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Cheap flights from Southampton to Australia from £578

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 28/6. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SYD
18 juin — 25 juin1
1 adult

Cheap flight deals from Southampton to Australia

Keep the following information in mind while searching for Southampton to Australia flight deals. Data was last updated 13 juin 2025.

Round-trip from

£1,163

One-way from

£578

Popular in

December

Cheapest in

May

Average price

£840
1/7-15/7
  • 1/7-15/7
  • 6 total stops
  • 99h 10m total
  • Southampton to Australia
Search Deals
28/6
  • 28/6
  • 3 total stops
  • 51h 55m total
  • Southampton to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Southampton to Australia

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 13 juin 2025.

mar. 1/719:40SOU - SYD
3 stops48h 40mMultiple Airlines
mar. 15/714:40SYD - SOU
3 stops50h 30mMultiple Airlines
Deal found 11/6£1,163
jeu. 4/1209:30SOU - MEL
2 stops26h 35mQatar Airways
jeu. 11/1223:30MEL - SOU
2 stops31h 10mQatar Airways
Deal found 12/6£1,191
sam. 8/1109:30SOU - SYD
2 stops34h 20mQatar Airways
sam. 22/1115:50SYD - SOU
2 stops38h 50mQatar Airways
Deal found 11/6£1,282
mar. 17/608:30SOU - PER
2 stops33h 10mMultiple Airlines
mar. 24/606:00PER - SOU
2 stops44h 10mMultiple Airlines
Deal found 12/6£1,372
mar. 2/920:00SOU - ADL
2 stops35h 20mMultiple Airlines
mar. 16/921:40ADL - SOU
2 stops30h 20mMultiple Airlines
Deal found 12/6£1,484
sam. 26/709:40SOU - MEL
3 stops35h 35mMultiple Airlines
sam. 2/812:05MEL - SOU
3 stops35h 55mMultiple Airlines
Deal found 11/6£1,567
ven. 27/617:35SOU - BNE
2 stops38h 55mMultiple Airlines
mar. 1/715:10BNE - SOU
2 stops35h 40mMultiple Airlines
Deal found 12/6£1,576
mar. 17/609:20SOU - MEL
2 stops37h 05mKLM
mar. 24/617:40MEL - SOU
3 stops57h 10mKLM
Deal found 12/6£1,579
dim. 27/709:20SOU - PER
2 stops32h 50mKLM
sam. 2/802:10PER - SOU
2 stops37h 35mKLM
Deal found 12/6£1,886
mer. 6/809:10SOU - PER
2 stops43h 45mQatar Airways
mar. 26/822:45PER - SOU
2 stops27h 45mQatar Airways
Deal found 11/6£1,985
jeu. 24/709:40SOU - BNE
2 stops46h 50mQatar Airways
lun. 11/822:10BNE - SOU
2 stops30h 20mQatar Airways
Deal found 12/6£2,482
ven. 19/1217:20SOU - BNE
2 stops26h 15mKLM
sam. 3/107:20BNE - SOU
3 stops59h 05mKLM
Deal found 12/6£3,136

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 13 juin 2025.
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

mar. 1/7

19:40-05:20

3 stops48h 40m

Sydney Kingsford Smith

mar. 15/7

14:40-08:10

3 stops50h 30m

£1,163

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

jeu. 4/12

09:30-23:05

2 stops26h 35m

Melbourne

jeu. 11/12

23:30-19:40

2 stops31h 10m

£1,191

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

sam. 8/11

09:30-06:50

2 stops34h 20m

Sydney Kingsford Smith

sam. 22/11

15:50-19:40

2 stops38h 50m

£1,282

SouthamptonAdelaide

SOU - ADL

SOUADL

Southampton Eastleigh

mar. 2/9

20:00-15:50

2 stops35h 20m

Adelaide

mar. 16/9

21:40-19:30

2 stops30h 20m

£1,484

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

sam. 26/7

09:40-05:50

3 stops37h 10m

Perth

sam. 2/8

07:50-15:00

3 stops38h 10m

£1,523

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

sam. 26/7

09:40-06:15

3 stops35h 35m

Melbourne

sam. 2/8

12:05-15:00

3 stops35h 55m

£1,567

SouthamptonBrisbane

SOU - BNE

SOUBNE

Southampton Eastleigh

ven. 27/6

17:35-17:30

2 stops38h 55m

Brisbane

mar. 1/7

15:10-17:50

2 stops35h 40m

£1,576

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

jeu. 4/12

17:20-06:30

3 stops26h 10m

Melbourne

jeu. 11/12

07:00-16:50

3 stops44h 50m

£1,643

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

dim. 27/7

09:20-01:10

2 stops32h 50m

Perth

sam. 2/8

02:10-08:45

2 stops37h 35m

£1,886

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

mer. 6/8

09:10-11:55

2 stops43h 45m

Perth

jeu. 28/8

15:40-19:30

2 stops34h 50m

£1,985

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 18 results
1
2

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, May is the cheapest month in which you can book a flight from Southampton to Australia (average of £985). Flying from Southampton to Australia in July is currently the most expensive (average of £1,707). 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.

What is the cheapest time of day to fly from SOU to AU?

Find hourly flight availability from Southampton to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 juin 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Australia as you normally would.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 13 juin 2025.
To help decide which airline to fly from Southampton to Australia, see what other customers have to say about KLM and Qatar Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Qatar Airways
7.4
Good
3,584 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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.

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

    While some choose either Southampton Eastleigh - Melbourne or Southampton Eastleigh - Adelaide, 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, May is the cheapest month in which you can book a flight from Southampton to Australia (average of £985). Flying from Southampton to Australia in July is currently the most expensive (average of £1,707). 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.
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Top 2 airlines flying from Southampton to Australia

Discover the top 2 airlines 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 13 juin 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£865Average£1,280FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest£1,055Average£1,303FlexibilityNo cancel feeOn-time75%
Search KLM 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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