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Cheap flights from Southampton to Australia from £526

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SYD
21 Feb — 28 Feb1
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 22 January 2026.

Thu 5/320:10
SOU
-
SYD
2 stops34h 45m
Multiple Airlines
Thu 12/321:45
SYD
-
SOU
2 stops46h 00m
Multiple Airlines
Deal found 21/1£905
Fri 6/314:25
SOU
-
PER
3 stops30h 05m
Multiple Airlines
Fri 13/305:35
PER
-
SOU
3 stops43h 10m
Multiple Airlines
Deal found 20/1£917
Tue 10/316:05
SOU
-
MEL
2 stops37h 55m
Multiple Airlines
Sun 22/318:20
MEL
-
SOU
2 stops32h 15m
Multiple Airlines
Deal found 20/1£965
Sat 7/315:25
SOU
-
MEL
3 stops31h 55m
Multiple Airlines
Sat 14/313:10
MEL
-
SOU
3 stops39h 35m
Multiple Airlines
Deal found 21/1£1,030
Fri 6/320:10
SOU
-
SYD
2 stops47h 25m
Multiple Airlines
Fri 13/321:45
SYD
-
SOU
2 stops52h 50m
Multiple Airlines
Deal found 20/1£1,061
Tue 10/217:35
SOU
-
SYD
2 stops27h 55m
KLM
Tue 17/209:10
SYD
-
SOU
2 stops34h 40m
KLM
Deal found 20/1£1,083
Tue 17/216:05
SOU
-
MEL
2 stops26h 40m
Multiple Airlines
Tue 10/316:10
MEL
-
SOU
2 stops34h 25m
Multiple Airlines
Deal found 20/1£1,100
Fri 6/308:50
SOU
-
MEL
3 stops35h 35m
Multiple Airlines
Mon 9/313:10
MEL
-
SOU
3 stops37h 25m
Multiple Airlines
Deal found 21/1£1,107
Wed 18/212:25
SOU
-
MEL
2 stops47h 55m
Qatar Airways
Wed 11/323:40
MEL
-
SOU
2 stops31h 00m
Qatar Airways
Deal found 21/1£1,123
Wed 11/312:25
SOU
-
MEL
2 stops47h 55m
Qatar Airways
Sun 15/316:10
MEL
-
SOU
2 stops38h 30m
Qatar Airways
Deal found 19/1£1,143
Tue 17/216:05
SOU
-
SYD
2 stops27h 45m
Multiple Airlines
Tue 10/315:50
SYD
-
SOU
2 stops31h 05m
Multiple Airlines
Deal found 20/1£1,144
Wed 18/212:25
SOU
-
SYD
2 stops43h 25m
Qatar Airways
Wed 11/315:50
SYD
-
SOU
2 stops34h 45m
Qatar Airways
Deal found 21/1£1,171

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 22 January 2026.

Round-trip from

£905

One-way from

£526

Popular in

December

Cheapest in

May

Average price

£1,000
5/3-12/3
  • 5/3-12/3
  • 4 total stops
  • 80h 45m total
  • Southampton to Australia
Search Deals
1/4
  • 1/4
  • 3 total stops
  • 43h 55m total
  • Southampton to Australia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 22 January 2026.
Use the filters below to find and compare flights from Southampton to Australia that are best for you.

Fly from

Southampton

Fly to

Australia

Route

Depart

Return

Price

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Thu 5/3

20:10-17:55

2 stops34h 45m

Sydney Kingsford Smith

Thu 12/3

21:45-08:45

2 stops46h 00m

£905

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Tue 10/3

16:05-17:00

2 stops37h 55m

Melbourne

Sun 22/3

18:20-15:35

2 stops32h 15m

£965

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Sat 7/3

15:25-10:20

3 stops31h 55m

Melbourne

Sat 14/3

13:10-17:45

3 stops39h 35m

£1,030

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Tue 10/2

17:35-08:30

2 stops27h 55m

Sydney Kingsford Smith

Tue 17/2

09:10-08:50

2 stops34h 40m

£1,083

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Tue 17/2

16:05-05:45

2 stops26h 40m

Melbourne

Tue 10/3

16:10-15:35

2 stops34h 25m

£1,100

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Fri 6/3

08:50-07:25

3 stops35h 35m

Melbourne

Mon 9/3

13:10-15:35

3 stops37h 25m

£1,107

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Wed 18/2

12:25-23:20

2 stops47h 55m

Melbourne

Wed 11/3

23:40-19:40

2 stops31h 00m

£1,123

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Wed 11/3

12:25-23:20

2 stops47h 55m

Melbourne

Sun 15/3

16:10-19:40

2 stops38h 30m

£1,143

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Tue 17/2

16:05-06:50

2 stops27h 45m

Sydney Kingsford Smith

Tue 10/3

15:50-11:55

2 stops31h 05m

£1,144

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Fri 6/3

14:25-04:30

3 stops30h 05m

Perth

Fri 13/3

22:20-16:45

2 stops26h 25m

£1,150

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 39 results
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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, February is the cheapest month in which you can book a flight from Southampton to Australia (average of £333). Flying from Southampton to Australia in July is currently the most expensive (average of £742). 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 22 January 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
1,374 reviews
Check prices

Crew

7.8

Food

7.2

Entertainment

7.2

Boarding

7.6

Comfort

7.3

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

AMD - AUH

My experience with etihad was extremely worst. I was going to fly on december 25 2025, but as I had severe surgery few days back before my travel date so I wasn’t been able to get on my flight. I even contact customer care for extension date request or money back so that I could book another flight by providing doctors certificate mentioning my condition, but nobody helped me in either of the request. I didn’t expect this type of service from etihad at all.
Etihad Airways
7.3
Good
1,374 reviews
Etihad Airways
7.3
Good
1,374 reviews
Check prices

Crew

7.8

Food

7.2

Entertainment

7.2

Boarding

7.6

Comfort

7.3

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

AMD - AUH

My experience with etihad was extremely worst. I was going to fly on december 25 2025, but as I had severe surgery few days back before my travel date so I wasn’t been able to get on my flight. I even contact customer care for extension date request or money back so that I could book another flight by providing doctors certificate mentioning my condition, but nobody helped me in either of the request. I didn’t expect this type of service from etihad at all.

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 27h 55m. Fly via KLM or Qatar Airways to get the fastest option. The distance between Southampton and Australia is about 10620 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 - Perth, 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, February is the cheapest month in which you can book a flight from Southampton to Australia (average of £333). Flying from Southampton to Australia in July is currently the most expensive (average of £742). 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

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Alternative routes for Southampton to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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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 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£875Average£1,287FlexibilityNo 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.

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