In terms of precipitation, rainfall in Portsmouth ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Portsmouth when rainfall is around 25.0 mm. Find deals

If weather is an important factor for your trip to Portsmouth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C). Find deals

What are the most popular routes from Australia to Portsmouth?

Most travellers choose Adelaide - Southampton Eastleigh, Brisbane - Southampton Eastleigh or Melbourne - Southampton Eastleigh when deciding on the best route from Australia to Portsmouth.

What are the cheapest flights from Australia to Portsmouth?

Looking at all options, your cheapest flight can be booked for $1,356. While the most popular route (Adelaide - Southampton Eastleigh) can be booked for $2,874 on average our data indicates $8,472 when flying from Australia to Portsmouth.

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

Before booking your flight from Australia to Portsmouth, check out the most popular airlines for this route: Sichuan Airlines, Air France or Air India.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 21% on flights from Australia to Portsmouth compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,803. For sooner than that we have options available in the next 3 days from $1,957.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Portsmouth. Flights to Portsmouth from Australia in October are about $1,881 on average during October, but can be found for as low as $1,241.

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

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

How can I find direct flights from Australia to Portsmouth?

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

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

Yes. Cheapflights offers flight deals from Australia to Portsmouth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$2,915+ Flights from Australia to Portsmouth

Cheap flight deals from Australia to Portsmouth

Round-trip from	$2,050
One-way from	$1,476
Popular in	December
Cheapest in	October
Average price	$1,957

15/8-22/8
4 total stops
78h 55m total
Australia to Portsmouth

Search Deals

Qatar Airways
23/7
2 total stops
37h 40m total
Australia to Portsmouth

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($404 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($99 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Australia to Portsmouth

Cheapest flights from Australia to Portsmouth
Explore the most affordable flight options available from Australia to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Fri 15/815:40SYD - SOU

2 stops49h 55mMultiple Airlines

Fri 22/816:10SOU - SYD

2 stops29h 00mMultiple Airlines

Deal found 1/7$2,050

Fri 15/805:00MEL - SOU

2 stops36h 40mMultiple Airlines

Fri 22/816:10SOU - MEL

2 stops26h 00mMultiple Airlines

Deal found 1/7$2,203

Thu 14/815:40PER - SOU

2 stops34h 50mMultiple Airlines

Thu 21/819:55SOU - PER

2 stops33h 00mMultiple Airlines

Deal found 29/6$2,447

Wed 23/714:50SYD - SOU

2 stops37h 40mQatar Airways

Wed 13/809:10SOU - SYD

2 stops36h 05mQatar Airways

Deal found 30/6$2,602

Wed 29/1023:30MEL - SOU

2 stops31h 10mQatar Airways

Tue 25/1109:30SOU - MEL

2 stops27h 15mQatar Airways

Deal found 30/6$2,682

Sat 26/722:45PER - SOU

2 stops51h 45mQatar Airways

Mon 18/809:40SOU - PER

2 stops43h 15mQatar Airways

Deal found 30/6$2,799

Thu 14/811:40ADL - SOU

2 stops40h 20mMultiple Airlines

Thu 21/819:55SOU - ADL

2 stops35h 25mMultiple Airlines

Deal found 30/6$2,804

Mon 15/911:40ADL - SOU

3 stops40h 20mQatar Airways

Wed 22/1009:10SOU - ADL

3 stops37h 00mQatar Airways

Deal found 1/7$2,875

Sun 21/1206:35SYD - SOU

3 stops45h 15mKLM

Sun 18/109:30SOU - SYD

2 stops39h 40mKLM

Deal found 29/6$3,224

Thu 25/1221:55BNE - SOU

2 stops31h 45mQatar Airways

Wed 18/220:10SOU - BNE

2 stops40h 25mQatar Airways

Deal found 1/7$3,246

Sun 31/815:10BNE - SOU

2 stops29h 50mMultiple Airlines

Tue 30/908:40SOU - BNE

2 stops29h 05mMultiple Airlines

Deal found 30/6$3,588

Wed 13/802:10PER - SOU

2 stops37h 35mKLM

Thu 21/809:20SOU - PER

2 stops32h 20mKLM

Deal found 29/6$4,171

Best flights from Australia to Portsmouth
Discover carefully curated flight deals from Australia to Portsmouth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 July 2025.

Fri 15/815:40SYD - SOU

2 stops49h 55mMultiple Airlines

Fri 22/816:10SOU - SYD

2 stops29h 00mMultiple Airlines

Deal found 1/7$2,050

Wed 23/714:50SYD - SOU

2 stops37h 40mQatar Airways

Wed 13/809:10SOU - SYD

2 stops36h 05mQatar Airways

Deal found 30/6$2,602

Wed 13/802:10PER - SOU

2 stops37h 35mKLM

Thu 21/809:20SOU - PER

2 stops32h 20mKLM

Deal found 29/6$4,171

Fri 15/805:00MEL - SOU

2 stops36h 40mMultiple Airlines

Fri 22/816:10SOU - MEL

2 stops26h 00mMultiple Airlines

Deal found 1/7$2,203

Wed 29/1023:30MEL - SOU

2 stops31h 10mQatar Airways

Mon 24/1109:30SOU - MEL

2 stops27h 15mQatar Airways

Deal found 30/6$2,682

Thu 14/815:40PER - SOU

2 stops34h 50mMultiple Airlines

Thu 21/819:55SOU - PER

2 stops33h 00mMultiple Airlines

Deal found 29/6$2,447

Sat 26/722:45PER - SOU

2 stops51h 45mQatar Airways

Mon 18/809:40SOU - PER

2 stops43h 15mQatar Airways

Deal found 30/6$2,799

Thu 14/811:40ADL - SOU

2 stops40h 20mMultiple Airlines

Thu 21/819:55SOU - ADL

2 stops35h 25mMultiple Airlines

Deal found 30/6$2,804

Mon 15/921:40ADL - SOU

2 stops30h 20mQatar Airways

Mon 20/1009:40SOU - ADL

3 stops36h 30mQatar Airways

Deal found 1/7$2,875

Thu 25/1221:55BNE - SOU

2 stops31h 45mQatar Airways

Wed 18/220:10SOU - BNE

2 stops40h 25mQatar Airways

Deal found 1/7$3,246

Sun 31/815:10BNE - SOU

2 stops29h 50mMultiple Airlines

Tue 30/908:40SOU - BNE

2 stops29h 05mMultiple Airlines

Deal found 30/6$3,588

Last-minute flights from Australia to Portsmouth
Discover last-minute flight deals from Australia to Portsmouth. Data last updated 2 July 2025 and is based on user searches.

Sat 5/722:45MEL - SOU

2 stops53h 45mQatar Airways

Wed 23/709:10SOU - MEL

2 stops53h 00mQatar Airways

Deal found 2/7$15,284

Tue 15/722:10BNE - SOU

2 stops54h 20mQatar Airways

Fri 18/709:40SOU - BNE

2 stops28h 05mQatar Airways

Deal found 1/7$4,242

Wed 23/714:50SYD - SOU

2 stops37h 40mQatar Airways

Wed 13/809:10SOU - SYD

2 stops36h 05mQatar Airways

Deal found 30/6$2,602

Sat 26/722:45PER - SOU

2 stops51h 45mQatar Airways

Mon 18/809:40SOU - PER

2 stops43h 15mQatar Airways

Deal found 30/6$2,799

Wed 13/802:10PER - SOU

2 stops37h 35mKLM

Thu 21/809:20SOU - PER

2 stops32h 20mKLM

Deal found 29/6$4,171

Thu 14/815:40PER - SOU

2 stops34h 50mMultiple Airlines

Thu 21/819:55SOU - PER

2 stops33h 00mMultiple Airlines

Deal found 29/6$2,447

Thu 14/811:40ADL - SOU

2 stops40h 20mMultiple Airlines

Thu 21/819:55SOU - ADL

2 stops35h 25mMultiple Airlines

Deal found 30/6$2,804

Fri 15/815:40SYD - SOU

2 stops49h 55mMultiple Airlines

Fri 22/816:10SOU - SYD

2 stops29h 00mMultiple Airlines

Deal found 1/7$2,050

Fri 15/805:00MEL - SOU

2 stops36h 40mMultiple Airlines

Fri 22/816:10SOU - MEL

2 stops26h 00mMultiple Airlines

Deal found 1/7$2,203

Sun 31/815:10BNE - SOU

2 stops29h 50mMultiple Airlines

Tue 30/908:40SOU - BNE

2 stops29h 05mMultiple Airlines

Deal found 30/6$3,588

One-way flights from Australia to Portsmouth
Search for one-way flight options from Australia to Portsmouth. Find affordable one-way fares based on user searches. Data last updated 2 July 2025.

Wed 23/714:50SYD - SOU

2 stops37h 40mQatar Airways

Deal found 29/6$1,476

Tue 12/815:10BNE - SOU

2 stops29h 50mMultiple Airlines

Deal found 30/6$1,578

Thu 24/715:15MEL - SOU

2 stops37h 15mQatar Airways

Deal found 29/6$1,691

Tue 8/722:45MEL - SOU

2 stops29h 40mMultiple Airlines

Deal found 1/7$1,945

Thu 25/1215:10BNE - SOU

2 stops38h 30mQatar Airways

Deal found 1/7$2,027

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SydneySouthampton

SYD - SOU

SYDSOU

Sydney Kingsford Smith

Fri 15/8

15:40-08:35

2 stops49h 55m

Southampton Eastleigh

Fri 22/8

16:10-06:10

2 stops29h 00m

$2,050

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Fri 15/8

05:00-08:40

2 stops36h 40m

Southampton Eastleigh

Fri 22/8

16:10-03:10

2 stops26h 00m

$2,203

PerthSouthampton

PER - SOU

PERSOU

Perth

Thu 14/8

15:40-19:30

2 stops34h 50m

Southampton Eastleigh

Thu 21/8

19:55-11:55

2 stops33h 00m

$2,447

SydneySouthampton

SYD - SOU

SYDSOU

Sydney Kingsford Smith

Wed 23/7

14:50-19:30

2 stops37h 40m

Southampton Eastleigh

Wed 13/8

09:10-06:15

2 stops36h 05m

$2,602

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Wed 29/10

17:10-19:40

2 stops37h 30m

Southampton Eastleigh

Sun 23/11

09:30-23:45

2 stops27h 15m

$2,682

PerthSouthampton

PER - SOU

PERSOU

Perth

Sat 26/7

22:45-19:30

2 stops51h 45m

Southampton Eastleigh

Mon 18/8

09:40-11:55

2 stops43h 15m

$2,799

AdelaideSouthampton

ADL - SOU

ADLSOU

Adelaide

Thu 14/8

11:40-19:30

2 stops40h 20m

Southampton Eastleigh

Thu 21/8

19:55-15:50

2 stops35h 25m

$2,804

AdelaideSouthampton

ADL - SOU

ADLSOU

Adelaide

Mon 15/9

21:40-19:30

2 stops30h 20m

Southampton Eastleigh

Mon 20/10

09:40-07:40

3 stops36h 30m

$2,875

BrisbaneSouthampton

BNE - SOU

BNESOU

Brisbane

Thu 25/12

21:55-19:40

2 stops31h 45m

Southampton Eastleigh

Wed 18/2

20:10-22:35

2 stops40h 25m

$3,246

BrisbaneSouthampton

BNE - SOU

BNESOU

Brisbane

Sun 31/8

15:10-12:00

2 stops29h 50m

Southampton Eastleigh

Tue 30/9

08:40-22:45

2 stops29h 05m

$3,588

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 17 results

Best time to book a flight from Australia to Portsmouth

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

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

Currently, October is the cheapest month in which you can book a flight from Australia to Portsmouth (average of $1,037). Flying from Australia to Portsmouth in December is currently the most expensive (average of $1,667). 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 AU to P0R?

When flying from Australia to Portsmouth, 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 Australia to Portsmouth

The most flights from AU0 to P0R 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).

Reviews of airlines servicing Portsmouth

Get a feel of what it's like to fly with KLM and Qatar Airways from Australia to Portsmouth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 2025

AMS - BOS

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

KLM

7.8

Good

1,366 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 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

3,593 reviews

KLM

7.8

Good

1,366 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,June 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

What are the most popular routes from Australia to Portsmouth?
Most travellers choose Adelaide - Southampton Eastleigh, Brisbane - Southampton Eastleigh or Melbourne - Southampton Eastleigh when deciding on the best route from Australia to Portsmouth.
What are the cheapest flights from Australia to Portsmouth?
Looking at all options, your cheapest flight can be booked for $1,356. While the most popular route (Adelaide - Southampton Eastleigh) can be booked for $2,874 on average our data indicates $8,472 when flying from Australia to Portsmouth.
Can I find deals for flights from Australia to Portsmouth that include hotel bookings?
Yes. In addition to deals on Australia to Portsmouth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Portsmouth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Portsmouth.
Can I find deals for business class flights from Australia to Portsmouth?
Yes. Cheapflights offers flight deals from Australia to Portsmouth 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 Australia to Portsmouth?
Currently, October is the cheapest month in which you can book a flight from Australia to Portsmouth (average of $1,037). Flying from Australia to Portsmouth in December is currently the most expensive (average of $1,667). 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 Australia to Portsmouth

Sydney to Heathrow flights

Melbourne to Heathrow flights

Perth to Heathrow flights

Sydney to Gatwick flights

Sydney to Stansted flights

Melbourne to Gatwick flights

Melbourne to Stansted flights

Sydney to London City flights

Melbourne to London City flights

Brisbane to Heathrow flights

Brisbane to Gatwick flights

Perth to Stansted flights

Brisbane to Stansted flights

Perth to Gatwick flights

Brisbane to London City flights

Perth to London City flights

Adelaide to Heathrow flights

Adelaide to Gatwick flights

Adelaide to Stansted flights

Adelaide to London City flights

Sydney to Luton flights

Perth to Manchester flights

Sydney to Manchester flights

Melbourne to Manchester flights

Melbourne to Luton flights

Sydney to Southampton flights

Brisbane to Manchester flights

Sydney to Edinburgh flights

Darwin to Edinburgh flights

Melbourne to Edinburgh flights

Adelaide to Manchester flights

Brisbane to Edinburgh flights

Melbourne to Birmingham flights

Sydney to Newcastle upon Tyne flights

Sydney to Birmingham flights

Melbourne to Newcastle upon Tyne flights

Perth to Edinburgh flights

Canberra to Heathrow flights

Canberra to Gatwick flights

Brisbane to Birmingham flights

Canberra to Stansted flights

Perth to Birmingham flights

Coolangatta to Heathrow flights

Hobart to Heathrow flights

Coolangatta to Gatwick flights

Complete your trip

Portsmouth car hire

London Heathrow Airport car hire

London Gatwick Airport car hire

London Stansted Airport car hire

London Luton Airport car hire

London City Airport car hire

Bournemouth Airport car hire

London Southend Airport car hire

London car hire

Manchester car hire

Birmingham car hire

Newcastle upon Tyne car hire

Top 10 airlines flying from Australia to Portsmouth

Airline	Cheapest	Average	Flexibility	On-time
Hainan Airlines	Cheapest$1,081	Average$1,451	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Beijing Capital Airlines	Cheapest$1,093	Average$1,182	FlexibilityNo cancel fee	On-timeN/A	Search Beijing Capital Airlines flights
EVA Air	Cheapest$1,199	Average$1,486	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Royal Brunei Airlines	Cheapest$1,227	Average$1,619	FlexibilityNo cancel fee	On-time84%	Search Royal Brunei Airlines flights
SriLankan Airlines	Cheapest$1,298	Average$1,754	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights
Vietnam Airlines	Cheapest$1,459	Average$2,007	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Japan Airlines	Cheapest$1,467	Average$1,921	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
SWISS	Cheapest$1,489	Average$2,185	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Asiana Airlines	Cheapest$1,558	Average$1,849	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
Austrian Airlines	Cheapest$1,589	Average$1,842	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Portsmouth?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portsmouth from Australia today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Australia to Portsmouth for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Australia to Portsmouth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

Cheap flights from Australia to Portsmouth from $1,476

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Portsmouth

Keep the following information in mind while searching for Australia to Portsmouth flight deals. Data was last updated 2 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Australia to Portsmouth

Cheapest flights from Australia to PortsmouthExplore the most affordable flight options available from Australia to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Explore the most affordable flight options available from Australia to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Australia to Portsmouth

Have a flexible travel schedule? Discover the best time to fly to Portsmouth from Australia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Australia to Portsmouth

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

What is the cheapest time of day to fly from AU to P0R?

Find hourly flight availability from Australia to Portsmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

Weekly flight availability from Australia to Portsmouth

Explore weekly flight availability from Australia to Portsmouth. 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 2 July 2025.

Reviews of airlines servicing Portsmouth

Get a feel of what it's like to fly with KLM and Qatar Airways from Australia to Portsmouth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Australia to Portsmouth. 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 Australia to Portsmouth?

What are the cheapest flights from Australia to Portsmouth?

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

How can I find direct flights from Australia to Portsmouth?

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

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

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 Australia to Portsmouth

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Australia to Portsmouth

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 Australia to Portsmouth?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Australia to Portsmouth
Explore the most affordable flight options available from Australia to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.