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Cheap flights from Melbourne to Portsmouth from $1,263

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — LHR
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Melbourne to Portsmouth

Enter your travel dates to find the best prices.

Cheapest flights from Melbourne to Portsmouth
Explore the most affordable flight options available from Melbourne to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 May 2026.

Thu 19/1116:10
MEL
-
SOU
2 stops38h 20m
Qatar Airways
Mon 23/1120:00
SOU
-
MEL
2 stops40h 20m
Qatar Airways
Deal found 12/5$2,401
Thu 25/611:00
MEL
-
SOU
2 stops41h 40m
Multiple Airlines
Tue 7/714:15
SOU
-
MEL
2 stops37h 25m
Multiple Airlines
Deal found 14/5$2,596
Sun 28/621:15
MEL
-
SOU
2 stops45h 10m
Multiple Airlines
Wed 8/706:45
SOU
-
MEL
2 stops30h 05m
Multiple Airlines
Deal found 11/5$3,327
Sat 27/617:20
MEL
-
SOU
2 stops48h 20m
Multiple Airlines
Sat 4/720:00
SOU
-
MEL
2 stops58h 50m
Multiple Airlines
Deal found 13/5$3,498
Fri 26/617:20
MEL
-
SOU
2 stops32h 30m
Multiple Airlines
Fri 3/720:00
SOU
-
MEL
2 stops58h 50m
Multiple Airlines
Deal found 12/5$3,513
Sun 28/622:45
MEL
-
SOU
2 stops29h 45m
Qatar Airways
Tue 7/709:15
SOU
-
MEL
2 stops27h 50m
Qatar Airways
Deal found 14/5$3,571
Sun 28/622:45
MEL
-
SOU
2 stops29h 45m
Qatar Airways
Sat 4/720:00
SOU
-
MEL
2 stops41h 05m
Qatar Airways
Deal found 14/5$3,614
Mon 29/622:45
MEL
-
SOU
2 stops29h 45m
Qatar Airways
Wed 8/709:20
SOU
-
MEL
2 stops27h 45m
Qatar Airways
Deal found 11/5$3,644
Sun 28/622:45
MEL
-
SOU
2 stops29h 45m
Qatar Airways
Wed 8/720:00
SOU
-
MEL
2 stops35h 50m
Qatar Airways
Deal found 14/5$3,738
Sun 28/622:45
MEL
-
SOU
2 stops29h 45m
Qatar Airways
Fri 10/720:00
SOU
-
MEL
2 stops35h 50m
Qatar Airways
Deal found 14/5$3,781

Find flight deals from Melbourne to Portsmouth

Keep the following information in mind while searching for Melbourne to Portsmouth flight deals. Data was last updated 15 May 2026.

Round-trip from

$2,596

One-way from

$1,263

Popular in

December

Cheapest in

February

Average price

$1,492
25/6-7/7
  • 25/6-7/7
  • 4 total stops
  • 79h 05m total
  • Melbourne to Portsmouth
Search Deals
22/5
  • 22/5
  • 2 total stops
  • 29h 45m total
  • Melbourne to Portsmouth
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($138 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($65 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Melbourne to Portsmouth 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 647,157 searches. Data last updated 15 May 2026.
Use the filters below to find and compare flights from Melbourne to Portsmouth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Fri 26/6

17:20-16:50

2 stops32h 30m

Southampton Eastleigh

Fri 3/7

20:00-15:50

2 stops58h 50m

$3,513
Fastest return journey

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Wed 1/7

22:45-19:30

2 stops29h 45m

Southampton Eastleigh

Wed 8/7

09:20-22:05

2 stops27h 45m

$3,644

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Tue 30/6

22:45-19:30

2 stops29h 45m

Southampton Eastleigh

Wed 8/7

09:20-22:05

2 stops27h 45m

$3,644

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Tue 23/6

16:10-19:30

2 stops36h 20m

Southampton Eastleigh

Wed 8/7

20:00-16:50

2 stops35h 50m

$4,178

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Thu 25/6

22:45-19:30

2 stops53h 45m

Southampton Eastleigh

Wed 8/7

20:00-16:50

2 stops35h 50m

$4,241

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Sat 27/6

22:45-19:30

2 stops29h 45m

Southampton Eastleigh

Wed 8/7

09:20-22:05

2 stops27h 45m

$4,267

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Sat 27/6

17:20-08:40

2 stops48h 20m

Southampton Eastleigh

Sat 4/7

12:25-19:40

3 stops46h 15m

$4,269

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Sat 27/6

22:45-19:30

2 stops53h 45m

Southampton Eastleigh

Fri 10/7

20:00-16:50

2 stops35h 50m

$4,327

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Wed 24/6

22:45-19:30

2 stops29h 45m

Southampton Eastleigh

Sun 5/7

09:20-22:05

2 stops27h 45m

$4,564

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Sun 28/6

23:30-08:40

3 stops42h 10m

Southampton Eastleigh

Wed 8/7

20:00-16:50

2 stops35h 50m

$4,996

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Melbourne to Portsmouth

Have a flexible travel schedule? Discover the best time to fly to Portsmouth from Melbourne 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 Melbourne to Portsmouth
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Melbourne to Portsmouth?

    There are many flights that can get you from Melbourne to Portsmouth in 29h 45m. Fly via Qatar Airways to get the fastest option. Airlines will cover a distance of 16972 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Melbourne 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.

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.

Top 10 airlines flying from Melbourne to Portsmouth

Discover the top 10 airlines that operate flights from Melbourne to Portsmouth. 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 647,157 searches. Data last updated 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$666Average$1,997FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
AirAsia XCheapest$921Average$1,428FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Hainan AirlinesCheapest$926Average$1,472FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Japan AirlinesCheapest$928Average$1,233FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
China SouthernCheapest$940Average$1,352FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China AirlinesCheapest$1,186Average$1,501FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
FinnairCheapest$1,186Average$1,938FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Turkish AirlinesCheapest$1,214Average$1,474FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air ChinaCheapest$1,235Average$1,647FlexibilityNo cancel feeOn-time67%
Search Air China flights
Royal Brunei AirlinesCheapest$1,252Average$1,500FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines 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 Melbourne to Portsmouth?

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

Cheapflights helps you find that perfect flight to Portsmouth from Melbourne by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Melbourne 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 Melbourne to Portsmouth become cheaper?

Yes, Cheapflights offers price alerts on Melbourne to Portsmouth 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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