409:20
SOU
-
MEL
2 stops45h 30m
Multiple Airlines
Tue 28/417:20
MEL
-
SOU
2 stops35h 10m
Multiple Airlines
Deal found 7/3£963
Wed 22/420:00
SOU
-
MEL
2 stops34h 50m
Multiple Airlines
Wed 29/417:20
MEL
-
SOU
2 stops32h 30m
Multiple Airlines
Deal found 8/3£966
Wed 1/409:10
SOU
-
MEL
2 stops46h 40m
Qatar Airways
Wed 8/422:45
MEL
-
SOU
2 stops29h 45m
Qatar Airways
Deal found 4/3£1,013
Mon 1/620:00
SOU
-
SYD
2 stops59h 50m
Multiple Airlines
Mon 15/621:30
SYD
-
SOU
2 stops43h 35m
Multiple Airlines
Deal found 4/3£1,035
Fri 17/420:00
SOU
-
MEL
2 stops58h 50m
Multiple Airlines
Fri 24/417:20
MEL
-
SOU
2 stops32h 30m
Multiple Airlines
Deal found 3/3£1,065
Sun 5/409:20
SOU
-
SYD
2 stops46h 30m
Multiple Airlines
Sun 12/415:40
SYD
-
SOU
2 stops50h 00m
Multiple Airlines
Deal found 6/3£1,123
Tue 8/909:15
SOU
-
MEL
2 stops34h 40m
Qatar Airways
Thu 24/922:45
MEL
-
SOU
2 stops29h 45m
Qatar Airways
Deal found 3/3£1,135
Tue 8/909:15
SOU
-
MEL
2 stops34h 40m
Qatar Airways
Tue 22/922:45
MEL
-
SOU
2 stops29h 45m
Qatar Airways
Deal found 8/3£1,137
Mon 7/920:00
SOU
-
MEL
2 stops47h 55m
Qatar Airways
Wed 23/915:10
MEL
-
SOU
2 stops37h 20m
Qatar Airways
Deal found 3/3£1,138
Mon 7/920:00
SOU
-
MEL
2 stops47h 55m
Qatar Airways
Mon 28/922:45
MEL
-
SOU
2 stops53h 45m
Qatar Airways
Deal found 3/3£1,139

Find flight deals from Southampton to Australia

Keep the following information in mind while searching for Southampton to Australia flight deals. Data was last updated 9 March 2026.

Round-trip from

£957

One-way from

£629

Popular in

December

Cheapest in

May

Average price

£927
18/4-25/4
  • 18/4-25/4
  • 4 total stops
  • 83h 30m total
  • Southampton to Australia
Search Deals
17/3
  • 17/3
  • 2 total stops
  • 26h 40m total
  • Southampton to Australia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Australia 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 9 March 2026.
Use the filters below to find and compare flights from Southampton to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Mon 20/4

17:20-06:10

2 stops27h 50m

Sydney Kingsford Smith

Mon 27/4

15:40-19:30

2 stops36h 50m

£957

SouthamptonCanberra

SOU - CBR

SOUCBR

Southampton Eastleigh

Mon 20/4

20:00-07:30

3 stops50h 30m

Canberra

Mon 27/4

12:55-19:30

3 stops39h 35m

£1,144

SouthamptonBrisbane

SOU - BNE

SOUBNE

Southampton Eastleigh

Tue 19/5

09:05-08:25

2 stops38h 20m

Brisbane

Fri 26/6

10:20-08:45

2 stops31h 25m

£1,187

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Sat 4/4

20:00-22:05

2 stops41h 05m

Melbourne

Sat 25/4

20:55-19:30

2 stops55h 35m

£1,209

SouthamptonCanberra

SOU - CBR

SOUCBR

Southampton Eastleigh

Sun 5/4

20:00-07:20

3 stops50h 20m

Canberra

Sun 12/4

12:10-19:30

3 stops40h 20m

£1,228

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Wed 22/4

06:50-15:50

2 stops24h 00m

Melbourne

Wed 29/4

21:35-20:45

3 stops32h 10m

£1,259

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Fri 3/4

20:00-07:10

2 stops49h 10m

Sydney Kingsford Smith

Fri 24/4

14:50-19:30

2 stops37h 40m

£1,279

SouthamptonAdelaide

SOU - ADL

SOUADL

Southampton Eastleigh

Sat 18/4

09:10-06:10

3 stops36h 30m

Adelaide

Sat 25/4

09:45-16:50

3 stops39h 35m

£1,287

SouthamptonAdelaide

SOU - ADL

SOUADL

Southampton Eastleigh

Sat 18/4

20:00-15:50

2 stops35h 20m

Adelaide

Sat 25/4

21:40-19:30

2 stops54h 20m

£1,289

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Wed 2/9

09:10-22:05

2 stops27h 55m

Melbourne

Wed 23/9

15:10-19:30

2 stops37h 20m

£1,294

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Southampton to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Australia

What is the cheapest month to book a flight from Southampton to Australia?

Currently, June is the cheapest month in which you can book a flight from Southampton to Australia (average of £504). Flying from Southampton to Australia in July is currently the most expensive (average of £745). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 9 March 2026.
Check out reviews from past customers who have flown with Etihad Airways from Southampton to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.3
Good
1,424 reviews
Check prices

Food

7.2

Overall

7.3

Boarding

7.6

Comfort

7.3

Crew

7.8

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Eric,Feb 2026

AUH - SYD

Excellent ground a flight staff. So polite and helpful. No criticism to offer..
Etihad Airways
7.3
Good
1,424 reviews
Etihad Airways
7.3
Good
1,424 reviews
Check prices

Food

7.2

Overall

7.3

Boarding

7.6

Comfort

7.3

Crew

7.8

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Eric,Feb 2026

AUH - SYD

Excellent ground a flight staff. So polite and helpful. No criticism to offer..

Related info for your journey

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

  • What airport do you fly from for flights from Southampton to Australia?

    Most people fly from Southampton Eastleigh (SOU) if they book a flight from Southampton to Australia. Southampton Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

  • How long is the flight from Southampton to Australia?

    There are many flights that can get you from Southampton to Australia in 41h 05m. Fly via Qatar Airways or KLM to get the fastest option. The distance between Southampton and Australia is about 10546 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Southampton to Australia?

    While some choose either Southampton Eastleigh - Melbourne or Southampton Eastleigh - Brisbane, Southampton Eastleigh - Sydney Kingsford Smith is the most popular route from Southampton to Australia.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Southampton to Australia?

    Currently, June is the cheapest month in which you can book a flight from Southampton to Australia (average of £504). Flying from Southampton to Australia in July is currently the most expensive (average of £745). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 Southampton to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Sydney flights
Heathrow to Perth flights
Heathrow to Melbourne flights
Gatwick to Sydney flights
Stansted to Sydney flights
London City to Sydney flights
Gatwick to Melbourne flights
Gatwick to Perth flights
Stansted to Perth flights
Stansted to Melbourne flights
London City to Perth flights
Heathrow to Brisbane flights
Heathrow to Auckland flights
London City to Melbourne flights
Gatwick to Auckland flights
Heathrow to Avalon flights
Gatwick to Brisbane flights
Manchester to Sydney flights
Stansted to Auckland flights
London City to Brisbane flights
Stansted to Brisbane flights
London City to Auckland flights
Luton to Perth flights
Luton to Sydney flights
Manchester to Melbourne flights
Manchester to Brisbane flights
Manchester to Perth flights
Heathrow to Christchurch flights
Manchester to Avalon flights
Edinburgh to Melbourne flights
Heathrow to Nadi flights
Manchester to Auckland flights
Luton to Auckland flights
Heathrow to Adelaide flights
Gatwick to Christchurch flights
Stansted to Christchurch flights
Gatwick to Adelaide flights
Birmingham to Melbourne flights
Edinburgh to Sydney flights
Stansted to Adelaide flights
London City to Adelaide flights
Heathrow to Cairns flights
Heathrow to Wellington flights
Birmingham to Brisbane flights
Birmingham to Sydney flights
Gatwick to Nadi flights
Edinburgh to Avalon flights
Gatwick to Cairns flights
Gatwick to Wellington flights
Edinburgh to Perth flights

Top airline flying from Southampton to Australia

Discover the top airline that operate flights from Southampton to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£876Average£1,290FlexibilityNo cancel feeOn-time75%
Search Etihad Airways 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 Australia?

Cheapflights makes it easy to find Southampton to Australia 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 Southampton to Australia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Australia from Southampton.

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

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

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

Yes, Cheapflights offers price alerts on Southampton to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.