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Cheap flights from Southampton to Western Australia from £939

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — PER
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southampton to Western Australia

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Western Australia
Explore the most affordable flight options available from Southampton to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Mon 10/1108:40SOU - PER
2 stops35h 50mMultiple Airlines
Mon 17/1105:35PER - SOU
3 stops34h 35mMultiple Airlines
Deal found 5/11£1,103
Mon 22/1208:40SOU - PER
2 stops26h 05mMultiple Airlines
Mon 29/1205:35PER - SOU
3 stops46h 05mMultiple Airlines
Deal found 7/11£1,732
Fri 19/1214:25SOU - PER
3 stops45h 30mMultiple Airlines
Fri 26/1217:45PER - SOU
3 stops31h 15mMultiple Airlines
Deal found 5/11£1,770
Thu 20/1120:10SOU - PER
2 stops38h 35mQatar Airways
Thu 27/1115:55PER - SOU
2 stops35h 45mQatar Airways
Deal found 6/11£1,778
Mon 22/1208:40SOU - PER
2 stops31h 15mKLM
Mon 29/1215:35PER - SOU
2 stops33h 25mKLM
Deal found 7/11£2,175
Fri 19/1217:30SOU - PER
2 stops22h 25mKLM
Fri 26/1210:30PER - SOU
2 stops38h 30mKLM
Deal found 5/11£2,355

Cheap flight deals from Southampton to Western Australia

Keep the following information in mind while searching for Southampton to Western Australia flight deals. Data was last updated 7 November 2025.

Round-trip from

£1,450

One-way from

£939

Popular in

December

Cheapest in

May

Average price

£1,055
7/4-24/4
  • 7/4-24/4
  • 4 total stops
  • 64h 45m total
  • Southampton to Western Australia
Search Deals
Qatar Airways
  • Qatar Airways
  • 2/3
  • 2 total stops
  • 31h 45m total
  • Southampton to Western Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£89 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Western 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 7 November 2025.
Use the filters below to find and compare flights from Southampton to Western Australia that are best for you.

Fly from

Southampton

Fly to

Western Australia

Route

Depart

Return

Price

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Sun 15/3

09:30-23:55

2 stops30h 25m

Perth

Wed 18/3

02:25-08:05

2 stops37h 40m

£1,476

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Thu 9/4

09:10-18:40

2 stops26h 30m

Perth

Mon 27/4

22:45-19:30

2 stops27h 45m

£1,567

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Tue 7/4

09:10-18:40

2 stops26h 30m

Perth

Thu 23/4

22:45-19:30

2 stops27h 45m

£1,567

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Mon 6/4

20:00-11:55

2 stops32h 55m

Perth

Mon 27/4

15:40-19:30

2 stops34h 50m

£1,567

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Mon 6/4

09:10-18:40

2 stops26h 30m

Perth

Thu 23/4

22:45-19:30

2 stops27h 45m

£1,567

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Tue 7/4

09:10-18:40

2 stops26h 30m

Perth

Sun 26/4

22:45-19:30

2 stops27h 45m

£1,593

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Fri 10/4

20:00-18:40

2 stops39h 40m

Perth

Thu 23/4

15:40-19:30

2 stops34h 50m

£1,593

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Sun 5/4

09:10-18:40

2 stops26h 30m

Perth

Mon 27/4

22:45-19:30

2 stops27h 45m

£1,593

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Sun 5/4

20:00-11:55

2 stops32h 55m

Perth

Wed 22/4

22:45-19:30

2 stops27h 45m

£1,593

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Sun 1/3

20:10-18:45

2 stops38h 35m

£942

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 12 results
1
2

Best time to book a flight from Southampton to Western Australia

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

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

Currently, May is the cheapest month in which you can book a flight from Southampton to Western Australia (average of £682). Flying from Southampton to Western Australia in January is currently the most expensive (average of £994). 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 Western Australia

Get insights into the airlines that provide service to Western 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 Western Australia. Reviews last updated 7 November 2025.
See what other customers who have flown with KLM from Southampton to Western Australia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,405 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Western 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 Western Australia?

    Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Western Australia. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

  • How long is the flight from Southampton to Western Australia?

    For as low as £1,476, KLM can have you in Western Australia from Southampton in 30h 25m. Southampton and Western Australia are separated by a distance of 9046 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton to Western 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 Western Australia?

    Currently, May is the cheapest month in which you can book a flight from Southampton to Western Australia (average of £682). Flying from Southampton to Western Australia in January is currently the most expensive (average of £994). 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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Top airline flying from Southampton to Western Australia

Discover the top airline that operate flights from Southampton to Western 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£1,098Average£1,806FlexibilityNo 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 Western Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southampton to Western Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Western 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 Western Australia from Southampton.

Can Cheapflights find flights from Southampton to Western 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 Western 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 Western Australia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Western Australia from Southampton today and book when prices fit your budget.

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