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Cheap flights from Southampton to Australia from £705

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SYD
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

£1,160

One-way from

£705

Popular in

December

Cheapest in

May

Average price

£943
20/5-29/5
  • 20/5-29/5
  • 4 total stops
  • 65h 10m total
  • Southampton to Australia
Search Deals
10/3
  • 10/3
  • 2 total stops
  • 28h 05m total
  • Southampton to Australia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£92 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 February 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 21 February 2025.

Tue 20/509:10SOU - MEL
2 stops28h 00mMultiple Airlines
Thu 29/515:15MEL - SOU
2 stops37h 10mMultiple Airlines
Deal found 19/2£1,160
Tue 25/217:20SOU - SYD
2 stops27h 10mKLM
Tue 4/315:55SYD - SOU
2 stops35h 55mKLM
Deal found 20/2£1,201
Tue 20/517:35SOU - MEL
3 stops26h 20mKLM
Thu 29/513:25MEL - SOU
2 stops28h 20mKLM
Deal found 19/2£1,286
Tue 25/217:20SOU - SYD
2 stops27h 10mMultiple Airlines
Mon 3/311:15SYD - SOU
2 stops32h 10mMultiple Airlines
Deal found 20/2£1,351
Sun 9/309:30SOU - CBR
3 stops61h 30mQatar Airways
Sun 16/306:35CBR - SOU
3 stops48h 05mQatar Airways
Deal found 20/2£1,541
Sun 6/420:00SOU - ADL
2 stops35h 20mMultiple Airlines
Sun 13/421:40ADL - SOU
2 stops54h 20mMultiple Airlines
Deal found 20/2£1,759
Tue 25/209:30SOU - BNE
2 stops46h 00mQatar Airways
Wed 26/321:55BNE - SOU
2 stops31h 45mQatar Airways
Deal found 20/2£1,953

Find flights from Southampton to Australia within your budget

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 21 February 2025.

Fly from

Southampton

Fly to

Australia

Route

Depart

Return

Price

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Tue 20/5

09:10-22:10

2 stops28h 00m

Melbourne

Thu 29/5

15:15-19:25

2 stops37h 10m

£1,160

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Tue 20/5

17:35-04:55

3 stops26h 20m

Melbourne

Thu 29/5

13:25-08:45

2 stops28h 20m

£1,286

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Tue 1/4

09:20-07:25

2 stops36h 05m

Sydney Kingsford Smith

Tue 15/4

13:05-08:45

2 stops28h 40m

£1,463

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Tue 1/4

09:20-07:25

2 stops36h 05m

Sydney Kingsford Smith

Tue 15/4

10:10-17:00

3 stops39h 50m

£1,464

SouthamptonCanberra

SOU - CBR

SOUCBR

Southampton Eastleigh

Sun 9/3

09:30-10:00

3 stops61h 30m

Canberra

Sun 16/3

06:35-19:40

3 stops48h 05m

£1,541

SouthamptonAdelaide

SOU - ADL

SOUADL

Southampton Eastleigh

Sun 6/4

20:00-06:40

3 stops50h 10m

Adelaide

Sun 13/4

21:40-19:30

2 stops54h 20m

£1,759

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Mon 10/3

08:40-23:45

2 stops28h 05m

£705

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Sun 2/3

09:30-23:45

2 stops27h 15m

£1,006

Flights are sorted by cheapest return flights first.

Deals found on 21/2

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.

Travel insights for flights from Southampton to Australia

Get recent, data-driven insights about flights from Southampton to Australia including ideal travel times, pricing trends, and more.

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 £1,728). 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 21 February 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 21 February 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
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Qatar Airways
7.4
Good
3,609 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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 - Sydney Kingsford Smith or Southampton Eastleigh - Brisbane, Southampton Eastleigh - Perth 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 £1,728). 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

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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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£1,611Average£2,362FlexibilityNo 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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