What are the most popular routes from Portsmouth to Australia?

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

What are the cheapest flights from Portsmouth to Australia?

On average you can expect to pay £3,637 for a flight from Portsmouth to Australia. The cheapest flight overall is £781 while the most popular route, (Southampton Eastleigh - Brisbane) is currently priced at £1,315.

What are the most popular airlines that fly from Portsmouth to Australia?

Sichuan Airlines, American Airlines and Air Canada are the most popular airlines when flying from Portsmouth to Australia.

How far in advance should I book a flight from Portsmouth to Australia?

Travelers have found it’s best to book a flight 53 days in advance to save up to 40% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portsmouth to Australia 1-2 weeks in advance for as low as £979, or £1,107 for flights within the next 24 hours.

What is the cheapest month to fly from Portsmouth to Australia?

The best pricing can be found in the month of May. Prices to Australia from Portsmouth average £1,002. You can even find prices in May for less than £1,002, as users have found deals to Australia from as low as £489. The month of December appears to be one of the more expensive times to travel to Australia from Portsmouth. Flying in the targeted month can save you up to 33%.

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.

£2,210+ Flights from Portsmouth to Australia

Cheap flight deals from Portsmouth to Australia

Round-trip from	£1,032
One-way from	£688
Popular in	December
Cheapest in	May
Average price	£851

13/5-20/5
6 total stops
60h 00m total
Portsmouth to Australia

Search Deals

19/5
2 total stops
29h 30m total
Portsmouth to Australia

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£84 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 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 31 March 2025.

Tue 13/517:35SOU - PER

3 stops27h 55mMultiple Airlines

Tue 20/518:25PER - SOU

3 stops32h 05mMultiple Airlines

Deal found 31/3£1,032

Wed 14/509:10SOU - MEL

2 stops29h 00mMultiple Airlines

Wed 21/515:15MEL - SOU

2 stops37h 15mMultiple Airlines

Deal found 30/3£1,048

Wed 14/509:20SOU - BNE

3 stops35h 20mKLM

Wed 21/511:05BNE - SOU

2 stops38h 55mKLM

Deal found 30/3£1,315

Sat 31/509:20SOU - MEL

3 stops34h 35mKLM

Sun 8/610:20MEL - SOU

2 stops31h 25mKLM

Deal found 31/3£1,320

Tue 13/509:20SOU - PER

3 stops33h 00mKLM

Mon 19/502:10PER - SOU

2 stops37h 35mKLM

Deal found 31/3£1,375

Tue 1/409:20SOU - SYD

2 stops36h 05mKLM

Wed 30/422:10SYD - SOU

2 stops51h 50mKLM

Deal found 31/3£1,432

Wed 14/508:30SOU - BNE

2 stops36h 55mMultiple Airlines

Tue 20/501:55BNE - SOU

2 stops39h 15mMultiple Airlines

Deal found 30/3£1,447

Wed 14/516:30SOU - CBR

3 stops31h 45mMultiple Airlines

Wed 21/517:45CBR - SOU

3 stops34h 25mMultiple Airlines

Deal found 30/3£1,635

Mon 14/419:55SOU - SYD

2 stops36h 15mMultiple Airlines

Mon 21/420:45SYD - SOU

2 stops55h 45mMultiple Airlines

Deal found 31/3£1,643

Tue 29/417:35SOU - CNS

3 stops28h 00mMultiple Airlines

Tue 6/519:05CNS - SOU

3 stops30h 55mMultiple Airlines

Deal found 30/3£1,742

Wed 10/1219:55SOU - ADL

2 stops34h 40mMultiple Airlines

Thu 18/1222:00ADL - SOU

2 stops31h 55mMultiple Airlines

Deal found 30/3£1,861

Tue 14/1009:10SOU - PER

2 stops43h 45mQatar Airways

Wed 22/1015:20PER - SOU

2 stops35h 10mQatar Airways

Deal found 30/3£2,226

Best flights from Portsmouth to Australia
Discover carefully curated flight deals from Portsmouth to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 March 2025.

Tue 13/517:35SOU - PER

3 stops27h 55mMultiple Airlines

Tue 20/518:25PER - SOU

3 stops32h 05mMultiple Airlines

Deal found 31/3£1,032

Wed 14/509:20SOU - BNE

3 stops35h 20mKLM

Wed 21/511:05BNE - SOU

2 stops38h 55mKLM

Deal found 30/3£1,315

Wed 14/509:10SOU - MEL

2 stops29h 00mMultiple Airlines

Wed 21/515:15MEL - SOU

2 stops37h 15mMultiple Airlines

Deal found 30/3£1,048

Sat 31/509:20SOU - MEL

3 stops34h 35mKLM

Sun 8/610:20MEL - SOU

2 stops31h 25mKLM

Deal found 31/3£1,320

Thu 10/409:10SOU - SYD

2 stops47h 00mQatar Airways

Sun 20/420:45SYD - SOU

2 stops55h 45mQatar Airways

Deal found 31/3£2,724

Tue 13/509:20SOU - PER

3 stops33h 00mKLM

Mon 19/502:10PER - SOU

2 stops37h 35mKLM

Deal found 31/3£1,375

Wed 14/508:30SOU - BNE

2 stops36h 55mMultiple Airlines

Tue 20/501:55BNE - SOU

2 stops39h 15mMultiple Airlines

Deal found 30/3£1,447

Wed 14/516:30SOU - CBR

3 stops31h 45mMultiple Airlines

Wed 21/517:45CBR - SOU

3 stops34h 25mMultiple Airlines

Deal found 30/3£1,635

Mon 14/419:55SOU - SYD

2 stops36h 15mMultiple Airlines

Mon 21/420:45SYD - SOU

2 stops55h 45mMultiple Airlines

Deal found 31/3£1,643

Tue 29/417:35SOU - CNS

3 stops28h 00mMultiple Airlines

Tue 6/519:05CNS - SOU

3 stops30h 55mMultiple Airlines

Deal found 30/3£1,742

Last-minute flights from Portsmouth to Australia
Discover last-minute flight deals from Portsmouth to Australia. Data last updated 31 March 2025 and is based on user searches.

Tue 1/409:20SOU - SYD

2 stops36h 05mKLM

Wed 30/422:10SYD - SOU

2 stops51h 50mKLM

Deal found 31/3£1,432

Fri 4/417:35SOU - MEL

3 stops26h 55mKLM

Fri 11/406:25MEL - SOU

3 stops44h 05mKLM

Deal found 29/3£2,282

Sat 5/409:40SOU - MEL

3 stops35h 35mMultiple Airlines

Fri 11/412:05MEL - SOU

3 stops38h 25mMultiple Airlines

Deal found 30/3£1,935

Sat 5/418:05SOU - SYD

2 stops27h 15mKLM

Fri 11/409:50SYD - SOU

2 stops55h 55mKLM

Deal found 30/3£2,320

Sat 5/409:20SOU - SYD

2 stops60h 15mDelta

Mon 28/409:25SYD - SOU

2 stops40h 35mDelta

Deal found 30/3£20,284

Sun 6/416:00SOU - BNE

2 stops40h 30mMultiple Airlines

Tue 29/422:10BNE - SOU

2 stops54h 20mMultiple Airlines

Deal found 31/3£2,181

Mon 7/416:30SOU - SYD

2 stops39h 40mMultiple Airlines

Tue 22/420:45SYD - SOU

2 stops31h 45mMultiple Airlines

Deal found 31/3£2,151

Wed 9/409:10SOU - SYD

2 stops47h 00mQatar Airways

Sun 20/420:45SYD - SOU

2 stops55h 45mQatar Airways

Deal found 31/3£2,699

Mon 14/419:55SOU - SYD

2 stops36h 15mMultiple Airlines

Mon 21/420:45SYD - SOU

2 stops55h 45mMultiple Airlines

Deal found 31/3£1,643

Tue 15/408:40SOU - PER

3 stops32h 50mMultiple Airlines

Sat 19/418:25PER - SOU

3 stops32h 05mMultiple Airlines

Deal found 31/3£1,553

Tue 29/408:30SOU - BNE

2 stops36h 55mMultiple Airlines

Mon 5/501:55BNE - SOU

2 stops50h 15mMultiple Airlines

Deal found 30/3£1,541

Tue 29/417:35SOU - CNS

3 stops28h 00mMultiple Airlines

Tue 6/519:05CNS - SOU

3 stops30h 55mMultiple Airlines

Deal found 30/3£1,742

One-way flights from Portsmouth to Australia
Search for one-way flight options from Portsmouth to Australia. Find affordable one-way fares based on user searches. Data last updated 31 March 2025.

Mon 19/508:40SOU - MEL

2 stops29h 30mMultiple Airlines

Deal found 30/3£688

Tue 8/420:00SOU - BNE

3 stops51h 00mMultiple Airlines

Deal found 30/3£693

Mon 2/608:40SOU - PER

2 stops27h 00mMultiple Airlines

Deal found 30/3£800

Sun 14/909:10SOU - SYD

2 stops47h 00mQatar Airways

Deal found 31/3£1,039

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Tue 13/5

17:35-04:30

3 stops27h 55m

Perth

Tue 20/5

18:25-19:30

3 stops32h 05m

£1,032

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Wed 14/5

09:10-23:10

2 stops29h 00m

Melbourne

Wed 21/5

15:15-19:30

2 stops37h 15m

£1,048

SouthamptonBrisbane

SOU - BNE

SOUBNE

Southampton Eastleigh

Wed 14/5

09:20-05:40

3 stops35h 20m

Brisbane

Wed 21/5

11:05-17:00

2 stops38h 55m

£1,315

SouthamptonMelbourne

SOU - MEL

SOUMEL

Southampton Eastleigh

Sat 31/5

09:20-04:55

3 stops34h 35m

Melbourne

Sun 8/6

10:20-08:45

2 stops31h 25m

£1,320

SouthamptonPerth

SOU - PER

SOUPER

Southampton Eastleigh

Tue 13/5

09:20-01:20

3 stops33h 00m

Perth

Mon 19/5

02:10-08:45

2 stops37h 35m

£1,375

SouthamptonBrisbane

SOU - BNE

SOUBNE

Southampton Eastleigh

Wed 14/5

08:30-06:25

2 stops36h 55m

Brisbane

Tue 20/5

01:55-08:10

2 stops39h 15m

£1,447

SouthamptonCanberra

SOU - CBR

SOUCBR

Southampton Eastleigh

Wed 14/5

16:30-09:15

3 stops31h 45m

Canberra

Wed 21/5

17:45-19:10

3 stops34h 25m

£1,635

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Mon 14/4

19:55-17:10

2 stops36h 15m

Sydney Kingsford Smith

Mon 21/4

20:45-19:30

2 stops55h 45m

£1,643

SouthamptonCairns

SOU - CNS

SOUCNS

Southampton Eastleigh

Tue 29/4

17:35-06:35

3 stops28h 00m

Cairns

Tue 6/5

19:05-17:00

3 stops30h 55m

£1,742

SouthamptonSydney

SOU - SYD

SOUSYD

Southampton Eastleigh

Thu 10/4

09:10-17:10

2 stops47h 00m

Sydney Kingsford Smith

Sun 20/4

20:45-19:30

2 stops55h 45m

£2,724

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 14 results

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 £1,727). 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?

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.

Rainfall in Australia 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

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

Peruse reviews from past customers who have flown with KLM and Qatar Airways from Portsmouth to Australia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,321 reviews

Check prices

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

1,321 reviews

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Qatar Airways

7.4

Good

3,541 reviews

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Related info for your journey

What are the most popular routes from Portsmouth to Australia?
The most popular flight routes from Portsmouth to Australia are Southampton Eastleigh - Brisbane, Southampton Eastleigh - Melbourne and Southampton Eastleigh - Sydney Kingsford Smith.
What are the cheapest flights from Portsmouth to Australia?
On average you can expect to pay £3,637 for a flight from Portsmouth to Australia. The cheapest flight overall is £781 while the most popular route, (Southampton Eastleigh - Brisbane) is currently priced at £1,315.
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 £1,727). 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

Alternative routes for Portsmouth to Australia

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Complete your trip

Australia car hire

Queensland car hire

Victoria car hire

New South Wales car hire

Western Australia car hire

South Australia car hire

Tasmania car hire

Northern Territory car hire

Australian Capital Territory car hire

Sydney Kingsford Smith Airport car hire

Melbourne Airport car hire

Brisbane Airport car hire

Top 10 airlines flying from Portsmouth to Australia

Airline	Cheapest	Average	Flexibility	On-time
Batik Air	Cheapest£135	Average£213	FlexibilityNo cancel fee	On-timeN/A	Search Batik Air flights
EVA Air	Cheapest£313	Average£1,133	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Hainan Airlines	Cheapest£349	Average£1,065	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Beijing Capital Airlines	Cheapest£402	Average£691	FlexibilityNo cancel fee	On-timeN/A	Search Beijing Capital Airlines flights
SWISS	Cheapest£648	Average£886	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Vietnam Airlines	Cheapest£793	Average£1,144	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Austrian Airlines	Cheapest£817	Average£885	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Air France	Cheapest£839	Average£1,176	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Oman Air	Cheapest£852	Average£1,341	FlexibilityNo cancel fee	On-time76%	Search Oman Air flights
Air Mauritius	Cheapest£868	Average£1,031	FlexibilityNo cancel fee	On-time82%	Search Air Mauritius flights

Fly with Cheapflights

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.

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Cheap flights from Portsmouth to Australia from £688

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.

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 31 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portsmouth to Australia

Cheapest flights from Portsmouth to AustraliaExplore 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 31 March 2025.

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 31 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Australia that are best for you.

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.

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?

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 31 March 2025.

Rainfall in Australia by month

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

Temperature in Australia by month

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

Reviews of airlines servicing Australia

Peruse reviews from past customers who have flown with KLM and Qatar Airways from Portsmouth to Australia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest flights from Portsmouth to Australia?

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

How can I find direct flights from Portsmouth to Australia?

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

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

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.

Top 10 airlines flying from Portsmouth to Australia

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?

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

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

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

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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 31 March 2025.