In terms of precipitation, rainfall in Melbourne ranges from 30.0 - 60.0 inches per month. November is typically the wettest month, when rainfall can reach 60.0 mm. March is typically the driest time to visit Melbourne when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Melbourne, 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 20.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 8.0 C).

What are the cheapest flights from Portsmouth to Melbourne?

While on average a flight from Portsmouth to Melbourne is generally £2,107, our data shows the cheapest flight currently is £947. When looking at the most popular route, (Southampton Eastleigh - Melbourne), you can expect to pay £1,058 for that flight.

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

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

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

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

How can I find direct flights from Portsmouth to Melbourne?

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

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

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

£748+ Cheap Flights from Portsmouth to Melbourne

Cheap flight deals from Portsmouth to Melbourne

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Portsmouth to Melbourne
Explore the most affordable flight options available from Portsmouth to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Tue 22/909:15 -

3 stops36h 00m

Tue 29/917:20 -

2 stops35h 10m

Deal found 25/8£1,058

Tue 24/1109:20 -

2 stops27h 00m

Tue 15/1217:10 -

2 stops37h 20m

Deal found 25/8£1,147

Mon 23/1109:20 -

2 stops27h 00m

Mon 14/1216:10 -

2 stops38h 20m

Deal found 24/8£1,154

Sat 21/1109:20 -

2 stops27h 00m

Sat 12/1216:10 -

2 stops38h 20m

Deal found 22/8£1,192

Mon 31/820:00 -

2 stops34h 50m

Mon 7/917:20 -

2 stops47h 45m

Deal found 26/8£1,254

Sat 7/1109:20 -

2 stops27h 00m

Wed 11/1123:40 -

2 stops30h 50m

Deal found 24/8£1,278

Sun 30/817:20 -

3 stops31h 05m

Sun 6/912:00 -

3 stops39h 50m

Deal found 25/8£1,284

Sun 30/820:00 -

2 stops35h 50m

Sun 6/922:45 -

2 stops53h 45m

Deal found 26/8£1,289

Tue 6/1009:05 -

2 stops25h 55m

Tue 13/1018:20 -

2 stops35h 10m

Deal found 23/8£1,302

Find flight deals from Portsmouth to Melbourne

Round-trip from	£1,058
One-way from	£748
Popular in	December
Cheapest in	May
Average price	£1,061

22/9-29/9
5 total stops
71h 10m total
Portsmouth to Melbourne

Search Deals

Qatar Airways
27/10
2 total stops
34h 50m total
Portsmouth to Melbourne

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£52 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Tue 22/9

09:15-06:15

3 stops36h 00m

Melbourne

Tue 29/9

17:20-19:30

2 stops35h 10m

£1,058

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Wed 25/11

09:20-23:20

2 stops27h 00m

Melbourne

Wed 16/12

17:10-16:35

2 stops34h 25m

£1,147

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Tue 24/11

09:20-23:20

2 stops27h 00m

Melbourne

Tue 15/12

17:10-19:30

2 stops37h 20m

£1,147

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Mon 23/11

09:20-23:20

2 stops27h 00m

Melbourne

Mon 14/12

16:10-19:30

2 stops38h 20m

£1,154

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Mon 22/2

20:00-17:50

2 stops34h 50m

Melbourne

Mon 15/3

17:10-19:30

2 stops37h 20m

£1,154

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Sat 21/11

09:20-23:20

2 stops27h 00m

Melbourne

Sat 12/12

16:10-19:30

2 stops38h 20m

£1,192

Fastest return journey

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Sat 7/11

09:20-23:20

2 stops27h 00m

Melbourne

Wed 11/11

23:40-19:30

2 stops30h 50m

£1,278

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Sat 20/2

09:20-17:50

2 stops45h 30m

Melbourne

Wed 24/2

17:10-19:30

2 stops37h 20m

£1,295

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Mon 5/10

20:00-23:05

2 stops41h 05m

Melbourne

Mon 12/10

23:45-19:30

2 stops29h 45m

£1,372

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Wed 23/9

08:55-22:05

2 stops28h 10m

Melbourne

Wed 14/10

23:45-19:30

2 stops29h 45m

£1,603

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Portsmouth to Melbourne

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

SOU-MEL

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 Melbourne

P0R-ME1

SOU-MEL

No data available for this route at this time. Please check back soon.

Related info for your journey

What are the cheapest flights from Portsmouth to Melbourne?
While on average a flight from Portsmouth to Melbourne is generally £2,107, our data shows the cheapest flight currently is £947. When looking at the most popular route, (Southampton Eastleigh - Melbourne), you can expect to pay £1,058 for that flight.
Can I find deals for flights from Portsmouth to Melbourne that include hotel bookings?
Yes. In addition to deals on Portsmouth to Melbourne flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to Melbourne?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Melbourne.
Can I find deals for business class flights from Portsmouth to Melbourne?
Yes. Cheapflights offers flight deals from Portsmouth to Melbourne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Melbourne

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Top 10 airlines flying from Portsmouth to Melbourne

Airline	Cheapest	Average	Flexibility	On-time
Air China	Cheapest£379	Average£803	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Hainan Airlines	Cheapest£456	Average£677	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Shenzhen Airlines	Cheapest£467	Average£979	FlexibilityNo cancel fee	On-time63%	Search Shenzhen Airlines flights
China Eastern	Cheapest£553	Average£777	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	Cheapest£580	Average£788	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air India	Cheapest£614	Average£907	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Royal Brunei Airlines	Cheapest£662	Average£895	FlexibilityNo cancel fee	On-time84%	Search Royal Brunei Airlines flights
Turkish Airlines	Cheapest£696	Average£888	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Singapore Airlines	Cheapest£703	Average£1,096	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Finnair	Cheapest£763	Average£1,344	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Portsmouth to Melbourne 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 Portsmouth to Melbourne?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portsmouth to Melbourne.

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

Certainly. Search results for flights to Melbourne from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Portsmouth to Melbourne 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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Cheap flights from Portsmouth to Melbourne from £748

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Melbourne

Cheapest flights from Portsmouth to MelbourneExplore the most affordable flight options available from Portsmouth to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Explore the most affordable flight options available from Portsmouth to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Best flights from Portsmouth to MelbourneDiscover carefully curated flight deals from Portsmouth to Melbourne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Discover carefully curated flight deals from Portsmouth to Melbourne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from Portsmouth to MelbourneDiscover last-minute flight deals from Portsmouth to Melbourne. Data last updated 26 August 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Melbourne. Data last updated 26 August 2026 and is based on user searches.

One-way flights from Portsmouth to MelbourneSearch for one-way flight options from Portsmouth to Melbourne. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Search for one-way flight options from Portsmouth to Melbourne. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Find flight deals from Portsmouth to Melbourne

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Portsmouth to Melbourne

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

Cheapflights Insights

Related info for your journey

What are the cheapest flights from Portsmouth to Melbourne?

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

How can I find direct flights from Portsmouth to Melbourne?

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

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 Melbourne

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

Complete your trip

Complete your trip to Melbourne by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Victoria

Book a non-stop flight to one of these other cities located in Victoria.

Search flights from Portsmouth to Melbourne by cabin class

Find flights from Portsmouth to Melbourne, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Portsmouth and Melbourne flights

Browse other Portsmouth and Melbourne flight options. Last updated on 26 August 2026.

Popular flight searches

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Portsmouth to Melbourne flights

Consider these flights travelling from Portsmouth to Melbourne.

Top 10 airlines flying from Portsmouth to Melbourne

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

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

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

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

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Travel Smart

Cheapest flights from Portsmouth to Melbourne
Explore the most affordable flight options available from Portsmouth to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Best flights from Portsmouth to Melbourne
Discover carefully curated flight deals from Portsmouth to Melbourne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from Portsmouth to Melbourne
Discover last-minute flight deals from Portsmouth to Melbourne. Data last updated 26 August 2026 and is based on user searches.

One-way flights from Portsmouth to Melbourne
Search for one-way flight options from Portsmouth to Melbourne. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.