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Cheap flights from Portsmouth to Melbourne Airport from £524

LHR — MEL
23 Sep — 30 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Melbourne

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Melbourne

Thu 19/1109:20 -
2 stops27h 00m
Thu 10/1217:10 -
2 stops37h 20m
Deal found 20/8£1,122
Wed 18/1109:20 -
2 stops27h 00m
Wed 9/1223:40 -
2 stops54h 50m
Deal found 19/8£1,129
Fri 20/1120:00 -
2 stops40h 20m
Fri 11/1217:10 -
2 stops61h 20m
Deal found 21/8£1,179
Sat 21/1109:20 -
2 stops27h 00m
Sat 12/1216:10 -
2 stops38h 20m
Deal found 22/8£1,189
Fri 20/1120:00 -
2 stops40h 20m
Sat 5/1223:40 -
2 stops27h 55m
Deal found 20/8£1,208
Sat 7/1109:20 -
2 stops27h 00m
Wed 11/1123:40 -
2 stops30h 50m
Deal found 20/8£1,274
Wed 4/1120:00 -
2 stops34h 50m
Sun 8/1123:40 -
2 stops30h 50m
Deal found 19/8£1,276
Tue 6/1009:05 -
2 stops25h 55m
Tue 13/1018:20 -
2 stops35h 10m
Deal found 23/8£1,299
Wed 16/908:55 -
2 stops28h 10m
Sat 26/922:45 -
2 stops29h 45m
Deal found 20/8£1,367
Mon 5/1020:00 -
2 stops41h 05m
Mon 12/1023:45 -
2 stops29h 45m
Deal found 22/8£1,369
Sun 4/1020:00 -
2 stops41h 05m
Sun 11/1023:45 -
2 stops29h 45m
Deal found 20/8£1,381

Find flight deals from Portsmouth to Melbourne

Round-trip from

£1,122

One-way from

£524

Popular in

December

Cheapest in

May

Average price

£1,059
Qatar Airways
  • Qatar Airways
  • 19/11-10/12
  • 4 total stops
  • 64h 20m total
  • Portsmouth to Melbourne
Search Deals
11/9
  • 11/9
  • 3 total stops
  • 41h 05m 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 (£19 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 Airport 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

Thu 19/11

09:20-23:20

2 stops27h 00m

Melbourne

Thu 10/12

17:10-19:30

2 stops37h 20m

£1,122

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Wed 18/11

09:20-23:20

2 stops27h 00m

Melbourne

Wed 9/12

23:40-19:30

2 stops54h 50m

£1,129

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Wed 17/2

20:00-17:50

2 stops34h 50m

Melbourne

Wed 10/3

17:10-16:35

2 stops34h 25m

£1,144

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Thu 18/2

20:00-17:50

2 stops34h 50m

Melbourne

Thu 11/3

17:10-16:35

2 stops34h 25m

£1,147

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Fri 20/11

20:00-23:20

2 stops40h 20m

Melbourne

Fri 11/12

17:10-19:30

2 stops61h 20m

£1,179

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

£1,189

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Fri 19/2

20:00-17:50

2 stops34h 50m

Melbourne

Fri 12/3

17:10-16:35

2 stops34h 25m

£1,202

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Fri 20/11

20:00-23:20

2 stops40h 20m

Melbourne

Sat 5/12

23:40-16:35

2 stops27h 55m

£1,208
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

£1,274

SouthamptonMelbourne

SOU Southampton Eastleigh - MEL Melbourne

SOUMEL

Southampton Eastleigh

Wed 16/9

08:55-22:05

2 stops28h 10m

Melbourne

Sat 26/9

22:45-19:30

2 stops29h 45m

£1,367

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Melbourne Airport

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

Related info for your journey

  • How long is the flight from Portsmouth to Melbourne Airport?

    There are many flights that can get you from Portsmouth to Melbourne Airport in 40h 20m. Fly via Qatar Airways to get the fastest option. Airlines will cover a distance of 10546 mi.

  • What are the cheapest flights from Portsmouth to Melbourne Airport?

    While on average a flight from Portsmouth to Melbourne Airport is generally £2,102, our data shows the cheapest flight currently is £945. When looking at the most popular route, (Southampton Eastleigh - Melbourne), you can expect to pay £1,147 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

Travelling to a place near Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Ballarat
Geelong
Phillip Island
St Kilda

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Portsmouth to Melbourne

AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£378Average£801FlexibilityNo cancel feeOn-time67%
Search Air China flights
Hainan AirlinesCheapest£455Average£675FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Shenzhen AirlinesCheapest£466Average£977FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China EasternCheapest£552Average£775FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£579Average£786FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air IndiaCheapest£613Average£905FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Royal Brunei AirlinesCheapest£661Average£893FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Turkish AirlinesCheapest£694Average£886FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest£701Average£1,094FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
FinnairCheapest£762Average£1,341FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

When you search for this flight from Portsmouth to Melbourne, 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 Melbourne?

Cheapflights simply makes it quick and affordable to book flights from Portsmouth to Melbourne 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 Melbourne with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portsmouth to Melbourne flexibly with Cheapflights today.

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

Yes! Start tracking prices for Portsmouth to Melbourne flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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