Find flights
When to book
Airlines
FAQs

Cheap flights from Portsmouth to Australia from £896

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SYD
29 Apr — 6 May1
1 adult

Cheap flight deals from Portsmouth to Australia

Keep the following information in mind while searching for Portsmouth to Australia flight deals. Data was last updated 24 April 2025.

Round-trip from

£896

Popular in

December

Cheapest in

May

Average price

£982
5/6-12/6
  • 5/6-12/6
  • 4 total stops
  • 82h 55m total
  • Portsmouth to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£76 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 April 2025
Search Deals

Find flight deals from Portsmouth to Australia

Cheapest flights from Portsmouth to Australia
Explore the most affordable flight options available from Portsmouth to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Thu 5/609:20SOU - MEL
2 stops38h 40mMultiple Airlines
Thu 12/621:30MEL - SOU
2 stops44h 15mMultiple Airlines
Deal found 23/4£896
Sat 7/609:20SOU - PER
3 stops36h 10mMultiple Airlines
Fri 13/602:10PER - SOU
3 stops37h 25mMultiple Airlines
Deal found 23/4£1,218
Sun 30/1114:45SOU - SYD
2 stops29h 15mMultiple Airlines
Sat 14/221:10SYD - SOU
2 stops47h 25mMultiple Airlines
Deal found 23/4£1,242
Thu 5/617:35SOU - MEL
3 stops28h 30mKLM
Thu 12/613:25MEL - SOU
2 stops28h 20mKLM
Deal found 23/4£1,266
Thu 5/617:35SOU - BNE
3 stops42h 10mKLM
Thu 12/608:40BNE - SOU
2 stops41h 20mKLM
Deal found 23/4£1,411
Sun 30/1117:20SOU - SYD
3 stops27h 50mKLM
Sat 14/215:55SYD - SOU
2 stops35h 55mKLM
Deal found 23/4£1,412
Thu 5/608:30SOU - BNE
2 stops28h 50mMultiple Airlines
Wed 11/601:55BNE - SOU
2 stops39h 15mMultiple Airlines
Deal found 23/4£1,445
Sat 7/618:05SOU - PER
2 stops24h 05mKLM
Sat 14/615:50PER - SOU
2 stops23h 55mKLM
Deal found 23/4£1,526
Mon 7/709:40SOU - MEL
2 stops46h 10mQatar Airways
Wed 16/715:15MEL - SOU
2 stops37h 15mQatar Airways
Deal found 23/4£1,978
Sun 14/1209:30SOU - SYD
2 stops46h 20mQatar Airways
Sun 4/121:40SYD - SOU
2 stops33h 00mQatar Airways
Deal found 23/4£2,931

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth 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 24 April 2025.
Use the filters below to find and compare flights from Portsmouth to Australia that are best for you.

Fly from

Portsmouth

Fly to

Australia

Route

Depart

Return

Price

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Thu 5/6

09:20-09:00

2 stops38h 40m

Melbourne

Thu 12/6

21:30-08:45

2 stops44h 15m

£896

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Sat 7/6

09:20-04:30

3 stops36h 10m

Perth

Fri 13/6

02:10-08:35

3 stops37h 25m

£1,218

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Thu 5/6

17:35-07:05

3 stops28h 30m

Melbourne

Thu 12/6

13:25-08:45

2 stops28h 20m

£1,266

SouthamptonBrisbane

SOU - BNE

SOUBNE

Southampton Eastleigh

Thu 5/6

17:35-20:45

3 stops42h 10m

Brisbane

Thu 12/6

08:40-17:00

2 stops41h 20m

£1,411

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Sat 7/6

09:20-06:25

2 stops36h 05m

Sydney Kingsford Smith

Sat 14/6

14:50-17:50

2 stops36h 00m

£1,418

SouthamptonBrisbane

SOU - BNE

SOUBNE

Southampton Eastleigh

Thu 5/6

08:30-22:20

2 stops28h 50m

Brisbane

Wed 11/6

01:55-08:10

2 stops39h 15m

£1,445

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Sat 7/6

18:05-01:10

2 stops24h 05m

Perth

Sat 14/6

15:50-08:45

2 stops23h 55m

£1,526

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Sat 7/6

09:55-05:20

3 stops34h 25m

Sydney Kingsford Smith

Sat 14/6

14:40-12:05

3 stops30h 25m

£1,560

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Mon 7/7

09:40-16:50

2 stops46h 10m

Melbourne

Wed 16/7

15:15-19:30

2 stops37h 15m

£1,978

SouthamptonBrisbane

SOU - BNE

SOUBNE

Southampton Eastleigh

Fri 25/7

09:40-17:30

2 stops46h 50m

£1,367

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 11 results
1
2

Best time to book a flight from Portsmouth to Australia

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

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

Currently, May is the cheapest month in which you can book a flight from Portsmouth to Australia (average of £985). Flying from Portsmouth to Australia in July is currently the most expensive (average of £1,726). 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 P0R to AU?

Find hourly flight availability from Portsmouth 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 24 April 2025.

When flying from Portsmouth to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Portsmouth to Australia

Explore weekly flight availability from Portsmouth to Australia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 April 2025.

The most flights from P0R to AU0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 24 April 2025.
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,560 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.2

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The most popular flight routes from Portsmouth to Australia are Southampton Eastleigh - Melbourne, Southampton Eastleigh - Brisbane and Southampton Eastleigh - Sydney Kingsford Smith.

  • What are the cheapest flights from Portsmouth to Australia?

    On average you can expect to pay £3,532 for a flight from Portsmouth to Australia. The cheapest flight overall is £758 while the most popular route, (Southampton Eastleigh - Melbourne) is currently priced at £896.

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

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

  • How can I find direct flights from Portsmouth to Australia?

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

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

    Yes. Cheapflights offers flight deals from Portsmouth 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 Portsmouth to Australia?

    Currently, May is the cheapest month in which you can book a flight from Portsmouth to Australia (average of £985). Flying from Portsmouth to Australia in July is currently the most expensive (average of £1,726). 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 Portsmouth to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Sydney flights
Heathrow to Melbourne flights
Heathrow to Perth flights
Gatwick to Melbourne flights
Gatwick to Sydney flights
Stansted to Sydney flights
London City to Sydney flights
Heathrow to Brisbane flights
Stansted to Melbourne flights
London City to Melbourne flights
Gatwick to Brisbane flights
Heathrow to Auckland flights
Gatwick to Perth flights
Stansted to Perth flights
London City to Brisbane flights
London City to Perth flights
Gatwick to Auckland flights
Stansted to Auckland flights
Heathrow to Avalon flights
Stansted to Brisbane flights
London City to Auckland flights
Manchester to Melbourne flights
Heathrow to Adelaide flights
Manchester to Sydney flights
Gatwick to Avalon flights
Manchester to Brisbane flights
Luton to Sydney flights
Gatwick to Adelaide flights
Edinburgh to Auckland flights
Stansted to Adelaide flights
Manchester to Avalon flights
Manchester to Perth flights
Newcastle upon Tyne to Perth flights
Edinburgh to Melbourne flights
Heathrow to Nadi flights
Heathrow to Cairns flights
London City to Adelaide flights
Heathrow to Wellington flights
Birmingham to Brisbane flights
Birmingham to Sydney flights
Luton to Perth flights
Luton to Brisbane flights
Manchester to Auckland flights
Heathrow to Christchurch flights
Gatwick to Wellington flights
Gatwick to Christchurch flights
Luton to Auckland flights
Heathrow to Papeete flights
Stansted to Christchurch flights
Edinburgh to Perth flights

Top 10 airlines flying from Portsmouth to Australia

Discover the top 10 airlines that operate flights from Portsmouth 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 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest£131Average£207FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
EVA AirCheapest£304Average£1,100FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Hainan AirlinesCheapest£339Average£1,039FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Beijing Capital AirlinesCheapest£365Average£682FlexibilityNo cancel feeOn-timeN/A
Search Beijing Capital Airlines flights
SWISSCheapest£631Average£877FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Vietnam AirlinesCheapest£786Average£1,098FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Austrian AirlinesCheapest£795Average£859FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air FranceCheapest£817Average£1,173FlexibilityNo cancel feeOn-time77%
Search Air France flights
Oman AirCheapest£830Average£1,305FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Air MauritiusCheapest£845Average£1,004FlexibilityNo cancel feeOn-time82%
Search Air Mauritius 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 Portsmouth to Australia?

When you search for this flight from Portsmouth to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Australia?

Cheapflights simply makes it quick and affordable to book flights from Portsmouth to Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portsmouth to Australia with no change fees?

Need flexible booking options for your flight to Australia from Portsmouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Portsmouth to Australia become cheaper?

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights