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Cheap flights from Southampton to Australia from £519

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SYD
16 lug — 23 lug1
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 11 luglio 2025.

Round-trip from

£1,007

One-way from

£519

Popular in

December

Cheapest in

May

Average price

£1,205
24/8-31/8
  • 24/8-31/8
  • 4 total stops
  • 76h 55m total
  • Southampton to Australia
Search Deals
15/8
  • 15/8
  • 3 total stops
  • 51h 05m 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 July 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 11 luglio 2025.

dom 24/815:35SOU - MEL
2 stops42h 45mMultiple Airlines
dom 31/810:20MEL - SOU
2 stops34h 10mMultiple Airlines
Deal found 10/7£1,007
dom 24/815:35SOU - SYD
2 stops42h 50mMultiple Airlines
dom 31/810:15SYD - SOU
2 stops34h 15mMultiple Airlines
Deal found 10/7£1,013
dom 9/1109:30SOU - SYD
2 stops34h 20mQatar Airways
mar 18/1115:50SYD - SOU
2 stops38h 50mQatar Airways
Deal found 9/7£1,163
dom 24/815:35SOU - PER
3 stops29h 55mMultiple Airlines
dom 31/807:40PER - SOU
3 stops34h 50mMultiple Airlines
Deal found 10/7£1,216
dom 10/809:10SOU - ADL
3 stops37h 00mMultiple Airlines
mer 10/921:40ADL - SOU
2 stops30h 15mMultiple Airlines
Deal found 9/7£1,372
dom 10/809:10SOU - ADL
3 stops37h 00mQatar Airways
mer 10/921:40ADL - SOU
2 stops54h 20mQatar Airways
Deal found 11/7£1,419
sab 23/809:40SOU - MEL
2 stops28h 30mQatar Airways
sab 30/822:45MEL - SOU
2 stops53h 45mQatar Airways
Deal found 9/7£1,439
sab 23/809:20SOU - BNE
3 stops37h 55mMultiple Airlines
sab 30/810:10BNE - SOU
2 stops31h 35mMultiple Airlines
Deal found 9/7£1,577
mar 30/917:35SOU - PER
2 stops24h 05mKLM
sab 4/1015:50PER - SOU
2 stops23h 55mKLM
Deal found 10/7£1,717
mar 30/909:10SOU - PER
2 stops43h 45mQatar Airways
sab 4/1015:40PER - SOU
2 stops34h 50mQatar Airways
Deal found 8/7£1,778
gio 7/820:00SOU - CBR
3 stops52h 15mMultiple Airlines
gio 14/820:45CBR - SOU
3 stops44h 55mMultiple Airlines
Deal found 10/7£1,883
ven 12/1208:40SOU - MEL
3 stops34h 50mKLM
mer 31/1207:00MEL - SOU
3 stops45h 00mKLM
Deal found 10/7£2,079

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 11 luglio 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

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

dom 24/8

15:35-19:20

2 stops42h 45m

Melbourne

dom 31/8

10:20-11:30

2 stops34h 10m

£1,007

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

dom 24/8

15:35-19:25

2 stops42h 50m

Sydney Kingsford Smith

dom 31/8

10:15-11:30

2 stops34h 15m

£1,013

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

dom 9/11

09:30-06:50

2 stops34h 20m

Sydney Kingsford Smith

mar 18/11

15:50-19:40

2 stops38h 50m

£1,163

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

dom 24/8

15:35-04:30

3 stops29h 55m

Perth

dom 31/8

07:40-11:30

3 stops34h 50m

£1,216

SouthamptonAdelaide

SOU - ADL

SOUADL

Southampton Eastleigh

dom 10/8

09:10-06:40

3 stops37h 00m

Adelaide

mer 10/9

21:40-19:25

2 stops30h 15m

£1,372

SouthamptonAdelaide

SOU - ADL

SOUADL

Southampton Eastleigh

dom 10/8

09:10-06:40

3 stops37h 00m

Adelaide

mer 10/9

21:40-19:30

2 stops54h 20m

£1,419

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

sab 23/8

09:40-23:10

2 stops28h 30m

Melbourne

sab 30/8

22:45-19:30

2 stops53h 45m

£1,439

SouthamptonBrisbane

SOU - BNE

SOUBNE

Southampton Eastleigh

sab 23/8

09:20-08:15

3 stops37h 55m

Brisbane

sab 30/8

10:10-08:45

2 stops31h 35m

£1,577

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

mar 30/9

17:35-00:40

2 stops24h 05m

Perth

sab 4/10

15:50-08:45

2 stops23h 55m

£1,717

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

mar 30/9

09:10-11:55

2 stops43h 45m

Perth

sab 4/10

15:40-19:30

2 stops34h 50m

£1,778

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 21 results
1
2
3

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 £1,709). 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 11 luglio 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.

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 11 luglio 2025.
Check out reviews from past customers who have flown with KLM and Qatar 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.
KLM
7.8
Good
1,372 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Qatar Airways
7.4
Good
3,596 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 - Brisbane or Southampton Eastleigh - Melbourne, 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 £1,709). 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 11 luglio 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£865Average£1,280FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest£1,055Average£1,302FlexibilityNo 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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